What are mutable and immutable objects and resources? Does immutability apply to bare metal, virtual machines (VMs), applications, Cloud, containers, infrastructure, Kubernetes, etc.? What does mutability and immutability mean? Mutable vs. immutable explained.
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DevOps MUST Build Internal Developer Platform (IDP)
Shifting left by saying “now you do it” does not work. If you want to enable developers to be productive and self-sufficient, you have to build an IDP (Internal Developer Platform).
Continue readingThe Best DevOps Tools, Frameworks, And Platforms In 2022
What are the top DevOps tools, platforms, and services we should be using in 2022?
Continue readingHow To Auto-Scale Kubernetes Clusters With Karpenter
Karpenter is an open-source Kubernetes cluster auto-scaler built by AWS.
Continue readingHow To Create, Provision, And Operate Kubernetes With Cluster API
Cluster API provides declarative APIs that simplify provisioning, upgrading, and operating Kubernetes clusters.
Continue readingHow To Do Canary Deployments In Kubernetes Using Flagger And Linkerd?
What are canary deployments? How can we combine Weaveworks Flagger and Linkerd service mesh to deploy canary releases in Kubernetes?
Continue readingGitOps Without Pipelines With ArgoCD Image Updater
Can we get rid of the part of CI/CD pipelines that are modifying GitOps manifests repositories with new releases? Can we use Argo CD Image Updater to streamline part of our processes?
Continue readingWhat Do Developers Really Need (And How Can Ops Help)?
How can SREs, DevOps, ops, security, and other types of experts help developers?
Continue readingWhat Is Chaos Engineering?
Why do we need chaos engineering? How does it work? What are the steps and the principles behind chaos engineering?
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