HOTSPOT You need to ensure that Azure Data Factory pipelines can be deployed. How should you configure authentication and authorization for deployments? To answer, select the appropriate options in the answer choices. NOTE: Each correct selection is worth one point. Answer: Explanation: The way you control access to resources using RBAC is to create role assignments. This is a key concept to understand – it’s how permissions are enforced. A role assignment consists of three elements: security principal, role definition, and scope. Scenario: No credentials or secrets should be used during deployments Phone - based poll data must only be uploaded by authorized users from authorized devices Contractors must not have access to any polling data other than their own Access to polling data must set on a per - active directory user basis References: https://docs.microsoft.com/en - us/azure/role - based - access - control/overview

DRAG DROP You need to provision the polling data storage account. How should you configure the storage account? To answer, drag the appropriate Configuration Value to the correct Setting. Each Configuration Value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point. Answer: Explanation: Account type: StorageV2 You must create new storage accounts as type StorageV2 (general - purpose V2) to take advantage of Data Lake Storage Gen2 features. Scenario: Polling data is stored in one of the two locations: An on - premises Microsoft SQL Server 2019 database named PollingData Azure Data Lake Gen 2 Data in Data Lake is queried by using PolyBase Replication type: RA - GRS Scenario: All services and processes must be resilient to a regional Azure outage. Geo - redundant storage (GRS) is designed to provide at least 99.99999999999999% (16 9's) durability of objects over a given year by replicating your data to a secondary region that is hundreds of miles away from the primary region. If your storage account has GRS enabled, then your data is durable even in the case of a complete regional outage or a disaster in which the primary region isn't recoverable. If you opt for GRS, you have two related options to choose from: GRS replicates your data to another data center in a secondary region, but that data is available to be read only if Microsoft initiates a failover from the primary to secondary region. Read - access geo - redundant storage (RA - GRS) is based on GRS. RA - GRS replicates your data to another data center in a secondary region, and also provides you with the option to read from the secondary region. With RA - GRS, you can read from the secondary region regardless of whether Microsoft initiates a failover from the primary to secondary region. References: https://docs.microsoft.com/bs - cyrl - ba/azure/storage/blobs/data - lake - storage - quickstart - create - account https://docs .microsoft.com/en - us/azure/storage/common/storage - redundancy - grs

HOTSPOT You need to ensure polling data security requirements are met. Which security technologies should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Answer: Explanation: Box 1: Azure Active Directory user Scenario: Access to polling data must set on a per - active directory user basis Box 2: DataBase Scoped Credential SQL Server uses a database scoped credential to access non - public Azure blob storage or Kerberos - secured Hadoop clusters with PolyBase. PolyBase cannot authenticate by using Azure AD authentication. References: https://docs.microsoft.com/en - us/sql/t - sql/statements/create - databa se - scoped - credential - transact - sql

DRAG DROP You need to ensure that phone - based polling data can be analyzed in the PollingData database. Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer are and arrange them in the correct order. Answer: Explanation: Scenario: All deployments must be performed by using Azure DevOps. Deployments must use templates used in multiple environments No credentials or secrets should be used during deployments

You need to ensure that phone - based poling data can be analyzed in the PollingData database. How should you configure Azure Data Factory?