Athena (SQL on S3)
Data Pipeline (batch data workflows)
EMR (Elastic MapReduce — Hadoop/Spark)
Glue (ETL — Extract, Transform, Load)
Kinesis (Data Streams, Firehose, Analytics)
Lake Formation (data lake governance)
MSK (Managed Streaming for Apache Kafka)
OpenSearch Service (search & log analytics; formerly Elasticsearch)
QuickSight (BI dashboards)
Redshift (data warehouse)
AppFlow (SaaS data integration)
EventBridge (event bus)
MQ (managed ActiveMQ/RabbitMQ)
SNS (pub/sub notifications)
SQS (message queues)
Step Functions (orchestration)
SWF (Simple Workflow — legacy)
App Runner (containerized web apps & APIs)
Batch (batch jobs on EC2/Fargate)
EC2 (VM — security groups, AMI)
EC2 Auto Scaling
Elastic Beanstalk (PaaS — deploy app, creates EC2)
Lambda (serverless functions)
Lightsail (simple VM + OS + app bundles, e.g. WordPress)
Outposts (hardware in your datacenter)
ECR (container registry)
ECS (Elastic Container Service)
EKS (Elastic Kubernetes Service)
Fargate (serverless containers for ECS/EKS)
Aurora (MySQL/PostgreSQL-compatible)
DocumentDB (MongoDB-compatible)
DynamoDB (key-value / document NoSQL)
ElastiCache (Redis, Memcached)
MemoryDB for Redis
Neptune (graph DB)
RDS (managed SQL — MySQL, Postgres, …)
Timestream (time-series)
Cloud9 (cloud IDE)
CodeBuild (build service)
CodeCatalyst
CodeCommit (Git repos)
CodeDeploy (deployment)
CodePipeline (CI/CD orchestration)
X-Ray (distributed tracing)
Bedrock (foundation models)
Comprehend (NLP)
Lex (chatbots)
Polly (text-to-speech)
Rekognition (vision)
SageMaker
Transcribe (speech-to-text)
Billing Conductor
CloudTrail (API audit trail)
CloudWatch (metrics, logs, alarms)
Config (resource configuration history)
Control Tower (landing zone)
Cost Explorer
Organizations (multi-account)
Service Catalog
Systems Manager (patch, parameter store)
Trusted Advisor
Application Migration Service (MGN)
Database Migration Service (DMS)
Migration Hub
Snow Family (Snowball, Snowmobile — offline transfer)
Transfer Family (SFTP/FTP to S3)
API Gateway
CloudFront (CDN)
Direct Connect (dedicated network link)
Elastic Load Balancing (ELB) — ELB(L4-L7), ALB(L7), NLB(L4), GWLB(L3)
Global Accelerator
PrivateLink
Route 53 (DNS)
Transit Gateway
VPC (Virtual Private Cloud)
VPN (Site-to-Site, Client VPN)
Certificate Manager (ACM)
Cognito (user pools, identity pools)
GuardDuty (threat detection)
IAM (Identity and Access Management)
Inspector (vulnerability scanning)
KMS (Key Management Service)
Macie (sensitive data discovery in S3)
Secrets Manager
Shield (DDoS protection)
WAF (Web Application Firewall)
Backup (centralized backup)
EBS (block storage for EC2)
EFS (managed NFS)
FSx (Windows/Lustre/NetApp/…)
S3 (object storage)
S3 Glacier (archive)
Storage Gateway (hybrid on-prem ↔ cloud)
Shield — Security
Terraform — IaC tooling (not an AWS service; used to provision AWS)
VPC — Networking