AWS Cost Anomaly Detection Script: A Bash Alert Checklist
A bash-based AWS cost anomaly detection script checklist to catch billing spikes in Slack before finance does — with real gotchas.
Ansible Dynamic Inventory for EC2 Fleets: 7 Tuning Tips
Ansible dynamic inventory for EC2 can throttle your API and break patch runs if left untuned — here's what we fixed after it bit us.
Automate AWS Cost Reports with Python, boto3, and SES
Stop finding out about AWS bill spikes from finance. Automate AWS cost report delivery with Python, boto3, and SES before charges surprise you.
Query AWS Runbooks in Plain English with Bedrock Knowledge Bases
Stop losing minutes at 2 AM to stale, scattered runbooks. Build an Amazon Bedrock Knowledge Bases Q&A layer that answers operational questions with citations.
Fix Untagged AWS Resources Automatically with Python and Boto3
AWS resource tagging automation with Python and Boto3 — audit untagged resources, auto-tag on creation, and enforce compliance before the next bill arrives.
Bedrock vs OpenAI API for DevOps Chatbots: Compliance Checklist
Before your next internal chatbot goes live, run this Bedrock vs OpenAI API compliance checklist to avoid costly surprises in cost, data residency, and IAM governance.
Fix AWS DataSync EventBridge Not Triggering After Task Success
AWS DataSync shows SUCCESS but EventBridge never fires? Here's the exact root cause and three fixes to restore your automation pipeline fast.
AWS Lambda S3 Trigger Python: 3 Mistakes That Cost Us Data
We ran an AWS Lambda S3 trigger with Python in production and got burned — duplicate records, silent failures, and a timeout misconfiguration that multiplied our costs.
AWS Lambda S3 Trigger Python: 3 Production Mistakes We Fixed
We lost 6 hours of vendor data because our AWS Lambda S3 trigger Python function swallowed a KeyError silently. Here's every mistake and the exact fix.
GitLab CI AWS OIDC: Replace Static Keys with Short-Lived Credentials
Stop storing AWS access keys in GitLab CI variables. Set up GitLab CI AWS OIDC trust in under 30 minutes and get credentials that expire automatically.
☕ Support us · 💳 Monobank