Search

Lessons (8)

• Domains, Load Balancers and HTTPS

  … Your health endpoint should be fast and truthful. HTTPS with ACM AWS Certificate Manager (ACM) manages TLS certificates …

• C4 Architecture Diagrams: Context, Container, Component and Code

  … For Acme Shop, this is enough: mermaid flowchart LR Customer["👤 Customer"] Staff["👩‍💼 Store staff"] Shop["🛒 Acme Shop …

• Observability and Incident Response

  … request record text request id=R-82 tenant=acme route=/checkout order id=981 duration ms=812 payment …

• Containers at Scale: ECS Deep Dive and EKS

  … needed. - Add external-dns and cert-manager or ACM for DNS and certificates. Operations - Upgrade one minor version …

• CloudFront: Faster Websites and Safer File Delivery

  … Add an ACM certificate and Route 53 DNS record for your domain. When you deploy changed filenames such …

• AWS Interview Questions: Clear Answers

  … Use the distribution hostname for a learning lab, or add a controlled custom domain and suitable ACM certificate …

• Practical Project: Deploy a Real CRM App on EKS

  … public app, an internet-facing ALB with an ACM certificate and a Route 53 alias record is simpler …

• Practical Lab: S3 File Upload and CloudFront Delivery with NestJS

  … Request a certificate in ACM in us-east-1 (CloudFront only reads certificates from that region). 2. Add …