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Mike S Ncube
labCloud · AWS (lab)

Resilient Web Tier on AWS

Sole builder — hands-on lab

Well-Architected lab: ALB + Auto Scaling + multi-AZ for a Flask service on EC2.

Problem

Demonstrating that a web tier can absorb instance failure and load spikes without downtime.

What I built

ALB routing to EC2 instances in an Auto Scaling Group across availability zones, CloudWatch alarms driving scale-out/in.

Outcome

Working lab covering reliability, security, and cost trade-offs.