📝Daily

Day 11

Tony Duong

Tony Duong

Mar 21, 2026 ・ 1 min

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#aws#zcloudops#scalability#high-availability#load-balancer#elb#alb#ecs#cloud
Day 11

Today, I:

  • continued studying for AWS Certified ZCloudOps: wrote scalability, ELB/ALB, and hands-on notes — vertical vs horizontal scaling, HA across AZs, ELB/ALB concepts, routing rules, security groups, and ALB hands-on with health checks
Tony Duong

By Tony Duong

A digital diary. Thoughts, experiences, and reflections.

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