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DevOps

The latest News and Information on DevOps, CI/CD, Automation and related technologies.

An introduction to real-time Linux

In 22.04, Canonical announced a beta version of the Ubuntu kernel with the PREEMPT_RT patchset integrated. The new real-time kernel serves extreme latency-dependent use cases and provides deterministic response times to service events. By meeting stringent preemption specifications, real-time is suitable across a broad range of verticals, from telco applications to dedicated devices in industrial automation and robotics.

A Deep Dive into Office 365 Enterprise Licensing

Office 365, also known as O365, has become a cornerstone for enterprise productivity. With different plans such as Office 365 E1, E3, and E5, organizations can tailor their licensing to meet specific needs. This article delves into the nuances of Office 365 Enterprise Licensing, aiming to provide a clear understanding to help you make an informed decision.

Behold a brand New Incident Dashboard!

The incidents page, the most visited page on Zenduty, has an all-new look and feel! It's been completely redesigned from the ground up to be faster, easier to use, and more visually appealing. The Incidents list now dedicates more space for important information, such as the title, date, priority, and more. The UI is also more polished, shaving off whitespace where unnecessary. The avatars have been redesigned with more pastel shades, resulting in an overall design far more soothing to the eye.

Containerizing and Deploying a Production Remix App

In the modern web-app space, there’s been a trend going around that I like to describe as “getting back to basics”. It seems as though over the years, the tooling and complexity around building web-apps has gotten more and more complex. In that time, we’ve strayed further from browser primitives into highly abstracted and javascript-heavy solutions to solve problems our browsers solved back in the 90’s.

Managing downtimes with a maintenance window for Azure Logic App integrations

Handle scheduled downtimes in integrated systems: No more disruptions or complex code Managing downtimes is a critical aspect of integrated systems management. In this video, Michael Stephenson provides an in-depth look at managing downtimes, particularly within Azure Logic App integrations. He discusses the common challenges, such as unexpected disruptions and regular maintenance. More importantly, he unveils practical solutions like setting up automated tasks for effectively pausing and resuming integrations during maintenance.

How to fix and prevent CrashLoopBackOff events in Kubernetes

It's one of the most dreaded words among Kubernetes users. Regardless of your software engineering skill or seniority level, chances are you've seen it at least once. There are a quarter of a million articles on the subject, and countless developer hours have been spent troubleshooting and fixing it. We're talking, of course, about CrashLoopBackOff.