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Latest posts
Last updated about 2 months ago
The 5-Minute Kubernetes Cluster Health Check
2 months ago
TLDR You can check your Kubernetes cluster's health in under 5 minutes...
Right-Sizing Kubernetes Resources with VPA and Karpenter
2 months ago
TLDR Setting CPU and memory requests too high in Kubernetes wastes money...
The Hidden Costs of Over-Automation in DevOps
3 months ago
A small Friday change to a feature flag UI shipped with a...
The 10 Most Common DevOps Mistakes (And How to Avoid Them in 2025)
3 months ago
DevOps isn't just about shipping code faster, it's about doing it smarter...
A Day in the Life of a DevOps Engineer
3 months ago
TLDR This post follows a DevOps engineer through a typical workday. You'll...
How to Set Image Name in Dockerfile
3 months ago
TLDR To set an image name in Docker, you use the docker...
COPY with Docker but with Exclusion
3 months ago
TLDR To exclude files or directories when using the COPY instruction in...
How to Use the AWS account_id Variable in Terraform
4 months ago
TLDR To use the AWS account_id variable in Terraform, leverage the aws_caller_identity...
Why Your CI/CD Pipeline Is Slower Than It Should Be (and How to Fix It)
4 months ago
TLDR Most slow pipelines are a matter of configuration, not raw compute....
Command to Delete All Pods in All Kubernetes Namespaces
4 months ago
Introduction Sometimes, you may need to delete all Pods across all namespaces...
Terraform Conditionals: Handling Non-Existent Variables
4 months ago
TLDR To handle non-existent variables in Terraform, use the lookup function or...
How Docker Differs from a Virtual Machine (And Why It Matters)
5 months ago
Introduction If you're new to containerization or just wondering why everyone's talking...