AWS Free Tier Survival & Budget Safety Guide
Step-by-step checklist to avoid surprise bills: setting up $1 billing alerts, CloudWatch alarms, and auto-terminating test instances.
Everything you need to progress from creating an AWS account safely to building full-stack serverless apps and preparing for cloud engineering interviews.
The Builder Pathway
Follow our proven curriculum tracks to progress from foundational cloud basics to architecting production-grade serverless and generative AI systems.
Zero to confident on AWS. Master IAM user boundaries, budget alerts, EC2 instance launch, and S3 static hosting without incurring accidental charges.
Build production React / Next.js 15 applications with code-first AWS backend definitions in TypeScript.
Build high-throughput, low-latency microservices that scale to zero when idle using Lambda, API Gateway, and DynamoDB.
Construct enterprise-grade Retrieval Augmented Generation (RAG) applications using Claude, Llama 3, and vector embeddings.
Resource Library
Search the curated library by keyword, topic, or skill level. Every entry links straight to official AWS documentation or a hands-on guide.
Showing 8 of 8 resources
Step-by-step checklist to avoid surprise bills: setting up $1 billing alerts, CloudWatch alarms, and auto-terminating test instances.
A pre-configured boilerplate with TypeScript, Tailwind CSS, Cognito auth wrappers, and DynamoDB CRUD hooks ready to clone.
Full workshop source code containing document ingestion pipelines, OpenSearch vector index scripts, and streaming Lambda handlers.
Multi-stage Dockerfile patterns, ECR push commands, task definition JSON templates, and ALB target group routing configurations.
High-yield architectural comparison tables: S3 storage classes, EBS vs EFS, RDS Multi-AZ vs Read Replicas, and VPC Peering vs Transit Gateway.
Fixes for S3 403 Access Denied, CORS failures on API Gateway, Lambda VPC timeout bugs, and RDS connection security group misconfigurations.
Real systems design prompts solved with AWS architectures: URL shortener with DynamoDB, photo upload pipeline with S3 & SQS, and rate limiter with ElastiCache.
Learn to define VPCs, Lambda functions, and DynamoDB tables in pure TypeScript with type checking and reusable construct libraries.