AWS EC2 Instance Management with Boto3: Start, Stop, and Query Instances
- Mohammad Abu Mattar
- Cloud
- Aws
- Devops
- Automation
- Published: 14 Apr, 2026
If you've ever spent 20 minutes clicking through the AWS Console just to stop a handful of dev instances, you already know the pain. It's tedious, it doesn't scale, and one wrong click can ruin your a
Multi-Environment Secret Management with HashiCorp Vault
- Mohammad Abu Mattar
- Security
- Devops
- Published: 03 Mar, 2026
Need to manage secrets safely across multiple environments? Here's how with HashiCorp Vault. Storing secrets in .env files, hardcoding them, or even using separate secret managers per environme