Curriculum Overview: Microsoft Purview in Azure Governance
Describe the purpose of Microsoft Purview in Azure
Curriculum Overview: Microsoft Purview in Azure Governance
This curriculum is designed to provide a comprehensive understanding of Microsoft Purview, a key component of the Microsoft Azure Fundamentals (AZ-900) certification. It focuses on how organizations manage, govern, and protect their data estate across hybrid and multi-cloud environments.
Prerequisites
Before diving into Microsoft Purview, learners should have a foundational understanding of the following concepts from the AZ-900 curriculum:
- Cloud Computing Basics: Understanding the Shared Responsibility Model and basic cloud service types (IaaS, PaaS, SaaS).
- Azure Core Architecture: Familiarity with Azure Subscriptions, Management Groups, and Resource Groups.
- Azure Storage Services: Basic knowledge of where data lives in Azure (e.g., Blob Storage, Azure SQL Database).
- Identity & Security: General awareness of Microsoft Entra ID (formerly Azure AD) and Role-Based Access Control (RBAC).
Module Breakdown
| Module | Focus Area | Difficulty |
|---|---|---|
| Module 1 | Introduction to Data Governance & Purview | Beginner |
| Module 2 | The Microsoft Purview Data Map | Intermediate |
| Module 3 | Data Catalog & Discovery | Intermediate |
| Module 4 | Data Insights & Compliance Policy | Advanced |
Learning Objectives per Module
Module 1: Introduction to Data Governance
- Define the concept of Data Governance and why it is critical for modern enterprises.
- Identify the core purpose of Microsoft Purview as a unified data governance solution.
- Distinguish between Purview and other governance tools like Azure Policy.
Module 2: The Microsoft Purview Data Map
- Explain how Purview automates the discovery of data across diverse environments (on-premises, multi-cloud, and SaaS).
- Describe the role of metadata in building a comprehensive map of the data estate.
- Visualize the data lineage using the Mermaid flowchart below:
Module 3: Data Catalog & Discovery
- Describe how the Data Catalog allows business users to search for and find trusted data.
- Explain the use of Classifications (e.g., Social Security Numbers, Credit Card Info) to label sensitive data automatically.
Module 4: Data Insights & Compliance
- Identify how data officers use Purview to monitor data health and sensitivity distribution.
- Summarize how Purview helps satisfy regulatory requirements like GDPR and HIPAA.
Success Metrics
You will have mastered this curriculum when you can successfully perform the following:
- Identify the Use Case: Correctively identify Microsoft Purview as the solution for "data discovery" or "data lineage" in exam scenarios.
- Differentiate Tools: Explain why you would use Microsoft Purview for data-level governance vs. Azure Policy for resource-level governance.
- Explain the Flow: Articulate how data moves from a "Scan" to appearing in the "Data Catalog."
- Security Awareness: Understand how Purview interacts with sensitivity labels to protect information.
Real-World Application
In a professional environment, Microsoft Purview solves the "Data Swamp" problem.
[!IMPORTANT] Large organizations often have petabytes of data scattered across hundreds of different databases and file shares. Without Purview, finding a specific dataset for an audit or an AI project is like finding a needle in a haystack.
The Data Governance Cycle
Below is a visual representation of the continuous governance cycle enabled by Purview:
Scenario Example
- Company: Global Retailer
- Problem: Needs to ensure no customer credit card info is stored in unencrypted text files across AWS S3 and Azure Blobs.
- Solution: Use Microsoft Purview to scan both clouds, automatically tag files containing "Credit Card Number" classifications, and alert the compliance team via the Purview Data Insights dashboard.