Book Image

Hands-On Microservices with Django

By : Tieme Woldman
Book Image

Hands-On Microservices with Django

By: Tieme Woldman

Overview of this book

Are you a Django developer looking to leverage microservices to create optimized and scalable web applications? If yes, then this book is for you. With microservices, you can split an application into self-contained services, each with a specific scope running asynchronously while collectively executing processes. Written by an experienced Python developer, Hands-On Microservices with Django teaches you how to develop and deploy microservices using Django and accompanying components such as Celery and Redis. You'll start by learning the principles of microservices and message/task queues and how to design them effectively. Next, you’ll focus on building your first microservices with Django RESTful APIs (DFR) and RabbitMQ, mastering the fundamentals along the way. As you progress, you’ll get to grips with dockerizing your microservices. Later, you’ll discover how to optimize and secure them for production environments. By the end of this book, you’ll have the skills you need to design and develop production-ready Django microservices applications with DFR, Celery/RabbitMQ, Redis, and Django's cache framework.
Table of Contents (18 chapters)
Free Chapter
1
Part 1:Introducing Microservices and Getting Started
5
Part 2:Building the Microservices Foundation
11
Part 3:Taking Microservices to the Production Level

Introducing the Django Microservices Architecture

Django has its own architecture and components for applying microservices to offload time-consuming tasks. This architecture contains components for building general microservices like RESTful Application Programming Interfaces (APIs) and reactive microservices like workers who listen to a task queue.

In this chapter, you’ll learn about Django’s native functionality for building RESTful APIs and caching because APIs improve scalability, and caching optimizes application performance. Furthermore, you’ll explore external components like Celery and Redis for reactive microservices that evolved to community standards. And you’ll walk through two Django microservices examples so you understand what they consist of and what’s involved in building them.

By the end of this chapter, you’ll know the Django components for developing microservices. And you understand what makes a Django microservices...