Parameter-Driven Data Ingestion in Power BI — Lesson 1: Power Query Parameters and Use Cases

Lesson Overview

This lesson develops practical understanding of Power Query Parameters and Use Cases within the Parameter-Driven Data Ingestion in Power BI learning path.

Learners connect the key concepts to a realistic parameterized and reusable Power BI data-ingestion workflows scenario and document the decisions, evidence, risks, and improvement opportunities identified during the activity.

Learning Objectives

• Explain the purpose and role of power query parameters and use cases.
• Apply the lesson concepts to a practical parameterized and reusable Power BI data-ingestion workflows requirement.
• Recognize security, governance, operational, and quality considerations.
• Validate the result and recommend appropriate next steps.

Topics Covered

• parameter concepts
• dynamic data sources
• environment values
• reusable query design

Hands-On Activity

1. Review the scenario, stakeholders, current process, requirements, and expected outcome.
2. Prepare the required Microsoft environment, design, query, report, script, or configuration.
3. Complete the guided implementation and record important decisions and dependencies.
4. Test the outcome using functional, security, data-quality, and operational checks.
5. Document issues, corrective actions, evidence, and an improvement recommendation.

Validation Checklist

• The solution or analysis matches the documented requirement.
• Configuration, calculations, queries, scripts, or workflows produce the expected result.
• Security, access, governance, data quality, and operational impacts are reviewed.
• Errors and limitations are documented with clear corrective actions.
• The final output includes reusable notes and practical next steps.

Lesson Outcome

After completing this lesson, learners can explain, apply, and validate power query parameters and use cases in a realistic workplace scenario.