<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Introduction</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Django applications often start simple, where a few models, some views, and everything works in development. The problems usually appear later, real users begin interacting with the system with response times start fluctuating. Production performance is rarely about a single slow function, it is usually about design decisions, and resource management working together.</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">In a structured Django Course, learners focus on building features correctly. However, production optimization requires understanding how Django behaves under load. Performance tuning is not about premature micro-optimizations, which is about removing bottlenecks that affect stability.</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN"></span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_10lav1tr6vk"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Where Django Applications Slow Down? </span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">There can be end number of reasons behind a slowing down application and various performance issues usually fall into predictable categories.</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_3bj8oondfnm"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Common Bottlenecks</span></h3>
<p class="MsoNormal" style="text-indent: -.25in; mso-list: l6 level1 lfo5; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Excessive database queries</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l6 level1 lfo5;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Inefficient ORM usage</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l6 level1 lfo5;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Large template rendering overhead</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l6 level1 lfo5;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Missing caching strategy</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l6 level1 lfo5;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Blocking operations in request cycle</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l6 level1 lfo5; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Improper server configuration</span>

<table class="MsoNormalTable" style="border-collapse: collapse; mso-table-layout-alt: fixed; border: none; mso-yfti-tbllook: 1536; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-border-insideh: cell-none; mso-border-insidev: cell-none;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Layer</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Typical Problem</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Result</span>

</td>
</tr>
<tr>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Database</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">N+1 queries</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Slow response time</span>

</td>
</tr>
<tr>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Application</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Heavy business logic in views</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">CPU spikes</span>

</td>
</tr>
<tr>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Templates</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Complex loops</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Rendering delays</span>

</td>
</tr>
<tr>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Static files</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">No compression</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">High load time</span>

</td>
</tr>
<tr>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Deployment</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Single worker</span>

</td>
<td style="width: 156.0pt; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="208">
<p class="MsoNormal"><span lang="EN-IN">Concurrency limits</span>

</td>
</tr>
</tbody>
</table>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Understanding which layer is responsible is the first step toward optimization.</span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_h360v2azv0a6"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Database Optimization</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Most Django performance problems begin at the database level.</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_ijzwegig6ti0"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Reduce Query Count</span></h3>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Using </span><span lang="EN-IN" style="font-family: 'Roboto Mono'; mso-fareast-font-family: 'Roboto Mono'; mso-bidi-font-family: 'Roboto Mono';">select_related()</span><span lang="EN-IN"> and </span><span lang="EN-IN" style="font-family: 'Roboto Mono'; mso-fareast-font-family: 'Roboto Mono'; mso-bidi-font-family: 'Roboto Mono';">prefetch_related()</span><span lang="EN-IN"> avoids unnecessary queries.</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Example:</span>

<p class="MsoNormal"><span lang="EN-IN"># Inefficient</span>

<p class="MsoNormal"><span lang="EN-IN">orders = Order.objects.all()</span>

<p class="MsoNormal"><span lang="EN-IN">for order in orders:</span>

<p class="MsoNormal"><span lang="EN-IN"> print(order.customer.name)</span>

<p class="MsoNormal"><span lang="EN-IN"> </span>

<p class="MsoNormal"><span lang="EN-IN"># Optimized</span>

<p class="MsoNormal"><span lang="EN-IN">orders = Order.objects.select_related('customer')</span>

<p class="MsoNormal"><span lang="EN-IN"> </span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">This reduces multiple database hits into a single joined query.</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_69x88aov6qnt"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Indexing</span></h3>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Adding indexes improves filtering and sorting performance.</span>

<p class="MsoNormal"><span lang="EN-IN">class Order(models.Model):</span>

<p class="MsoNormal"><span lang="EN-IN"> created_at = models.DateTimeField(db_index=True)</span>

<p class="MsoNormal"><span lang="EN-IN"> </span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_u8tpjp9vmip4"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Query Profiling</span></h3>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Tools such as Django Debug Toolbar help detect inefficient queries during development.</span>

<table class="MsoNormalTable" style="border-collapse: collapse; mso-table-layout-alt: fixed; border: none; mso-yfti-tbllook: 1536; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-border-insideh: cell-none; mso-border-insidev: cell-none;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Optimization</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Benefit</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">select_related</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Reduces joins</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Indexing</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Faster filtering</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Pagination</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Limits data load</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Query profiling</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Identifies bottlenecks</span>

</td>
</tr>
</tbody>
</table>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">In practical sessions during Django Training in Noida, students often discover that inefficient ORM usage is the primary cause of slow applications.</span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_3d44tsqn0mxo"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Caching Strategy</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Caching prevents repeated computation and database access.</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_d5bbzuhnvmen"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Types of Caching</span></h3>
<p class="MsoNormal" style="text-indent: -.25in; mso-list: l10 level1 lfo7; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Per-view caching</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l10 level1 lfo7;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Template fragment caching</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l10 level1 lfo7;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Low-level caching</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l10 level1 lfo7; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Database query caching</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Example:</span>

<p class="MsoNormal"><span lang="EN-IN">from django.views.decorators.cache import cache_page</span>

<p class="MsoNormal"><span lang="EN-IN"> </span>

<p class="MsoNormal"><span lang="EN-IN">@cache_page(60 * 5)</span>

<p class="MsoNormal"><span lang="EN-IN">def product_list(request):</span>

<p class="MsoNormal"><span lang="EN-IN"> return render(request, 'products.html')</span>

<p class="MsoNormal"><span lang="EN-IN"> </span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">This caches the response for five minutes.</span>

<table class="MsoNormalTable" style="border-collapse: collapse; mso-table-layout-alt: fixed; border: none; mso-yfti-tbllook: 1536; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-border-insideh: cell-none; mso-border-insidev: cell-none;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Cache Type</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Use Case</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">View cache</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Static or rarely changing pages</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Fragment cache</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Expensive template blocks</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Redis/Memcached</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Shared cache across servers</span>

</td>
</tr>
</tbody>
</table>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Caching reduces database load and improves response time significantly.</span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_d3fzze2j842n"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Asynchronous and Background Tasks</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">There are multiple tasks running in the background and long-running tasks should not block HTTP requests.</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Examples include:</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l1 level1 lfo6; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Sending emails</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l1 level1 lfo6;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Generating reports</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l1 level1 lfo6; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Processing files</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Use task queues such as Celery with Redis or RabbitMQ.</span>

<table class="MsoNormalTable" style="border-collapse: collapse; mso-table-layout-alt: fixed; border: none; mso-yfti-tbllook: 1536; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-border-insideh: cell-none; mso-border-insidev: cell-none;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Task Type</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Recommended Handling</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Email sending</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Background job</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">PDF generation</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Async task</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Heavy computation</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Worker process</span>

</td>
</tr>
</tbody>
</table>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">A Django Full Stack Developer understands that separating request handling from heavy processing improves user experience.</span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_x3l2xybkbpnh"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Static and Media File Optimization</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Production systems must handle assets efficiently.</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_k4i8229jt44e"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Best Practices</span></h3>
<p class="MsoNormal" style="text-indent: -.25in; mso-list: l8 level1 lfo8; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Use CDN for static files</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l8 level1 lfo8;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Enable gzip or Brotli compression</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l8 level1 lfo8;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Minify CSS and JavaScript</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l8 level1 lfo8; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Configure caching headers</span>

<table class="MsoNormalTable" style="border-collapse: collapse; mso-table-layout-alt: fixed; border: none; mso-yfti-tbllook: 1536; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-border-insideh: cell-none; mso-border-insidev: cell-none;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Optimization</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Impact</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">CDN usage</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Reduced latency</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Compression</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Smaller payload</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Cache headers</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Faster repeat loads</span>

</td>
</tr>
</tbody>
</table>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Django&rsquo;s </span><span lang="EN-IN" style="font-family: 'Roboto Mono'; mso-fareast-font-family: 'Roboto Mono'; mso-bidi-font-family: 'Roboto Mono';">collectstatic</span><span lang="EN-IN"> command prepares assets for production deployment.</span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_91eyhafim1rf"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Server Configuration</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Application performance depends heavily on deployment setup.</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_3m7bdxiju8to"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">WSGI vs ASGI</span></h3>
<p class="MsoNormal" style="text-indent: -.25in; mso-list: l3 level1 lfo10; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">WSGI handles synchronous workloads</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l3 level1 lfo10; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">ASGI supports async capabilities</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_391y32es1lms"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Gunicorn Configuration Example</span></h3>
<p class="MsoNormal"><span lang="EN-IN">gunicorn myproject.wsgi:application --workers 4 --bind 0.0.0.0:8000</span>

<p class="MsoNormal"><span lang="EN-IN"> </span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Number of workers depends on CPU cores and workload.</span>

<table class="MsoNormalTable" style="border-collapse: collapse; mso-table-layout-alt: fixed; border: none; mso-yfti-tbllook: 1536; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-border-insideh: cell-none; mso-border-insidev: cell-none;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Setting</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Purpose</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Workers</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Parallel request handling</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Timeout</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Prevent hanging processes</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Keepalive</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Maintain connections</span>

</td>
</tr>
</tbody>
</table>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Load balancers distribute traffic across multiple instances for better scalability.</span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_rxg1l5zgezo"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Middleware Optimization</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Too many middleware layers increase processing time.</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Review middleware stack and remove unused components.</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Example settings snippet:</span>

<p class="MsoNormal"><span lang="EN-IN">MIDDLEWARE = [</span>

<p class="MsoNormal"><span lang="EN-IN"> 'django.middleware.security.SecurityMiddleware',</span>

<p class="MsoNormal"><span lang="EN-IN"> 'django.contrib.sessions.middleware.SessionMiddleware',</span>

<p class="MsoNormal"><span lang="EN-IN">]</span>

<p class="MsoNormal"><span lang="EN-IN"> </span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Avoid unnecessary custom middleware logic in high-traffic environments.</span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_9czl08l5aqi1"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Monitoring and Logging</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Optimization is incomplete without monitoring.</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_o1sci712zlll"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Key Metrics</span></h3>
<p class="MsoNormal" style="text-indent: -.25in; mso-list: l4 level1 lfo9; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Response time</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l4 level1 lfo9;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Query count per request</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l4 level1 lfo9;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">CPU usage</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l4 level1 lfo9;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Memory consumption</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l4 level1 lfo9; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Error rates</span>

<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Tools:</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l0 level1 lfo3; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">New Relic</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l0 level1 lfo3;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Prometheus</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l0 level1 lfo3; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Django logging framework</span>

<table class="MsoNormalTable" style="border-collapse: collapse; mso-table-layout-alt: fixed; border: none; mso-yfti-tbllook: 1536; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-border-insideh: cell-none; mso-border-insidev: cell-none;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Metric</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Why It Matters</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Response time</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">User experience</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Memory usage</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Stability</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Error logs</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Debugging</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">DB time</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Bottleneck detection</span>

</td>
</tr>
</tbody>
</table>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Monitoring prevents silent performance degradation.</span>

<h2 style="margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_5gi3z2qibps"></a><span lang="EN-IN" style="font-size: 17.0pt; line-height: 115%;">Scaling Strategy</span></h2>
<p class="MsoNormal" style="margin: 12.0pt 0in 12.0pt 0in;"><span lang="EN-IN">Django applications scale both vertically and horizontally.</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_e4axjgc627wi"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Vertical Scaling</span></h3>
<p class="MsoNormal" style="text-indent: -.25in; mso-list: l9 level1 lfo2; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Increase CPU</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l9 level1 lfo2; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Increase RAM</span>

<h3 style="margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;"><a name="_92tjqj6cgnhl"></a><span lang="EN-IN" style="font-size: 13pt; line-height: 115%;">Horizontal Scaling</span></h3>
<p class="MsoNormal" style="text-indent: -.25in; mso-list: l7 level1 lfo4; margin: 12.0pt 0in .0001pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Multiple app instances</span>

<p class="MsoNormal" style="margin-left: .5in; text-indent: -.25in; mso-list: l7 level1 lfo4;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Load balancing</span>

<p class="MsoNormal" style="text-indent: -.25in; mso-list: l7 level1 lfo4; margin: 0in 0in 12.0pt .5in;"><!-- [if !supportLists]--><span lang="EN-IN">●<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-language-override: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span lang="EN-IN">Distributed caching</span>

<table class="MsoNormalTable" style="border-collapse: collapse; mso-table-layout-alt: fixed; border: none; mso-yfti-tbllook: 1536; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-border-insideh: cell-none; mso-border-insidev: cell-none;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">Scaling Type</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal" style="text-align: center;" align="center"><span lang="EN-IN">When to Use</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Vertical</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Early growth stage</span>

</td>
</tr>
<tr>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN">Horizontal</span>

</td>
<td style="width: 3.25in; border: none; padding: 5.0pt 5.0pt 5.0pt 5.0pt;" valign="top" width="312">
<p class="MsoNormal"><span lang="EN-IN"

And then he finds her, right where she said she&rsquo;d wait for him &ndash; link beneath the great clock in Grand Central Station, underneath that vaulted ceiling of stars set in a vast and link blue and cloudless sky. Together, they board the 5:02 that winds its way up the link banks of the Hudson, the ancient river that flows two ways. The train takes them home. It&rsquo;s crowded with faces of people he knows, faces looking at him now, a man with his head wrapped in a thick bandage. A survivor.