Designing Azure Infrastructure Solutions — Question 72

You are developing a sales application that will contain several Azure cloud services and handle different components of a transaction. Different cloud services will process customer orders, billing, payment, inventory, and shipping.

You need to recommend a solution to enable the cloud services to asynchronously communicate transaction information by using XML messages.

What should you include in the recommendation?

Answer options

• A. Azure Application Gateway
• B. Azure Data Lake
• C. Azure Queue Storage
• D. Azure Blob Storage

Correct answer: C

Explanation

The correct answer is C, Azure Queue Storage, as it allows for asynchronous messaging between services, which is essential for handling transaction information in a decoupled manner. Options A, B, and D do not provide the necessary messaging capabilities; Azure Application Gateway is for managing web traffic, Azure Data Lake is for big data storage, and Azure Blob Storage is primarily for unstructured data storage.