RHEL ships its packages across two main repositories: BaseOS and AppStream. If you have worked with RHEL 7 or earlier, this split might feel unfamiliar. It was introduced in RHEL 8 and carries forward ...

AWS has 200+ services. Most engineers only need to know 48. Here's a map of what actually matters — organized into 10 categories: ☁️ Compute — EC2, Lambda, ECS, EKS. Your workloads run here. Pick the ...

A collection of 225 troubleshooting skills for AI agents working with AWS infrastructure. Each skill provides structured runbooks, anti-hallucination guardrails, and systematic investigation workflows ...

Lead Consultant at Infosys | Senior Dev ops & Infrastructure consultant | cloud architecture | Automation( Ansible, CI/CD) | High Availability & DR | solution architect in progress | 11 years ...