An administrator is planning an upgrade of a major software package on an application server. The software has been tested successfully in a test environment and it is ready to go into production. Whi

Identifying OS updates might be part of the initial planning and testing phase, but after successful testing and readiness for production, the immediate next step before implementation is coordinating the downtime.

Implementing the change is the ultimate goal, but it should only happen after necessary preparatory steps, such as scheduling downtime, have been completed.

Documenting the change is an important post-implementation step for future reference and auditing, not the immediate next action before the actual upgrade.

A major software upgrade often requires the application or even the server to be offline for a period to ensure a successful installation and avoid data corruption or service interruptions. Scheduling downtime allows the administrator to communicate the impact to users and stakeholders, enabling them to prepare for service unavailability.