Operations | Monitoring | ITSM | DevOps | Cloud

Does this combination of words sound somewhat new to you as well? It may be just me, but having the opportunity to work on both sides, software development and system administration, the combination above seemed somewhat new or different to me. I always saw Oracle as something that would be managed and owned by the System Administrators. Technologies such as the database, ERPs, finance systems, and more which would take quite a lot of effort and cost to implement and maintain.

I recently had a cloud migration client who was at the beginning stage of their discovery phase and looking to jump straight to “which database platforms should I be using in the cloud?” - a tall ask you might say, but following the three steps below they were able to discover and analyze all of their database servers in just two weeks.

Nest.js is a scalable and efficient server-side Node.js framework built with TypeScript. Nest.js was created to provide a structural design pattern to the Node.js development world. It was inspired by Angular.js and uses Express.js under the hood. Nest.js is compatible with the majority of Express.js middleware. In this tutorial, I will lead you through building a RESTful API with Nest.js. The tutorial will familiarize you with the fundamental principles and building blocks of Nest.js.

For all intents and purposes, 2021 was a jam-packed year for Mattermost, our contributors, employees, customers, and extended community. We broke through the muck that was a challenging 2020, and shared in celebration as we delivered the first open source collaboration platform to feature messaging, project and workflow management all in one convenient suite. But 2021 was about more than just our major platform 6.0 announcement in October.

Site Reliability Engineering (SRE) and Operations teams responsible for operating virtual machines (VMs) are always looking for ways to provide a more reliable, more scalable environment for their development partners. Part of providing that stable experience is having telemetry data (metrics, logs and traces) from systems and applications so you can monitor and troubleshoot effectively. Many Google Cloud services, including Google Compute Engine, provide basic system metrics out of the box.

GitHub is in the process of improving Git protocol security by removing insecure DSA keys and legacy ciphers, updating requirements on RSA keys, and adding more secure key signature algorithms ECDSA and ED25519. On January 11, GitHub ran a planned brownout event day to shake out affected clients. Our team at Puppet discovered that many users of Code Manager and r10k were affected by this change.