title: “AWS Certification — Learnings (Zettelkasten)” created: 2026-07-20 updated: 2026-07-20 type: knowledge tags:

• aws
• certification
• zettelkasten

Learnings

Zettelkasten-style repository of atomic notes — one concept per note, heavily interlinked.

How to Use

1. One idea per note — each file captures a single concept, service, or pattern
2. Link liberally — use [[note-name]] to connect related ideas
3. Use tags — add relevant tags in frontmatter for cross-cutting retrieval
4. Grow organically — add notes as you learn, don’t pre-plan exhaustively

Domains

• [[compute/README]] — EC2, Lambda, ECS, EKS, Fargate, Batch
• [[storage/README]] — S3, EBS, EFS, FSx, Storage Gateway
• [[networking/README]] — VPC, Route53, CloudFront, Direct Connect, ELB
• [[databases/README]] — RDS, DynamoDB, Aurora, ElastiCache, Redshift
• [[security/README]] — IAM, KMS, Secrets Manager, WAF, Shield, GuardDuty
• [[monitoring/README]] — CloudWatch, CloudTrail, X-Ray, Config
• [[architecture/README]] — Well-Architected, patterns, high availability, disaster recovery
• [[serverless/README]] — Lambda patterns, API Gateway, Step Functions, EventBridge
• [[devops/README]] — CI/CD, CodePipeline, CodeBuild, CodeDeploy, IaC

See Also

• [[../training/README]] — Raw training materials
• [[../../aws/README]] — General AWS knowledge base