Offline-First Apps with Angular, Ionic, PouchDB and CouchDB

Develop offline-first apps using a database technology which was built for syncing, from frontend to backend

In this course, you will learn how to build a robust, offline-first web application using PouchDB, CouchDB, Angular, and Ionic. You will start by setting up a development environment and learn how to use PouchDB and CouchDB to store and sync data locally and with a remote server. You will then learn how to use Angular to build the front-end of your application and Ionic to design and style your application for mobile devices.

Throughout the course, you will work on a practical project to apply the concepts you have learned and build a fully functional offline-first web application. You will also learn how to test and debug your application, and how to deploy it for production use.
You will learn about the CAP Theorem, which is a fundamental concept in the field of distributed systems. You will learn what the CAP Theorem is, how it relates to the design and implementation of distributed systems, and how it impacts the performance and reliability of these systems.

You will start by exploring the three key components of the CAP Theorem: Consistency, Availability, and Partition Tolerance. You will learn about the trade-offs between these components and how they affect the behavior of distributed systems. You will also learn about different approaches to achieving consistency in distributed systems, including eventual consistency and strong consistency and why we used CouchDB as a technology.

By the end of this course, you will have the skills and knowledge to build a reliable, offline-first web application using PouchDB, CouchDB, Angular, and Ionic. You will be able to store and sync data locally and with a remote server, build a responsive user interface, and design and style your application for mobile devices.