Episode 21: How ThoughtWorks helped Otto.de transform into a real DevOps Culture
Finn Lorbeer (@finnlorbeer) is a quality enthusiast working for Thoughtworks Germany. I met Finn earlier this year at the German Testing Days where he presented the transformation story at Otto.de. He helped transform one of their 14 “line of business” teams by changing the way QA was seen by the organization. Instead of a WALL between Dev and Ops the teams started to work as a real DevOps team. Further architectural and organizational changes ultimately allowed them to increase deployment speed from 2-3 per week to up to 200 per week for the best performing teams.
Episode 22: Latest trends in Software Feature Development: A/B Tests, Canary Releases, Feedback Loops
In Part II with Finn Lorbeer (@finnlorbeer) from Thoughtworks we discuss some of the new approaches when implementing new software features. How can we build the right thing the right way for our end users?
Feature development should start with UX wireframes to get feedback from end users before writing a single line of code. Feature teams then need to define and implement feedback loops to understand how features operate and are used in production. We also discuss the power of A/B testing and canary releases as it allows teams to “experiment” on new ideas and thanks to close feedback loops will quickly learn on how end users are accepting it.