| Aspect | L3 Production Support | L2 Production Support |
|---|
| Credentials | Typically requires advanced certifications, technical expertise, and experience in troubleshooting complex issues | Requires foundational certifications and basic troubleshooting skills |
| Work Environment | Handles high-priority, complex incidents, often working with cross-functional teams | Manages routine issues and escalates complex problems to L3 |
| Responsibilities | Diagnoses and resolves critical system issues, performs root cause analysis | Addresses common problems, performs initial troubleshooting, and escalates when needed |
In summary, L3 Production Support focuses on resolving complex, high-impact issues requiring advanced skills, while L2 handles routine problems and escalates more complex cases to L3. Both roles are essential in maintaining system stability and require different levels of expertise.