21 articles in Engineering Practices
Your team adopted GitHub Copilot, spent $180K on licenses, and expected faster delivery. Instead, lead times got longer, defect rates climbed, and your senior engineers are spending more time reviewing AI-generated code than writing their own. Here's why — and what the fix actually is.
Most teams treat DORA metrics like a dashboard decoration — check them quarterly, nod at the numbers, change nothing. Elite teams use them as a compass that connects delivery performance to engineering decisions. Here's the difference between observing DORA and using DORA.
Most test suites look healthy — high coverage, all green. But run mutation testing and you'll discover that 80-90% of tests would still pass even if you deleted the code they claim to test. Here's what decorative tests are, why they're dangerous, and how to fix them.