Upgrades
Server upgrade procedure:
- Existing services
- Services offered by the server
- Service users
- Software offering the services
- Ensure each software element works in the new release
- Plan testing procedure for each service
- Create back-out plan
- Choose maintenance interval
- Notify users
- Run test plan on existing server
- Upgrade (with an assistant)
- Repeat tests
- If tests fail follow back-out plan
- Notify customers

Upgrading TAXISnet