What would you do if a senior developer leaves the project unexpectedly?
Answer
Assess the impact on the project immediately, identify the modules owned by the developer, and ensure proper knowledge transfer if possible. Reassign responsibilities to other team members, update project plans, strengthen documentation, and provide additional support or training to minimize delays. Communicate the impact and mitigation plan to stakeholders.
How would you onboard a new team member in the middle of an ongoing project?
Answer
Provide an overview of the project, business requirements, architecture, coding standards, and development process. Share relevant documentation, grant access to required tools, assign a mentor, begin with small tasks, and conduct regular check-ins to help the new member become productive quickly.
A tester reports hundreds of defects before release. How would you prioritize them?
Answer
Classify defects based on severity, priority, business impact, and affected functionality. Fix critical defects such as security issues, system crashes, and data loss first, followed by high-priority functional defects. Lower-priority cosmetic issues can be scheduled for later releases if they do not affect core functionality.
What would you do if a defect marked as low priority causes production failure?
Answer
Treat the issue as critical because production impact is more important than its original priority. Investigate the root cause, resolve the defect immediately, perform regression testing, update the defect's severity and priority, and review the defect classification process to prevent similar misjudgments in the future.
How would you decide whether to release software with known defects?
Answer
Evaluate each known defect based on its severity, business impact, security risk, and effect on users. If only minor defects remain and stakeholders approve the associated risks, the software may be released with proper documentation and a plan for future fixes. If critical defects affect functionality, security, or data integrity, postpone the release until they are resolved.
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