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AWS Cheat SheetsServices

AWS Service Cheat Sheets

104 AWS service cheat sheets — one for every major AWS service. Each sheet covers key features, architecture patterns, hard limits, pricing model, exam tips, and common misconceptions. Organized by category so you can study a whole domain at once or jump straight to the service you need.

Looking for “which service should I use?” questions? Browse comparison sheets. Need architecture patterns? Browse architecture guides.

ai-ml

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AWS Amazon Bedrock AgentCore: Your AI Agent Execution Powerhouse

Analytics & Big Data

View all Analytics & Big Data →

AWS Glue: The Serverless ETL Powerhouse

DEA-C01SAA-C03SAP-C02

Amazon Athena: Query S3 Like a Database — No Servers Required

CLF-C02DEA-C01DOP-C02

Compute

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AWS Wavelength: The Ultra-Low Latency 5G Edge Powerhouse

CLF-C02SAA-C03SAP-C02

AWS Batch: The Batch Processing Powerhouse

SAA-C03SAP-C02DEA-C01

Containers

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AWS Fargate: The Serverless Container Powerhouse

SAA-C03SAP-C02DOP-C02

Amazon ECS: The Container Orchestration Command Center

SAA-C03DOP-C02SAP-C02

Cost Management

View all Cost Management →

AWS Trusted Advisor: Your Cloud's Intelligent Watchdog

SAP-C02SAA-C03DOP-C02

AWS Budgets: The Proactive Cost Guardian

SAA-C03SAP-C02DEA-C01

Databases

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Amazon Redshift: The Cloud Data Warehouse Powerhouse

DEA-C01SAA-C03SAP-C02

Amazon RDS: The Managed Relational Database Powerhouse

CLF-C02SAA-C03SAP-C02

DevOps & CI/CD

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AWS CloudFormation: Infrastructure as Code Mastery

SAP-C02DVA-C02SAA-C03

AWS Systems Manager: The Ops Command Center

SAP-C02DVA-C02SAA-C03

Hybrid & Edge

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AWS Local Zones: Bring the Cloud to Your Doorstep

AWS Outposts: Your Cloud, Your Rack, Your Rules

SAA-C03SAP-C02DEA-C01

AWS Greengrass: The Edge Intelligence Powerhouse

Messaging & Events

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AWS IoT Core: The Secure Device Whisperer

Amazon Kinesis Data Streams: The Real-Time Data Highway

SAP-C02DEA-C01DOP-C02

Migration & Transfer

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AWS Application Migration Service: The Lift-and-Shift Powerhouse

SAA-C03SAP-C02DEA-C01

AWS DMS: The Database Migration Maestro

SAA-C03SAP-C02DEA-C01

ML & AI

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Amazon SageMaker: The End-to-End ML Powerhouse

AIF-C01SAA-C03SAP-C02

Amazon Bedrock: The Generative AI Foundation Model Gateway

Amazon Comprehend: The NLP Intelligence Engine

Monitoring & Observability

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AWS CloudTrail: The Compliance & Audit Powerhouse

SAP-C02DEA-C01DOP-C02

AWS X-Ray: The Distributed Tracing Detective

SAA-C03DOP-C02SAP-C02

Networking & CDN

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AWS Direct Connect: The Private Highway to the Cloud

CLF-C02SAA-C03SAP-C02

AWS VPN: The Secure Hybrid Bridge

CLF-C02SAA-C03SAP-C02

Security & Identity

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AWS Secrets Manager: The Fort Knox of Credential Management

DVA-C02SAA-C03SAP-C02

AWS Shield: The DDoS Defense Force

SAA-C03SAP-C02DEA-C01

Serverless

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AWS Lambda: The Serverless Powerhouse

DEA-C01DVA-C02DOP-C02

AWS SAM: The Serverless Application Model Mastery Guide

DVA-C02DEA-C01DOP-C02

Storage

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Amazon S3: The Universal Object Store

DEA-C01SAP-C02CLF-C02

AWS Storage Gateway: The Hybrid Cloud Bridge

CLF-C02SAA-C03SAP-C02

⚖️ Comparison Sheets 🏗️ Architecture Guides 🎓 By Certification

Amazon EMR: The Big Data Powerhouse

DEA-C01SAA-C03SAP-C02

Amazon QuickSight: The Serverless BI Powerhouse

DOP-C02SAA-C03SAP-C02

AWS Data Exchange: The Third-Party Data Marketplace Powerhouse

SAA-C03SAP-C02CLF-C02

AWS Lake Formation: The Data Lake Gatekeeper

SAA-C03SAP-C02DEA-C01

Amazon Kinesis Data Analytics: Real-Time Stream Processing Powerhouse

SAA-C03DVA-C02CLF-C02

Amazon DataZone: The Data Governance Powerhouse

Amazon EC2: The Elastic Compute Powerhouse

DOP-C02SAA-C03SAP-C02

AWS Elastic Beanstalk: The Developer's Deployment Autopilot

DVA-C02SAA-C03SAP-C02

Amazon Lightsail: The Simplified Cloud for Everyone

SAA-C03SAP-C02DEA-C01

VMware Cloud on AWS: The Hybrid Cloud Bridge

Amazon EKS: The Enterprise Kubernetes Powerhouse

SAA-C03SAP-C02DEA-C01

AWS App Runner: The Zero-Ops Container Launcher

SAP-C02DEA-C01DOP-C02

Amazon ECR: The Container Registry Command Center

SAA-C03SAP-C02DEA-C01

AWS Cost Explorer: Your Financial X-Ray Vision for the Cloud

SAA-C03SAP-C02DEA-C01

AWS Savings Plans: The Smart Commitment Engine

Amazon DynamoDB: The Serverless NoSQL Powerhouse

DVA-C02SAA-C03SAP-C02

Amazon Aurora: The Cloud-Native Database Powerhouse

CLF-C02SAA-C03SAP-C02

Amazon ElastiCache: The In-Memory Speed Demon

SAA-C03SAP-C02DVA-C02

Amazon DocumentDB: The MongoDB-Compatible Document Database Powerhouse

SAA-C03SAP-C02DEA-C01

Amazon Keyspaces: The Serverless Cassandra Powerhouse

SAA-C03SAP-C02DEA-C01

Amazon Neptune: The Graph Database Powerhouse

SAA-C03SAP-C02DEA-C01

Amazon Timestream: The Time-Series Powerhouse

Amazon MemoryDB: The Durable Redis-Compatible Powerhouse

DEA-C01DOP-C02CLF-C02

AWS Config: The Compliance Watchdog That Never Sleeps

DOP-C02SAA-C03SAP-C02

AWS CodeBuild: The Fully Managed Build Powerhouse

DOP-C02DVA-C02SAA-C03

AWS CodePipeline: The CI/CD Orchestration Powerhouse

DOP-C02DVA-C02SAP-C02

AWS CodeCommit: The Secure Git Repository in the Cloud

DVA-C02SAA-C03DEA-C01

AWS CodeDeploy: The Automated Deployment Maestro

DVA-C02SAA-C03SAP-C02

AWS CDK: Infrastructure as Real Code

SAA-C03DEA-C01DOP-C02

Amazon SNS: The Pub/Sub Powerhouse

SAA-C03SAP-C02DVA-C02

Amazon SQS: The Decoupling Dynamo

SAA-C03SAP-C02DVA-C02

Amazon Kinesis Data Firehose: The Zero-Admin Streaming Delivery Engine

SAA-C03DVA-C02CLF-C02

Amazon MSK (Kafka): The Managed Streaming Powerhouse

SAA-C03SAP-C02CLF-C02

AWS DataSync: The High-Speed Data Mover

SAA-C03SAP-C02DEA-C01

AWS Migration Hub: Your Migration Mission Control

SAA-C03SAP-C02DEA-C01

AIF-C01SAA-C03SAP-C02

Amazon Translate: Break Language Barriers at Machine Speed

AIF-C01SAA-C03SAP-C02

Amazon Bedrock Knowledge Bases: RAG Without the Plumbing

Amazon Lex: The Conversational AI Engine

SAA-C03SAP-C02CLF-C02

Amazon Polly: The Voice of AWS — Text-to-Speech Mastery

SAA-C03SAP-C02AIF-C01

Amazon Rekognition: The Visual Intelligence Engine

SAA-C03SAP-C02AIF-C01

Amazon Textract: The Document Intelligence Powerhouse

SAA-C03SAP-C02AIF-C01

Amazon Bedrock Prompt Flows: Visual AI Orchestration Without Code

Amazon CloudWatch: The Observability Command Center

SAP-C02DEA-C01DOP-C02

Amazon OpenSearch Service: The Search, Analytics & Vector Intelligence Hub

AIF-C01SAA-C03SAP-C02

AWS Health Dashboard: Your AWS Event Intelligence Command Center

SAA-C03SAP-C02CLF-C02

Amazon Route 53: The Global DNS Maestro

SAP-C02CLF-C02SAA-C03

AWS Global Accelerator: The Global Network Superhighway

SAP-C02SAA-C03CLF-C02

AWS Elastic Load Balancing: The Traffic Director Supreme

SAA-C03SAP-C02DOP-C02

AWS Transit Gateway: The Cloud Network Hub

SAA-C03SAP-C02SCS-C02

Amazon CloudFront: The Global Edge Delivery Powerhouse

SAA-C03SAP-C02DEA-C01

Amazon VPC: The Network Foundation of AWS

SAA-C03SAP-C02DEA-C01

Amazon Cognito: The Identity Powerhouse for Modern Apps

SAA-C03DVA-C02SAP-C02

AWS WAF: The Intelligent Web Application Firewall

SAP-C02SCS-C02SAA-C03

AWS Control Tower: The Multi-Account Governance Command Center

SAP-C02SAA-C03DOP-C02

AWS IAM Identity Center: The Master Key to Multi-Account AWS Access

SAP-C02CLF-C02SAA-C03

AWS IAM: The Identity & Access Command Center

SAP-C02CLF-C02SAA-C03

AWS Organizations: The Multi-Account Master Controller

SAP-C02SAA-C03DOP-C02

AWS KMS: The Master Key to Cloud Security

DOP-C02DVA-C02SAA-C03

AWS Security Hub: Your Cloud Security Command Center

SCS-C02SAA-C03SAP-C02

Amazon GuardDuty: The Intelligent Threat Detection Sentinel

SAA-C03SAP-C02DOP-C02

Amazon Bedrock Guardrails: Your AI Safety Net

AWS Step Functions: The Serverless Orchestration Powerhouse

SAA-C03SAP-C02DEA-C01

Amazon API Gateway: The Serverless API Powerhouse

SAA-C03DVA-C02DOP-C02

AWS EventBridge: The Serverless Event Router

Amazon AppSync: The Real-Time GraphQL & Pub/Sub Powerhouse

Amazon EFS: The Elastic File System Masterclass

CLF-C02SAA-C03SAP-C02

AWS Snow Family: The Edge-to-Cloud Data Mover

SAA-C03SAP-C02DEA-C01

AWS Transfer Family: The Managed File Transfer Gateway

SAA-C03SAP-C02DEA-C01

Amazon EBS: The Block Storage Backbone of AWS

SAA-C03SAP-C02DEA-C01

Amazon FSx: The Managed File System Powerhouse

SAA-C03SAP-C02DOP-C02

Amazon S3 Glacier: The Deep Archive Mastermind

SAA-C03SAP-C02DEA-C01