WMF product development process/Maintain

After a feature is released ongoing maintenance is measured through feedback loops and analysis, retrospectives, metrics and impact reviews and identification of improvements. Community review and feedback on real usage and interaction is measured and teams will be analyzing performance and adoption.  Improvements or new features restart the process and planning and milestones will be created. The tasks are driven by Product Managers, Performance, Data Analysts, Design Research, Research & Data, Community Liaisons and Security. Any iterations to the product will result in the process restarting.

Community communication and documentation checklist – Maintain
Document clear ownership of maintenance, even if that means documenting something is unmaintained/abandoned