performance testing

Scaling Continuous Delivery: Shift-Left Performance to Improve Lead Time & Pipeline Flow

Transforming from Agile to Continuous Delivery by embracing DevOps Best Practices and a high degree of Automation is a desirable goal for many IT organizations. The biggest challenge I’ve seen when recently talking with companies such as Capital One, BCI, BCP, BBVA, and even our own engineering teams, is scaling that transformation. Just as Adam Auerbach (Sr. Dir Continuous Delivery and DevOps at Capital One) explained in our recent PurePerformance Podcast: … read more

Production: Performance where it REALLY matters!

“Production is where performance matters most, as it directly impacts our end users and ultimately decides whether our software will be successful or not. Efforts to create test conditions and environments exactly like Production will always fall short; nothing compares to production!” These were the opening lines of my invitation encouraging performance practitioners to apply for the recent WOPR24 (Workshop On Performance and Reliability). Thirteen performance gurus answered the call … read more

Shift-Left Quality with Dynatrace Personal License

In the past year I have helped scores of developers, testers, architects and ops analyze the quality, performance and scalability problems of the business critical apps for which they are responsible. They shared their data via Share Your PurePath which allowed me to provide them quick feedback on the technical root cause of why an application won’t scale or is slow. All of these fine people had one thing in common: They looked into … read more