Operations | Monitoring | ITSM | DevOps | Cloud

Software engineering managers: if you make a change to a team process, how do you measure its impact? Did it work, or didn't it? DORA metrics can give you the data to verify your experiment. Here's an example of how we use DORA metrics to improve at Sleuth.

There are more than 12 billion IoT devices globally, and IDC estimates 41 billion by 2025. IoT includes connected smart devices like industrial robots, retail kiosks, security cameras, and maker devices using Raspberry Pi (RPi). Managing IoT into real-world production can be challenging to scale and manage. JFrog Connect is a complete solution for updating, monitoring, managing and troubleshooting Linux-based devices globally.

Dan's last tutorial "Learn how to make the LAST Docker image you'll ever need" was a very successful April Fools joke. Perhaps too successful. In this video Dan does the tutorial in reverse and explains exactly why "one Docker image to rule them all" is probably a terrible idea.

New in Sleuth for March 2023: See how issue breakdowns give you more visibility and show you the status of any issue referenced in your deployments. They're especially useful when looking at your work in progress so you can see what's in review, what's in progress, and what's being investigated. Plus, environment drift details provide visibility into the specific deploys, PRs, commits and issues that comprise the drift between any two environments. Less drift means fewer production issues.

We’ve assembled a panel of experts from the mature DevOps teams of Puppet and Shopify to answer some of your biggest software security questions.

We continue our series on containerization in this session, diving a bit deeper to discuss the key areas to ensure container optimization and speed, such as: What are the security ramifications of containers? How have platforms enabled the rise of containers and microservices? What challenges have been introduced by containers and platforms? What are some of the enhancements to networking, and why this improves the speed of delivery

In this video, learn about two fundamental types of software testing, unit testing and integration testing. To learn more, visit: circleci.com/blog/unit-testing-vs-integration-testing/