AWS EKS Karpenter: Intelligent Kubernetes Node Autoscaling and Provisioning
Replace Cluster Autoscaler with Karpenter for faster, smarter EKS node provisioning that launches right-sized instances in under 30 seconds.
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Terraform Provider Development: Building Custom Providers with the Plugin Framework
Build custom Terraform providers to manage internal APIs and proprietary infrastructure using HashiCorp’s Plugin Framework with Go.
EKS IRSA and Pod Identity: Fine-Grained AWS Permissions Without Static Keys
Eliminate hardcoded AWS credentials in EKS by using IRSA and Pod Identity for secure, temporary IAM permissions at the pod level.
Writing Resume: Quantifying Infrastructure Impact with Metrics and Cost Savings
Transform vague infrastructure achievements into quantified impact statements that hiring managers can’t ignore with metrics, cost savings, and business outc...
Site Reliability Engineering (SRE) Guide: SRE vs DevOps, SLOs, and Error Budgets
SRE applies software engineering to operations. This pillar guide covers SRE vs DevOps, SLOs, SLIs, error budgets, incident management, toil reduction, and b...
DevOps Home Lab Setup in 2026: Practice Kubernetes, Terraform, and CI/CD for Free
Build a complete DevOps home lab on your laptop for free. Practice Kubernetes, Terraform, CI/CD, monitoring, and GitOps without spending on cloud resources.
Serverless vs Containers in 2026: When to Use Which
Serverless and containers solve different problems. This guide compares AWS Lambda vs Fargate vs ECS vs Kubernetes across cost, scaling, cold starts, and ope...
Zero Trust Security for Cloud Infrastructure: A Complete Guide
Zero Trust means never trust, always verify. This guide covers identity-based access, microsegmentation, least privilege, and practical implementation for cl...
AWS Solutions Architect Associate Exam Prep 2026: Complete Study Guide
A focused study guide for the AWS Solutions Architect Associate exam (SAA-C03). Covers every domain, key services, architecture patterns, and study strategies.
Kubernetes YAML Cheat Sheet: Every Manifest You Need
A copy-paste-ready cheat sheet of every Kubernetes YAML manifest you need — Pods, Deployments, Services, Ingress, ConfigMaps, Secrets, Jobs, CronJobs, and mo...