Blog posts & Guides

All my experiences as a Cloud Engineer are compressed down to practical no-nonsense blog posts that help you build faster in the Cloud. The blog posts and guides are focused on DevOps, Infrastructure as Code (IaC), and getting AWS Certified.

General

List AWS Accounts by Organizational Unit (OU) Name

March 19, 2023
AWS CDK, Infrastructure as Code

Optimize your AWS CDK Project Structure for Growth

March 18, 2023
General

How to execute Boto3 methods on Multiple AWS Accounts

March 13, 2023
General

Clean up inactive task definitions in Amazon ECS

March 13, 2023
Cost Optimization, Governance

How to set a CloudWatch Logs Retention Policy for all log groups

March 12, 2023
Cost Optimization

Clean up unused Elastic IP addresses across all AWS Regions

March 12, 2023
Cost Optimization

Clean up Unattached EBS Volumes across All AWS Regions

March 11, 2023
Governance, Security

Clean up unused EC2 keypairs in all AWS Regions

March 11, 2023
Security

Clean up unused security groups in AWS

March 10, 2023
Security

How to find unused security groups in AWS

March 10, 2023
AWS Certification

How to pass the AWS SysOps Administrator Associate exam – guide (2023)

January 11, 2023
AWS Certification

How to pass the AWS Developer Associate exam – guide (2023)

January 9, 2023
AWS Certification

How to pass the AWS Security Specialty exam – guide (2023)

December 28, 2022
Developer Tools

Distributed load testing on AWS with JMeter simplified

November 11, 2022
Governance

Amazon Resource Names (ARNs) format cheat sheet

November 5, 2022