In this final chapter, we looked at various approaches to make your Django application stable, reliable, and fast. In other words, to make it production-ready. Although system administration might be an entire discipline in itself, a fair knowledge of the web stack is essential. We explored several hosting options, including PaaS, VPS, and Serverless.

We also looked at several automated deployment tools and a typical deployment scenario. Finally, we covered several techniques to improve frontend and backend performance.

The most important milestone of a website is finishing and taking it to production. However, it is by no means the end of your development journey. There will be new features, alterations, and rewrites.

Every time you revisit the code, use the opportunity to take a step back and find a cleaner design, identify a hidden pattern, or think of a better implementation. Other developers, and perhaps your future self, will thank you for it.