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Software Development

Unit and Integration Testing for Order Processing

Use isolated tests for decisions and integration tests for behavior across system boundaries. Practice with a paid order, a canceled order and a retried request.

10 lessons · Self-paced₹2,000

Human Resources (HR)

HR Reporting and Metrics for HR Records Management

Define the population and time window before calculating an operational measure. Practice with five anonymized rows with a missing ID and a conflicting date.

10 lessons · Self-paced₹2,000

Software Development

Debugging and Observability for Order Processing

Reproduce the issue, trace the request through each stage and record the first point where behavior differs. Practice with a paid order, a canceled order and a retried request.

10 lessons · Self-paced₹2,000