Testing

Improve application resilience with chaos testing by deliberately introducing faults that simulate real-world outages. Azure Chaos Studio Preview / AWS Fault Injection Simulator is a fully managed chaos engineering experimentation platform for accelerating discovery of hard-to-find problems, from late-stage development through production. Disrupt your apps intentionally to identify gaps and plan mitigations before your customers are impacted by a problem.

GitHub recently posted about a new GitHub Action that can be used to summarise your test results. The action is called test-summary/action, available at github.com/test-summary/action. There are several examples on how to use the action at github.com/test-summary/examples. However, there were no examples on how to use this with Go. I contributed a pull request which showed how to achieve this. In this post, I will show how to use the action with Go.

Perf Testing has traditionally been a higher environment activity. This leads to issues such as performance issues being identified late in the cycle, high MTTR for such issues, unplanned work, etc. However applying ‘Shift Left’ to Performance Testing is a hard problem to solve. In this episode, Chris is joined by HariKrishnan as they talk through Hari’s experience in the hurdles encountered running perf tests on local machines / lower environments.

Ten years and more passed since Patrick Debois coined the term DevOps, in 2009. In the IT world, nothing is definitive. All the technologies and techniques continue to evolve following an innovation trend that we cannot stop. We cannot merely say: ‘I’m tired of changing; please give me a rest.’ The only option is to be ready for the change. In DevOps, there is a significant change because of the rise of the cloud and the market, always more demanding. The DevOps philosophy was adopted by most companies and bring essential improvements to quality and cost-saving. Anyway, the DevOps scenario is continuously evolving and adapting to the new market requirements. In this speech, we will analyze the new frontiers of DevOps and what to know to keep up with the times. Let’s see in this article what are the latest trends to follow.

In this episode, Chris is joined by Mert Yeter, a software engineer with 16 years of experience in .NET and Microsoft technologies. We’ll be talking all things DevOps on Azure, including Azure Container Registry, Azure Container Instances and Azure Kubernetes Service. We’ll also get a chance to talk about Traefik and how it’s pluggable middleware can help you with your Kubernetes ingresses! Tune in to find out more!

In this episode, I’m very fortunate to have my first guest come and join me! And what better way to kick this off, than a topic area which is very close to my own heart - DevOps. I’m very excited that I was able to invite Abel Wang, Principal Developer Advocate and DevOps lead to come and join me to talk of his experiences at Microsoft. We jump through a few different areas, from What is DevOps, how it links back to requirements, Data DevOps and shifting left. There’s plenty to learn from in this one, so let’s dive straight in!