21 articles
Master AWS for developers in 2026: deploy Node.js apps on EC2, store files on S3, build serverless APIs with Lambda, managed databases with RDS, CDN with CloudFront, and infrastructure with CDK.
Master Terraform in 2026: provision AWS infrastructure, manage state, use modules, workspaces for environments, remote state with S3, CI/CD integration, and Terraform Cloud.
Slash your AWS bill in 2026: Reserved Instances vs Savings Plans, Spot Instances for 90% savings, right-sizing EC2, S3 intelligent tiering, Lambda cost analysis, RDS optimization, and FinOps dashboards with AWS Cost Explorer.
The complete DevOps engineer roadmap for 2026: essential skills, tools, certifications, salary data, 18-month learning plan, and the difference between DevOps, SRE, and Platform Engineering roles.
Deploy Kubernetes on AWS EKS: cluster creation, node groups, networking, and production setup.
Master AWS EC2: instance types, AMIs, networking, and production deployment.
Master AWS S3: object storage, static hosting, CDN integration, and lifecycle policies.
Deploy serverless functions with AWS Lambda: deployment, triggers, and best practices.
Deploy managed databases with AWS RDS: setup, backups, and multi-AZ deployments.
Deploy containers with AWS ECS: task definitions, services, and Fargate.
Compare infrastructure-as-code tools: CloudFormation vs Terraform for AWS deployments.
Auto-scaling is supposed to save you during traffic spikes. But misconfigured scalers can thrash (scaling up and down every few minutes), scale too slowly to help, or scale to so many instances they exhaust your database connection pool. Here''s how to tune auto-scaling to actually work.
Deploy enterprise-grade LLMs on AWS Bedrock without data egress. Explore available models, runtime APIs, streaming, agents, and cost comparisons.
Master EKS node group strategies, intelligently autoscale with Karpenter, manage add-ons, implement IRSA for fine-grained IAM, plan cluster upgrades, and optimize costs with Spot instances.
Run controlled failure experiments to expose weak points in your system. Gamedays, AWS FIS, automated chaos, and learning reviews that build institutional knowledge.
Cost visibility as a first-class concern: per-request metering, cost circuit breakers, ROI calculations, spot instances, and anomaly detection for sustainable AI systems.
Define AWS infrastructure with TypeScript instead of HCL. Loops, conditions, and reusable components turn IaC into maintainable code.
Implement zero-downtime secrets rotation with AWS Secrets Manager, blue/green secret versions, and automated password rotation for PostgreSQL and API keys.
Prevent SSRF attacks that steal cloud credentials: URL validation, IP blocking, DNS rebinding defense, and AWS IMDSv2 hardening.
Build reusable Terraform modules with versioning, testing, and composition. Scale infrastructure across accounts and regions without code duplication.
Manage Terraform state safely with S3+DynamoDB, organize code with versioned modules, use Terragrunt to eliminate duplication, and enforce quality with pre-commit hooks and policy checks.