This publication will list the issues and learnings that I encountered during my DevSecOps journey with the following topics: AWS, Linux, Shell Scripting, Ansible, Terraform, Docker, Kubernetes, Jenkins, Github Actions, ArgoCD, Helm Charts, Observabillity and Monitoring tools such as Prometheus, Grafana, Open Telemetry & AIOPS
🔐 SSL/TLS certificates expire. Outages caused by them don’t have to happen. Expired certificates are still behind some of the most avoidable outages. A browser warning, failed API calls, broken mobil
🧩 The Challenge While pushing my Terraform infrastructure code to GitHub, I encountered a frustrating error: “File terraform‑provider‑aws_v6.67.0_x5.exe exceeds GitHub’s 100 MB file‑size limit.” Te
Every once in a while, a cloud issue shows up that looks simple on the surface but ends up teaching you more than any certification course ever could. This is one of those stories — a real EC2‑to‑EC2
There are days in DevOps when everything works smoothly… and then there are days when AWS decides to test your patience, your skills, and your understanding of how its networking layers really behave.