DevOps DevOps feed

The days of siloed development and operations teams are over. The DevOps article collection explores the world of agile development, feedback loops, team dynamics, system administration meets operations, and DevOps best practices.

DevOps rewrites the rules for IT leaders: For more advice on culture change, managing teams, and measuring success, see The Enterprisers Project's DevOps coverage.

If you are interested in the intersection of open source and DevOps, join our team of DevOps practitioners who want to share the open source stories happening in the world of IT. The Open Source DevOps Team is looking for writers, curators, and others to share these stories.

An intersection of pipes.

DevSecOps evolves DevOps to ensure security remains an essential part of the process.
gears and lightbulb to represent innovation

DevOps veteran Kris Buytaert, who was there at the founding of DevOpsDays, shares lessons learned that might surprise you.
Binary code on a computer screen

Test-driven development is not enough for delivering lean code that works exactly to expectations. Mutation testing is a powerful step forward. Here's what that looks like.
A cat.

Use the logic created so far in this series to implement functioning code, then use failure and unit testing to make it better.
Digital hand surrounding by objects, bike, light bulb, graphs

Develop the logic for an automated cat door that opens during daylight hours and locks during the night, and follow along with the .NET xUnit.net testing framework.
A lock on the side of a building

Breaking down silos and becoming a champion for security will help you, your career, and your organization.
failure sign at a party, celebrating failure

Use planned failure to ensure your code meets expected outcomes and follow along with the .NET xUnit.net testing framework.
Gears above purple clouds

Making engineers responsible for their code and services in production offers multiple advantages—for the engineer as well as the code.