What is End-to-end Testing?

[raw] Table of contents: What is End-to-End Testing? Why is E2E Testing so Important? Types of End-to-End Testing How Does E2E Testing Work? When to Perform E2E Testing? Best Practices for End-to-End Testing Conclusion [/raw] It's quite easy to get caught up in the code and test the system from a single perspective - the [...]