AWS

A comprehensive collection of AWS service documentation and study notes — basic to advanced, designed for developers learning cloud architecture.

Core Services

Compute & Serverless

Service	Description	Link
Lambda	Serverless compute — event-driven architecture, scaling, deployment, observability	Readme · boto3 Python
EC2	Virtual servers in the cloud — provisioning, networking, security groups, and instance management	Readme · boto3 Python

Database Services

Service	Description	Link
RDS	Managed relational database — multi-AZ, read replicas, backups, high availability, performance	Readme · boto3 Python
DynamoDB	NoSQL database — tables, indexes, TTL, streams, transactions, scaling, cost optimization	Readme · boto3 Python

Storage & Content Delivery

Service	Description	Link
S3	Object storage — basics, security, performance, advanced features	Readme · boto3 Python

APIs & Integration

Service	Description	Link
API Gateway	Fully managed API service — REST/HTTP/WebSocket APIs, integrations, authorization, caching, throttling, monitoring	Readme · boto3 Python
Step Functions	Workflow orchestration — state machines, multi-step processes, error handling, integrations with 200+ services	Readme · boto3 Python

Networking & Security

Service	Description	Link
VPC	Virtual private cloud — subnets, routing, security groups, NAT, VPC peering, flow logs	Readme · boto3 Python
IAM	Identity & access management — users, roles, policies, MFA, cross-account access, STS	Readme · boto3 Python
Secrets Manager	Secret management — secure storage, encryption, automatic rotation, audit logging, integrations	Readme · boto3 Python

Monitoring & Observability

Service	Description	Link
CloudWatch	Monitoring & observability — metrics, logs, alarms, dashboards, log insights, anomaly detection	Readme

Messaging & Queuing

Service	Description	Link
SQS	Message queuing — standard & FIFO queues, visibility timeout, DLQ, batch operations, cost optimization	Readme · boto3 Python
SNS	Pub/Sub messaging — topics, subscriptions, fan-out patterns, filtering, multiple protocols	Readme · boto3 Python
SES	Email service — identity verification, templates, configuration sets, bulk sending, compliance	Readme · boto3 Python

Analytics & Data Warehouse

Service	Description	Link
Glue	ETL service — data catalog, crawlers, jobs, schema discovery, data transformation	Readme · boto3 Python
Redshift	Petabyte-scale data warehouse, columnar storage, distributed queries, BI integration	Readme · boto3 Python
Athena	Serverless SQL query engine on S3 data	Readme

CI/CD

Service	Description	Link
CodeCommit	Source control — Git repositories, branching, webhooks, code review, IAM integration	Readme · Index
CodeBuild	Build service — compile code, run tests, create artifacts, Docker support, caching	Readme
CodeDeploy	Deployment automation — EC2, on-premises, Lambda deployments, blue-green, canary, rollback	Readme
CodePipeline	CI/CD orchestration — pipeline stages, automated workflows, approval gates, notifications	Readme