Operations | Monitoring | ITSM | DevOps | Cloud

When you're deciding on a technology to use for your project, it helps to have a broad understanding of your options. You may be tempted to build a web service in Go for performance reasons - but what would that code actually look like? How would it compare to languages like Ruby or JS? In this article, Ayooluwa Isaiah gives us a guided tour through the building blocks of go web services so you'll be well-informed.

For many freelancers and small business owners, moving from consulting or freelance development work to operating a SaaS product is the Holy Grail. That makes sense: running a SaaS scales better and makes for a stable income. While there’s no guaranteed path to success, here’s what we learned taking AppSignal from a “20% time side-project” to a business serving thousands of developers around the globe. This article isn’t a blueprint.

There are times in life that feel like they are detached from reality. Some call it divine intervention, others use more modern, hippie-ish ways to explain these moments. Call it what you will, nearly everyone has experienced some form of this occurrence. Some people have been short on cash and found a $50 note on the ground. Others have lost jobs only to find their dream job on the way to their car after getting walked out by security.

If it wasn’t clear before the global pandemic, it is now: Cloud applications can keep businesses moving forward. During this time, people have been able to shop, connect with friends and, of course, work from home.

Sysdig is pleased to announce that the Sysdig Secure DevOps Platform is now available through Red Hat Marketplace.

Grafana is the de facto open source tool for visualizing metrics. Grafana supports many different backends for data sources and handles each one slightly differently. This blog post is geared towards helping convert Grafana dashboards from using the Graphite backend to using Elasticsearch as a metrics datasource. There are many similarities between how to use both as datasources and how to plot graphs around them, but there are also many differences that need to be accounted for.

Guarantee strong encryption by enabling ‘FIPS mode’ with RHEL and HAProxy Enterprise. SSL and its successor TLS are protocols that safeguard web traffic as it crosses the Internet, encrypting communication and protecting it from tampering. However, the encryption algorithms within these protocols are subject to change over time as vulnerabilities are discovered or as better encryption methods become available.

Get started with Gremlin’s Chaos Engineering tools to safely, securely, and simply inject failure into your systems to find weaknesses before they cause customer-facing issues. The concept of Chaos Engineering is most often applied to backend systems, but for teams building websites and web applications, this is only half of the story.