The article provides insights into optimizing a Kubernetes cluster, including different cluster, node, and tenancy configurations, to improve security, efficiency, and ease of management1.

https://www.armosec.io/blog/kubernetes-cluster-architecture-best-practice

The blogpost provides insights into creating effective environments that foster productivity, creativity, and well-being1.

https://medium.com/@julian.klas/make-environments-that-work-cd3404fe83e8

The author provides insights into automating Helm dependency updates, minimizing version gaps, and simplifying updates with Helm1. The author shares a nifty Bash noscript that operates in tandem with the artifacthub.io API to identify and update Helm dependencies whenever changes are detected1.
https://blog.devops.dev/charting-the-course-helm-dependencies-updates-made-easy-%EF%B8%8F-48656bfc59c

The blogpost presents a comprehensive guide to Python’s role in DevOps, including its use cases, resources, and learning roadmap1.

https://blog.devgenius.io/python-for-devops-a-definitive-guide-f4785a60007e

Complete GKE review

https://matduggan.com/gke-google-kubernetes-engine-review/

Good article about improving a terraform "code"

https://medium.com/@seifeddinerajhi/a-guide-to-using-pre-commit-hooks-for-terraform-save-time-and-improve-code-quality-ba658ce41a77

The comprehensive guide to PagerDuty’s role in SRE practices, including setting up schedules, integrating with existing tools, automating routine tasks, and managing incidents1. The guide is a must-read for anyone starting their journey in SRE or looking to sharpen their existing skills1.

https://blog.devgenius.io/pagerduty-101-the-ultimate-guide-for-first-time-site-reliability-engineers-c8864dceebf0

The article provides insights into maintaining highly available applications in a Kubernetes cluster, including dealing with different types of disruptions, such as involuntary and voluntary disruptions, and using Pod Disruption Budget (PDB) to make applications always available.

https://dev.to/oshi36/pod-disruption-budget-in-kubernetes-6kg

Have you ever thought about pass the PCA exam?

https://medium.com/@dgoscn/prometheus-certified-associate-pca-tips-on-how-to-pass-the-exam-72cc573e2d06

A simple Kubernetes configuration modifier.

https://github.com/cloud66-oss/alterant

A kubernetes operator for creating and managing a cache of container images directly on the cluster worker nodes, so application pods start almost instantly

https://github.com/senthilrch/kube-fledged

Interesting thoughts about the second wave of DevOps:
1. DevOps culture is at risk
2. DevOps tools are outdated
https://www.systeminit.com/blog-second-wave-devops/

Good guide for troubleshooting k8s deployments
https://learnk8s.io/troubleshooting-deployments

An architecture solution for building big amount of temporary environments.

https://iximiuz.com/en/posts/iximiuz-labs-story/

🐧 The immutable Linux meta-distribution for edge Kubernetes.
https://github.com/kairos-io/kairos

A CNCF Project to Bootstrap & Maintain Trust on the Edge / Cloud and IoT

https://github.com/keylime/keylime

Interesting article from PayPal about scaling kafka
https://medium.com/paypal-tech/scaling-kafka-to-support-paypals-data-growth-a0b4da420fab

Good article about security in k8s

https://www.armosec.io/blog/multi-cloud-kubernetes-security/

Interesting way to use sqlite

https://fly.io/blog/all-in-on-sqlite-litestream/