23 articles
Master the AWS services developers use most in 2026: S3 file storage, Lambda serverless APIs, RDS PostgreSQL, CloudFront CDN, and infrastructure automation with CDK. Includes real TypeScript examples.
Master Terraform in 2026 with real HCL examples for AWS infrastructure: VPC, S3, CloudFront, RDS, and ECS. Covers state management, modules, workspaces for multi-environment setups, and CI/CD integration.
Build serverless applications in 2026 with AWS Lambda, Cloudflare Workers, and Vercel Edge Functions. Covers TypeScript handlers, cold start optimization, event-driven patterns, and when serverless makes financial sense.
Slash your AWS bill in 2026 with Reserved Instances, Spot Instances, right-sizing EC2, S3 lifecycle policies, Lambda cost analysis, RDS optimization, and FinOps dashboards using AWS Cost Explorer.
The complete DevOps engineer roadmap for 2026: essential skills, tools, certifications, salary data, an 18-month learning plan, and the differences between DevOps, SRE, and Platform Engineering roles.
Step-by-step guide to deploying and managing Kubernetes clusters on AWS Elastic Kubernetes Service (EKS). Covers cluster creation, node groups, IAM, networking, load balancers, and production best practices.
Master Terraform for cloud infrastructure provisioning: HCL syntax, state management, modules, remote backends, and workspace strategies for AWS, GCP, and Azure environments.
Master AWS EC2 from launch to production: instance types, AMIs, security groups, Elastic IPs, Auto Scaling Groups, and cost optimization strategies for cloud engineers and developers.
Master AWS S3 for object storage, static website hosting, and CDN delivery with CloudFront. Covers bucket policies, versioning, lifecycle rules, presigned URLs, and cost optimization strategies.
Deploy and optimize AWS Lambda serverless functions: runtimes, triggers, layers, concurrency, cold starts, and cost strategies for building event-driven cloud applications.
Deploy and operate production databases with AWS RDS: instance setup, Multi-AZ high availability, read replicas, automated backups, parameter groups, and performance optimization for PostgreSQL and MySQL.
Deploy and manage containers with AWS ECS and Fargate: task definitions, services, load balancing, auto scaling, IAM roles, and CI/CD integration for production container workloads.
Compare AWS CloudFormation and Terraform: syntax, state management, multi-cloud support, ecosystem, and practical guidance for choosing the right Infrastructure as Code tool for your team.
Chaos engineering systematically injects failures into production systems to discover weaknesses before they cause outages. This guide covers designing experiments, using AWS Fault Injection Service and Chaos Monkey, running game days, and building automated chaos pipelines.
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.
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.