Operations frame work and check list for SharePoint Administrator
Daily tasks
- Performing Physical Environmental Checks
- Performing and Monitoring Backups
- Checking Disk Usage
- Checking the Event Viewer
- Monitoring Server Performance
- Monitoring Network Performance
Weekly tasks
- Archive Event Logs
- Check for Security Updates
- Review SLA Performance Figures
- Archive Data
- Environmental Tests
- Database Maintenance
Monthly Tasks
- Security Checks
- Capacity Planning
- Disaster Recovery Test
As needed Tasks
- Full Security Audit
- Update Performance Baselines
- SharePoint Health Analyzer
- SharePoint developer dashboard
you can find more details here:
http://technet.microsoft.com/en-us/library/gg277248.aspx