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Keep Critical Apps and Infrastructure Up and Running

Blog post from PagerDuty

Post Details
Company
Date Published
Author
Michael Churchman
Word Count
1,045
Language
English
Hacker News Points
-
Summary

Incident lifecycle management is a proactive framework designed to efficiently handle and resolve incidents in software and IT companies, minimizing service disruption and stress for incident-response teams. Rooted in the ITIL model, which emphasizes maintaining customer services, this framework involves several key phases: the initial response where alerts are logged and categorized; Level 1 response teams that address issues with known solutions and maintain communication with affected clients; and Level 2 teams that handle more complex problems and may involve third-party support. Post-resolution processes include verifying and documenting the incident's resolution and learning from it to prevent future occurrences. Additionally, the management of major incidents and the use of temporary workarounds are crucial elements, as they prioritize customer service restoration but also highlight the importance of replacing quick fixes with long-term solutions to avoid accumulating technical debt. By implementing a tailored incident lifecycle management framework, organizations can ensure reliable service continuity, reduce chaos, and enhance their long-term success.