Intentionally “Failing” the DORA Metrics

Many of us evaluating our DevOpsishness, have one time or another, answered how well we were doing based on the four metrics defined by the DORA research. Deployment Frequency — How often an organization successfully releases to production Lead Time for Changes —The amount of time it takes a commit to get into production Change […]

Prerequisites for Teams Without Testers

For the past three years I am working in development teams that don’t employ a professional tester. Even though there are skills I miss working without testers, still these teams manage to deliver software in good quality. Nudged by a Twitter conversation, I started thinking what were the things that needed to be in place […]

Broken Pipelines? Somebody Else’s Problem

This post first appeared at Ministry of Testing on November 16, 2020. One of the cornerstones of Continuous Delivery is to establish a reliable deployment pipeline. Each step of the pipeline aims to provide confidence and feedback on the quality of our changes in a timely manner. Removing any blockers from the pipeline should be the […]

Decoupling Deployments from Releases: in Other People’s Words

One of the discussions I keep on having is how practices like Continuous Delivery can jeopardise quality, not allowing enough time for “proper testing”. If every code change can be deployed to production how can we possibly know if the end user experience will remain good? A technique for maintaining a certain level of quality […]