Microsoft Azure Architect Design (AZ-301) Practice Exam

Which Azure feature allows for the continuous deployment and management of web applications across multiple regions?

1. Azure Functions

2. Azure DevOps

3. Azure App Services

4. Azure Traffic Manager

The correct answer is: Azure Traffic Manager

The correct choice is Azure Traffic Manager because it plays a crucial role in routing user traffic to various deployment regions based on performance, geographic location, or other defined routes. By configuring Azure Traffic Manager, you can distribute the load among multiple web application instances situated in different regions. This not only enhances the availability and responsiveness of your applications but also ensures that users are routed to the closest or best-performing instance, leading to improved user experiences. Azure Traffic Manager is designed to work seamlessly with services such as Azure App Services, enabling continuous deployment scenarios by directing traffic to the latest versions of your applications as they become available in multiple regions. This functionality is particularly important in a global scenario where you want to minimize latency and maintain high availability regardless of where users are accessing your applications from. While Azure Functions, Azure DevOps, and Azure App Services are all important components in the Azure ecosystem, they cater to different aspects of application deployment and management. Azure Functions focuses on serverless computing, allowing you to run code on-demand without having to manage infrastructure. Azure DevOps provides development and collaboration tools for CI/CD but does not directly manage traffic routing or distribution across regions. Azure App Services is a platform for hosting web applications, but on its own, it does not handle traffic