April 17, 2026·Luca Berton·DevOps
Kubernetes Cost Optimization Guide
Kubernetes clusters are often 60-70% over-provisioned. Learn practical cost optimization strategies: right-sizing, spot instances, autoscaling, namespace.
kubernetes
cost-optimization
finops
April 14, 2026·Luca Berton·DevOps
Crossplane Infrastructure as Code
Crossplane lets you manage cloud infrastructure using Kubernetes custom resources. Learn how it works, how it compares to Terraform, and when to choose.
crossplane
kubernetes
infrastructure-as-code
April 12, 2026·Luca Berton·DevOps
Terraform Workspaces for Environments
Use Terraform workspaces for dev, staging, and production. Practical patterns, trade-offs, and best practices for multi-env IaC.
Terraform
IaC
Workspaces
April 2, 2026·Luca Berton·DevOps
Pulumi Infrastructure as Code Guide
Pulumi lets you write infrastructure in TypeScript, Python, Go, or C# with full programming language features. Learn how Pulumi works, how it compares.
pulumi
infrastructure-as-code
typescript
March 6, 2026·Luca Berton·DevOps
AWS IAM Roles and Policies Guide
Understand AWS IAM roles, policies, and best practices for secure cloud access. Least privilege principles, role assumption, and Terraform IAM automation.
AWS
IAM
Security