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

Monitor CDN performance within your Synthetic tests

Content delivery networks (CDNs) reduce latency by delivering cached data (e.g., JavaScript files, stylesheets, images, and videos) from a network of linked proxy servers to end users around the globe. CDNs help reduce the load on your origin servers and shorten the distance that data needs to travel, thus improving the end-user experience.

The secret to managing multiple websites

Forrester Research interviewed digital leaders at enterprise organizations and found that, on average, they were maintaining 268 customer-facing websites and applications. As the number of websites you manage continues to grow, so do the number of challenges in managing it. Often the websites are designed by different teams, are built using different languages and frameworks, and run on different hosting solutions with different DevOps tools and workflows.

Getting started with Time Travel attacks

It's the middle of the night when your phone goes off. You rub your eyes and unlock the screen to see a SEV 1 alert from your incident management tool. The application is down, multiple cloud server instances are offline, and the remaining instances are being overwhelmed by the sudden increase in demand. You jump out of bed and start trying to troubleshoot. You log into your cloud provider and try to provision systems manually, only to find out you can't.

Model driven observability with Prometheus, Alertmanager, Grafana and Loki

The end-to-end monitoring of complex software systems is difficult, toil-intensive and error-prone. Developers, SREs and Platform teams must continuously invest effort in setting up and maintaining the monitoring setups that underpin the observability of their systems, or accept the risk of being unaware of ongoing issues and their impact on end users. Enter model-driven observability powered by Juju!

SQL Monitor: Time For a 2nd Look

I’m inordinately proud to work for Redgate Software. One of the biggest reasons for my pride is because I can say, without equivocation, we make fantastic software that will help you do your job better, easier, and faster. However, there was one piece of software, many years ago now, that I wasn’t so proud of. Let me put it this way: I tried to get rid of SQL Monitor.