- Lab
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Libraries: If you want this lab, consider one of these libraries.
- Cloud
Designing a Multi-AZ VPC Peering Architecture
In this hands-on lab, you will implement a resilient, multi-AZ VPC peering architecture by establishing private connectivity between application and database tiers using VPC Peering. You will deploy multi-AZ Application Load Balancers and configure Route 53 DNS failover to automatically redirect traffic during a simulated catastrophic Availability Zone failure.
Lab Info
Table of Contents
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Challenge
Establish Network Connectivity Between VPCs
- Enable private communication between VPCs via VPC Peering.
- Configure Route Tables and Security Groups to manage and secure traffic across VPCs.
- Validate cross-VPC communication.
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Challenge
Implement Highly Available Application Traffic Distribution
- Manage traffic distribution using Target Groups.
- Deploy Application Load Balancers (ALBs) across multiple Availability Zones.
- Orchestrate compute resources into a resilient, load-balanced architecture.
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Challenge
Prepare DNS-based Failover for Multi-VPC Applications
- Link ALB endpoints to Route 53 Health Checks for real-time monitoring.
- Configure DNS failover between primary and secondary application endpoints.
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Challenge
Simulate and Validate Application Failover Behavior
- Simulate a total failure of an Availability Zone.
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