How to Pass AWS Certification Exams: Complete 2026 Guide
Pass any AWS certification exam on your first attempt. Study plans, free resources, test-taking strategies, and exam day tips. Updated 2026.
AWS CloudOps Engineer Exam Guide: SOA-C03 Prep & Study Plan [2026]
Pass the AWS CloudOps Engineer Associate SOA-C03 exam with study timelines by experience level, free resources, hands-on labs, and exam day strategies.
What is ClickOps? The Complete AWS Guide to Eliminating Manual Operations
Learn what ClickOps is, why AWS identifies manual operations as an anti-pattern, and how to eliminate it using Console-to-Code and AWS-native tools.
CloudFormation GetAtt Cheat Sheet – 1500+ AWS Resources with Ref Comparison [2026]
The most complete CloudFormation GetAtt cheat sheet with 1500+ AWS resource types. Includes GetAtt vs Ref decision guide, troubleshooting common errors, and practical examples.
Amazon Resource Names (ARNs) Cheat Sheet
A comprehensive cheat sheet with 400+ AWS Amazon Resource Name (ARN) references for use in IAM policies.
CloudFormation Resource Properties Cheat Sheet – Complete AWS Properties Reference
The ultimate CloudFormation resource properties cheat sheet with 1430+ AWS resource types and their configurable properties. Updated for 2025 with all latest AWS services and template examples.
AWS Service Principals List: Complete Reference with 578 Principals (2026)
Complete list of 578 AWS service principals, auto-updated from AWS Policy Generator. Includes trust policy examples, regional variations, confused deputy protection, and documentation links.
AWS CDK vs Terraform: The Complete 2026 Comparison
Compare AWS CDK vs Terraform with decision framework, migration paths, and honest trade-offs. Choose your IaC tool with confidence.
Case Study: Reducing Complexity By Migrating from K8S to ECS Fargate for NetworkLessons
Case study on how NetworkLessons simplified and improved their Operations and reduced their time spend on maintenance by replacing their Kubernetes cluster with AWS ECS Fargate combined with a fully automated AWS CDK environment.
AWS Control Tower vs AWS Organizations: One Builds on the Other
Control Tower requires Organizations to function. They’re layers, not alternatives. Learn the hierarchy, the clickops tradeoff, and when to use IaC instead.