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COURSE MAP
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Testing Strategiesdbt TestsIs your `student_id` unique? Is `gpa` between 0 and 4.0? Assert it with code! Datafold IntegrationData Diffing is Radical! Datafold allows us to "diff" our data before deploying. It tells you exactly how your code change impacts the numbers.
Regression Testing:
Did your refactor accidentally drop 50 students from the roster? Datafold will catch it. CI/CD PipelinesAutomate your testing with GitHub Actions. Don't merge bad code to prod! |