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

Config best practices: dependency caching

Let’s face it: Creating the optimal CI/CD workflow is not always a simple task. In fact, writing effective and efficient configuration code is the biggest hurdle that many developers face in their DevOps journey. But you don’t need to be an expert to set up a fast, reliable testing and deployment infrastructure. With a few straightforward techniques, you can optimize your config.yml file and unleash the full potential of your CI/CD pipelines.

Various policy engines for Kubernetes policies - Saiyam Pathak

Kubernetes configurations are complex to manage across developers and operators. External tools like Helm, Kustomize cannot ensure environment-specific configurations and admission controllers provide a way to do this. Now, various tools have evolved over time that helps solve this problem - OPA Gatekeeper, Kyverno, Kubewarden and jsPolicy. In this talk during ContainerDays 2021, Saiyam Pathak from Civo goes through the need for a policy engine and discusses how each of the tools help along with the differences between them and where these are headed to.

A CTO's View: Driving Continuous Alignment with Mattermost 6.0

The past few weeks have marked a real milestone for the Mattermost community. My co-founder and longtime colleague, Ian, shared his reflections on our huge v6.0 launch, and I echo his take on the magnitude of the launch and our new product capabilities. As CTO at Mattermost, I have the unique pleasure of leading product development efforts for an open source platform backed by an inspiring community of contributors and enthusiasts.

ChatOps and Mobile Adoption: The Power of Teams Working Where They Are

The way we socialize, learn, shop, and receive care has changed drastically over the last 18 months. For many of us, perhaps one of the most drastic changes was the way we work. While work from home (WFH) was an option before the pandemic, NCCI states, “only 6% of the employed worked primarily from home and about three-quarters of workers had never worked from home.” Fast forward to 2021, and according to NorthOne, here’s how much things have changed.

Monitor NS1 with Datadog

NS1 is an intelligent DNS and traffic management platform that helps optimize the performance of your network infrastructure and speed application delivery to your end users. Since even a small increase in service latency can lead to churn and revenue loss, it’s critical to remove any inefficiencies embedded in basic network functions. NS1 helps ensure high performance for name resolution and routing through support for the edns0-client-subnet (ECS) DNS extension and for Filter Chain technology.

Deploy Iron Bank-Approved Artifactory/Xray on AWS GovCloud and RKE2

With Artifactory and Xray now included in the U.S. Department of Defense’s Iron Bank container repository, we’re eager to help you benefit from this accreditation. Today, we’ll explain how to deploy these hardened JFrog images on AWS GovCloud using Rancher Kubernetes Edition (RKE2.) Specifically, we’ll describe the installation and configuration of the Iron Bank-accredited Artifactory version 7.21.7 and Xray version 3.30.2.

Micro data centers, that unstoppable David defeating Goliath again

We all remember a couple of biblical allegories here. That of the Good Samaritan, that of The Prodigal Son, that of an Aragonese with new Adidas and the trolleybus on line 8… But the one that interests us today is that of the most holy and bethlemite David, preceded by Saul and succeeded by Solomon, who, among his many achievements, managed to defeat the Philistine giant Goliath.

Dead Evil: A Software Supply Chain Possession

Deep in the woods, where trees are black and the air is thick, steam rises wistfully across the damp ground. A single dirt track, barely wide enough to pass, scars the terrain for what seems like an endless number of miles. It winds its way through the mountains and valleys, across a rickety bridge over a cavernous ravine, before plunging back into darkness, the trees bending over as if to grasp those passing through. Finally, in a small clearing, a lonely decrepit wooden cabin reveals itself.

Package Delivery Networks: How They Differ From CDNs

A crucial part of effective package management is package distribution. Whether you are dealing with distributed development teams, deploying a distributed application or even if you are a software vendor, you need efficient, performant and reliable delivery of your software packages or artifacts. And for that, you need infrastructure. Lots of infrastructure. To deliver software globally, at low latencies, you’ll need infrastructure in many regions, preferably as many as possible.