Power Platform Administration and Security

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Questions and Answers

What is the primary element of Azure Identity Services utilized by Power Platform tools for user accounts?

  • Azure Security Center
  • Azure Key Vault
  • Azure Active Directory (correct)
  • Azure Traffic Manager

Which of the following is NOT a tool included in the Power Platform?

  • Power Cloud (correct)
  • Power Apps
  • Power Automate
  • Power BI

Which security mechanism can be implemented by administrators within Power Platform tools?

  • Single sign-on (correct)
  • Data encryption only
  • Firewall configuration
  • Traffic filtering

Which aspect of the Power Platform is particularly significant due to its audience of citizen developers?

<p>Security administration (A)</p> Signup and view all the answers

What is the purpose of Azure Traffic Manager (ATM) in the context of Power Platform?

<p>Load balancing and performance management (D)</p> Signup and view all the answers

How do Power Platform tools handle unauthorized access?

<p>Through the use of Azure Active Directory (C)</p> Signup and view all the answers

Which of the following components does NOT directly provide high availability for Power Platform tools?

<p>AI Builder (C)</p> Signup and view all the answers

In Power Platform, what is a key reason for the necessity of security mechanisms?

<p>To mitigate risks from intentional tampering by malicious outsiders (D)</p> Signup and view all the answers

What is the first step that occurs when a user attempts to access Power BI through their browser?

<p>The Azure Traffic Manager examines the user's DNS record. (B)</p> Signup and view all the answers

Which role in the Back-End cluster is responsible for accepting user connections and managing requests?

<p>Gateway Role (A)</p> Signup and view all the answers

After successful authentication, what does the WFE cluster obtain to facilitate user access?

<p>AAD security token (D)</p> Signup and view all the answers

Which of the following accurately describes the Back-End cluster's function?

<p>Stores Power BI information and facilitates data connections. (B)</p> Signup and view all the answers

What happens after the user's browser connects to the WFE cluster?

<p>The WFE cluster authenticates and authorizes the user’s access. (A)</p> Signup and view all the answers

How does the Gateway Role interact with the rest of the Back-End cluster?

<p>It forwards requests to the Presentation Role and returns data to the user. (B)</p> Signup and view all the answers

What must occur for a user to access content in Power BI?

<p>The user must be authenticated and authorized. (A)</p> Signup and view all the answers

What is NOT a responsibility of the WFE cluster in the Power BI architecture?

<p>Managing data storage. (A)</p> Signup and view all the answers

What component does the user’s browser need to download after authentication to interact with Power BI?

<p>Common files for the Power BI service (B)</p> Signup and view all the answers

Which service does the WFE cluster consult to determine the correct Back-End cluster location for a user?

<p>Power BI Global Service (A)</p> Signup and view all the answers

Flashcards

Microsoft Power Platform

A suite of cloud-based tools designed for business users to create and manage applications, analyze data, and automate processes.

Microsoft Dataverse

The foundational data storage platform for Power Apps and Power Automate, providing a secure and scalable database for custom applications.

Azure Active Directory (AAD)

An Azure service managing user accounts and access permissions for various Microsoft services, including Power Platform.

Power Platform Security Roles

A feature within AAD that allows administrators to define different levels of access to Power Platform resources based on user roles.

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Power BI

A powerful tool for analyzing, visualizing, and sharing insights from data.

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Power Apps

A service for building and deploying custom mobile and web applications without coding.

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Power Automate

A platform for automating workflows and tasks, connecting various apps and services.

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Power Virtual Agents

A service for creating chatbots and conversational AI experiences.

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Power BI Security

Power BI security relies on sharing content with specific users. Developers control access to dashboards, reports, and apps through designated sharing interfaces.

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Power BI Clusters

Power BI operates within Microsoft Azure and consists of two main clusters: the Web Front End (WFE) and the Back-End cluster. The WFE handles initial connection and authentication, while the Back-End manages data storage and operations.

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Power BI WFE Cluster

The Web Front End (WFE) cluster is responsible for initial user connection, authentication through Azure Active Directory (AAD), and authorizing access to the Power BI service.

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Power BI Back-End Cluster

The Back-End cluster hosts a variety of roles, including data storage, visualization generation for reports and dashboards, and managing user connections. It handles all operational aspects after the initial WFE authentication.

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Power BI User Interaction

Through a series of steps, a user's browser interacts with the WFE and Back-End clusters to access Power BI content. This sequence involves authentication, authorization, and connection to the relevant data and resources.

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Azure Traffic Manager (ATM) Role

The Azure Traffic Manager (ATM) routes a user's connection based on their location, ensuring the nearest Microsoft data center is used for optimal service access.

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Azure Active Directory (AAD) Role

Azure Active Directory (AAD) is used to authenticate user accounts, validating their identity and allowing access to the Power BI service.

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Power BI Global Service

The Power BI Global Service determines the location of the correct Back-End cluster for a user's tenant, ensuring they are connected to the appropriate data resources.

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Gateway Role

The Gateway Role in the Back-End cluster handles user connections, authorization for specific content, and relays their requests to other modules for processing. It acts as a central hub for user interactions.

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Presentation Role

The Presentation Role in the Back-End cluster is responsible for providing the data needed to create the visualization of dashboards and reports, ultimately displaying the desired content to the user.

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Study Notes

Power Platform Administration and Security

  • Power Platform is a collection of services (Power BI, Power Apps, Power Automate, Power Virtual Agents, etc.) hosted on Microsoft Azure as a SaaS product. Each tool has its own portal.
  • Power Platform security leverages Azure services, including Azure Active Directory (AAD) for user accounts and licensing.
  • Security roles and multi-factor authentication can be configured via Azure's Identity and Access Management (IAM) service and can be managed by Microsoft 365 admin center.
  • Power Platform tools operate independently with their own security architectures.
  • Power BI security controls access by sharing content (dashboards, reports, etc.) with specific users. Users must be authenticated and authorized before they can access Power BI.
  • Power BI uses a two-cluster architecture: Web Front End (WFE) and Back-End.
  • The WFE cluster handles initial user connections, authentication using AAD, and obtaining security tokens; it directs the user to the correct Back-End cluster.
  • The Back-End cluster stores Power BI data and performs various operations for authenticated users.
  • Access to Power BI is managed through the Gateway Role. The Gateway Role and API Management are publicly accessible modules that manage user connections, authorize access, and relay requests to other modules.
  • A typical Power BI user interaction involves authentication, authorization, and browser connections to WFE and Back-End clusters.
  • The user's browser connects to the Back-End cluster via the Gateway, which sends the request to the Presentation Role responsible for visualizing dashboard data.
  • The Presentation Role sends data back to the Gateway Role, which relays it to the user's browser for display.

Microsoft Dataverse Security Roles

  • Security roles are a key element in Microsoft Dataverse for controlling access to data.
  • Administrators within the Power Platform can create and assign roles to users, directly influencing access permissions within Dataverse.
  • These roles dictate what users can view and modify within Dataverse, thus securing and managing data access across the platform.

Azure Identity Services

  • Azure Active Directory (AAD) forms the core of Azure Identity Services, providing user accounts, licenses, and authentication for Power Platform tools.
  • AAD is crucial for user identity management, authorization, and licensing within the overall Microsoft Power Platform ecosystem.
  • Identity and Access Management (IAM) features in AAD offer administrators control over authentication methods, security roles, and user permissions. This encompasses aspects like multi-factor authentication and single sign-on.

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