2.7 Data Orchestration and Testing

Dependencies

Refer to the following markdown file for the respective sections of the class:

• Self Studies
• Lesson
• Assignment
• Quiz
• Reference

Lesson Objectives

Learners will understand:

• Data orchestration and quality testing

Learners will be able to:

• Orchestrate and schedule Meltano and Dbt using Dagster.
• Set up and run data quality tests using Great Expectations.
• Set up and run data quality tests using Dbt packages.

Lesson Plan

Duration	What	How or Why
- 5mins	Start zoom session	So that learners can join early and start class on time.
20 mins	Activity	Recap on self-study and prework materials.
40 mins	Code-along	Part 1 - Hands-on with Orchestration II.
	1 HR MARK
30 mins	Code-along	Part 2 - Hands-on with Data Testing (Great Expectations).
10 mins	Break
20 mins	Code-along	Part 2 - Hands-on with Data Testing (Great Expectations).
	2 HR MARK
50 mins	Code-along	Part 3 - Testing Dbt.
10 mins	Briefing / Q&A	Brief on references, assignment, quiz and Q&A.
	END CLASS 3 HR MARK