You are designing an event-driven architecture. When a new file is uploaded to Azure Blob Storage, an Azure Function must be triggered immediately to process the file. The solution must minimize cost, avoid continuous polling, and scale automatically. Which THREE components are required to implement this pattern? (Select THREE)

Answer options:

Azure Event Grid.

Azure Service Bus.

Azure Blob Storage.

Azure Logic Apps.

Azure Functions.

Azure Data Factory.

How to approach this question

Identify the event router that connects Blob Storage to Azure Functions without polling.

Full Answer

A,C,E

To trigger a function immediately upon file upload without polling, Azure Event Grid is used. It subscribes to Blob Storage events and pushes them to the Azure Function handler.

Common mistakes

Selecting Service Bus instead of Event Grid for reactive storage events.

Question 44 All questions Question 46

Practice the full Azure Solutions Architect Expert AZ-305 Practice Exam 6

55 questions · hints · full answers · grading

More questions from this exam

Q01Contoso Ltd is a global manufacturing company with 50,000 employees. They operate a mix of on-pre...Medium Q02A financial institution has 500 Windows Server VMs on-premises and 200 VMs in Azure. They need to...Hard Q03An enterprise uses Azure Sentinel and Log Analytics. They ingest 500 GB of logs daily. The IT bud...Hard Q04You are designing a monitoring strategy for a new Azure deployment consisting of App Service, Azu...Easy Q05A healthcare company uses Microsoft Entra ID (Azure AD). They need to implement a security policy...Medium

View all 55 questions →