In this article I’m trying to anticipate the evolution of End-to-End (E2E) testing in the near future. There is a lot of info about E2E testing, for example, this one. The plan for the article: 1. What do we want from E2E testing? 2. E2E testing outcome 3. Current situation with E2E…

Sorry for the clickbait title of the article, I’m experimenting with different styles… But I’d like to not disappoint you and will provide all those 3 things :) What is an exception? There are two types of exception definition: An exception is an inability of an operation to fulfill its…

There are a lot of articles about different architecture patterns for mobile applications which try to convince you that this or that architecture pattern is the best one. Sure thing, we all know that there is no a silver bullet… unfortunately. …

At some point of your career you may feel that you can’t go any further. It looks like you’ve already advanced yourself as a developer, you know how to code properly, you know how to collaborate with your team using git, Jira and other tools and technics, you know how…

Purpose How mobile system design interview usually looks like Common recommendations Proposed interview answer plan Business idea Requirements clarification Mathematical model design (if needed) High level system design API design High level client side design Detailed design of some modules One complex case and detailed discussion 5. Summary 6. References Purpose …