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Deployment Failure Impact
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- mid
Problem
After a string of rollbacks, leadership asked how much deployment capacity each service loses to failures. For each service, show what percentage of its deployments failed and what percentage of its total deployment time was consumed by those failures.
Practice This Problem
Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a live PostgreSQL database and grades it instantly.