🔊 Voiced by Amazon Polly I have been working with AWS for over six years — in projects, in architecture, day to day. At some point it became clear: if I take my AWS knowledge seriously and want to show it to the world, my own infrastructure should reflect that. That is how AWS Sensei came about — as a platform to share knowledge, try things out, and make AWS skills visible.

🔊 Voiced by Amazon Polly There are countless books for developers. Most are good. Some are great. And a few of them genuinely change the way you think and work. These are my five. 1. The Phoenix Project — Gene Kim, Kevin Behr & George Spafford A novel — not a textbook. The story of an IT manager tasked with saving a broken system while everything around him is on fire.

🔊 Voiced by Amazon Polly Mocking via virtual method Fake Dependencies with an Interface and Dependency Injection is easy and the usual approach. But how can you fake without Dependency Injection or an Interface. I will show you two situations that came up in production code. Factory Method The first situation is a small AWS Lambda function with an http call. We want to mock the .Net HttpClient and write a UnitTest for our Request method.