Copyright (c) 2025 MindMesh Academy. All rights reserved. This content is proprietary and may not be reproduced or distributed without permission.
5.2. Reflection Checkpoint: Networking Solutions
As you complete the Virtual Networking module, pause to consolidate your understanding of Azure’s networking services and their practical use.
Scenario: You've just finished implementing a complex network architecture for a new application, connecting multiple VNets and linking to on-premises resources. You need to ensure all components are properly configured for secure and efficient communication.
Self-Assessment Prompts:
- What is the difference between a Network Security Group (NSG) and an Azure Firewall?
- When would you use VNet Peering versus a VPN Gateway to connect two VNets?
- What is the primary function of an Application Gateway that an Azure Load Balancer cannot perform?
- How does a Private DNS Zone differ from a Public DNS Zone?
Reflection Question: How do Azure's virtual networking components (VNets, subnets, NSGs, Firewall, load balancers, DNS, peering, VPN, ExpressRoute) collectively ensure a secure, isolated, and scalable environment that enables efficient and protected communication for all your cloud resources?