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AZ-305 · Question #454

You have an Azure subscription that contains a storage account named storage1. The storage1 account contains a container named container1. You are planning the development of an app that will…

The correct answer is D. Azure Data Factory. This is a classic Azure data ingestion pattern: use an Azure Storage Account (Blob/Data Lake) as a landing zone, trigger an Azure Function (your app) with a Storage Event Trigger when files arrive, have the Function process data and load it into Azure Synapse Analytics (SQL…

Submitted by krish.m· Mar 6, 2026Design data storage solutions

Question

You have an Azure subscription that contains a storage account named storage1. The storage1 account contains a container named container1. You are planning the development of an app that will process and analyze vast amounts of user analytics data. You need to recommend a solution to collect data from various sources and store the data in an Azure Synapse Analytics workspace. The solution must ensure that data processing and analysis is automated when a new data file is added to container1. What should you include in the recommendation?

Options

  • Aa service bus
  • Belastic jobs
  • Cresources bridges
  • DAzure Data Factory

How the community answered

(39 responses)
  • A
    3% (1)
  • B
    13% (5)
  • C
    10% (4)
  • D
    74% (29)

Explanation

This is a classic Azure data ingestion pattern: use an Azure Storage Account (Blob/Data Lake) as a landing zone, trigger an Azure Function (your app) with a Storage Event Trigger when files arrive, have the Function process data and load it into Azure Synapse Analytics (SQL Pool/Spark), all orchestrated via Azure Data Factory (ADF) for seamless data flow. Here's the breakdown of your architecture and how Azure services fit: Azure Storage Account (Blob/Data Lake Gen2): Acts as the raw data repository (your container) for incoming files from various sources, providing scalable, cost-effective storage. Your App (Azure Function): This custom code (C#, Python, etc.) runs serverlessly. It's triggered by new file events in the container to fetch, transform, and load data. *-> Azure Data Factory (ADF): Orchestrates the whole process, defining the pipeline that includes the trigger and potentially data movement activities. Azure Synapse Analytics Workspace: The destination for processed, structured data, enabling analytics, reporting, and BI. https://learn.microsoft.com/en-us/azure/data-factory/how-to-create-event-trigger

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