This article explores the underutilized Postgres feature of HOT (Heap Only Tuple) updates and the strategic use of fill factor to enhance database performance. It delves into how HOT updates allow for modifications within the same table page, bypassing index updates and reducing system load.
https://www.crunchydata.com/blog/postgres-performance-boost-hot-updates-and-fill-factor

A Vault swiss-army knife: A CLI tool to init, unseal and configure Vault (auth methods, secret engines).
https://github.com/bank-vaults/bank-vaults

Hyperscale OpenShift - clusters with hosted control planes
https://github.com/openshift/hypershift

In this article, the author delves into a critical vulnerability discovered in Argo CD, a popular continuous delivery tool for Kubernetes. The vulnerability poses significant security risks, potentially allowing unauthorized access and manipulation of deployment configurations. Their detailed analysis explains the nature of the vulnerability, its potential impact, and recommended mitigation strategies to secure your Argo CD implementations.

https://cycode.com/blog/revealing-argo-cd-critical-vulnerability/

Good guide for k8s side containers
https://komodor.com/learn/kubernetes-sidecar-containers-practical-guide-with-examples/

In this article, I show you two examples of how to convert a sample Microsoft Azure-based Terraform template to AWS using Amazon Bedrock, a fully managed service for building generative AI applications on AWS.
https://aws.amazon.com/blogs/infrastructure-and-automation/save-time-converting-terraform-templates-to-aws-using-amazon-bedrock

Simple xDS server for Kubernetes

https://github.com/wongnai/xds

Interesting idea - Images as code
https://www.chainguard.dev/unchained/images-as-code-the-pursuit-of-declarative-image-builds

Optimize Docker images in the right way
https://bhupesh.me/publishing-my-first-ever-dockerfile-optimization-ugit/

Artificial Intelligence Infrastructure-as-Code Generator.
https://github.com/gofireflyio/aiac

Automate Kubernetes Configuration Editing
https://github.com/kptdev/kpt

Test and compare different service mesh
https://dev.to/pragmagic/testing-service-mesh-performance-in-multi-cluster-scenario-istio-vs-kuma-vs-nsm-4agj

Generate k8s - the fastest way
https://hackernoon.com/how-to-generate-kubernetes-manifests-with-a-single-command

Fast and Simple Serverless Functions for Kubernetes
https://github.com/fission/fission

OpenFaaS - Serverless Functions Made Simple
https://github.com/openfaas/faas

Interesting article about productivity
https://isthisit.nz/posts/2024/engineering-productivity-metrics-genai/

Do you want to create your own k8s operator?
Stat here
https://developers.redhat.com/articles/2024/01/29/developers-guide-kubernetes-operators

Faster way to switch between clusters and namespaces in kubectl

https://github.com/ahmetb/kubectx

A cloud native implementation for Apache Kafka, reducing your cloud infrastructure bill by up to 90%.
https://github.com/AutoMQ/automq

In the article "How Containers Work," the author provides an in-depth exploration of the fundamental concepts and mechanisms behind container technology. Containers have transformed the software development and deployment landscape by offering a lightweight, portable, and efficient way to run applications. This article breaks down the core components of containers, such as namespaces, cgroups, and the container runtime, explaining how they interact to isolate and manage application processes. By understanding the inner workings of containers, readers can gain insights into their advantages, how they differ from traditional virtualization, and best practices for leveraging them in modern software development workflows.

https://ikouchiha47.github.io/2024/02/05/how-containers-work.html