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

Debug JavaScript in Google Chrome's Dev Tools in 7 easy steps

This article will focus on debugging JavaScript code within Google Chrome’s Developer Tools. Chrome’s Developer Tools are extremely powerful and will almost certainly speed up your troubleshooting process. We’ll be using Raygun Crash Reporting to find the stack trace and the line of code the error occurred on. You can sign up for a free 14-day trial here. So, let’s dive in!

Dynamic SSL Certificate Storage in HAProxy

Use the HAProxy Runtime API to update SSL certificates in HAProxy without a reload. When you route traffic through an HAProxy load balancer, you gain the ability to terminate SSL at the load balancer. HAProxy encrypts communication between the client and itself and then sends the decrypted messages to your backend servers, which means less CPU work on the servers because there’s no encryption work left to do.

Debugging, distributed tracing, and profiling for web applications

Google Cloud offers many tools that can help you manage your application services. In this video, we teach you how to set up and utilize Cloud Trace, Cloud Profiler, and Cloud Debugger to collect latency data across different services, memory-allocation information, and inspect application code locations without compromising the performance of your web application.

[Webinar] Kubernetes Applications Log Monitoring For DevOps With JFrog And Platform9

By design Kubernetes applications generate a high volume of log data across what could be hundreds of nodes. Centralized logging becomes critical for production applications, as it is otherwise near-impossible to quickly find the correct log file, and logs can be lost when pods crash.

A day in the life of a Software Engineer: A developer's perspective on working with serverless

Want to know what actually goes on under the platform and behind the screens at Dashbird? We recently sat down for a Q&A with our CTO, Marek Tihkan, on leading and managing an engineering team. Today, we speak to Alex, one of the engineers on the Development team and the brain and elbow grease behind our newly launched Dashbird Atlas real-time 3D map of your entire serverless environment.

Ubuntu on WSL 2 Backported to Windows 10 1903 and 1909, Extending Reach

Microsoft announced the general availability of Windows Subsystem for Linux 2 in the Windows 10 May 2020 update, also known as version 2004. Today Microsoft announced an update for Windows 10 which brings WSL 2 back to the Windows 10 May 2019 and November 2019 updates, also known as versions 1903 and 1909, respectively.

DevOps tools for compliance monitoring

Monitoring and compliance are, in many ways, synonymous. At the very least, there’s a big overlap in terms of defining and monitoring rulesets you care about. The time frame may vary; with monitoring, you might jump on an alert right away, as opposed to the compliance team’s quarterly audit, but the foundation remains the same. As our development cycles grow ever more dynamic, the need for automating repetitive tasks becomes all the more important.

The Event-Driven Web is Not the Future

When you see a notification on your smartphone, your brain processes the request quickly and determines how to react. It’s an efficient process and your nervous system is built for this use case. By contrast, most Internet-connected systems work in a less event-driven architecture. If there’s a change in one service, you won’t know about it until you check.

Cloud Costs: Money Saver or Money Pit?

This is the second in my series on the cloud. I started writing about cloud visibility and in this article, we take a look at cloud costs. If we look at the evolution of computing over the past 30 or so years, it has always been about monumental shifts in technology, which drive further and further innovation, efficiencies and – seemingly – cost reduction.