You are developing a sales application that will contain several Azure cloud services and will handle different components of a transactions. 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 REST messages.
What would you include in the recommendation?
Azure Queue storage enables the reliable exchange of messages between different cloud services through REST API, which supports both asynchronous and synchronous communication methods. This makes it ideal for a sales application that needs to handle different components of transactions, including customer orders, billing, payment, inventory, and shipping.
Ref: https://docs.microsoft.com/en-us/azure/storage/queues/storage-dotnet-how-to-use-queues
Thank you for the URL
D is ok
D is ok
Explanation Asynchronous messaging can be implemented in a variety of different ways. With queues, topics, and subscriptions, Azure Service Bus supports asynchronism via a store and forward mechanism. Reference: https://docs.microsoft.com/en-us/azure/service-bus-messaging/service-bus-async-messaging
On the exam ANSWERS has been changed to: A. Azure Traffic Manager B. Azure Data Lake C. Azure Service Fabric D. Azure Service Bus
What is the answer?
I think it should be D. Azure Service Bus in this case
I think it should be D. Azure Service Bus in this case
Does that mean that Azure Queue storage has REST endpoints? REST is synchronous?!
REST can be either
D. Azure Queue storage
The Queue service provides reliable, persistent messaging within and between services. The REST API for the Queue service exposes two resources: queues and messages.
asynchronously communicate -> Azure Service Bus (Queue service