Final answer:
The work package, binary tracking, and earned value reporting can be used effectively during the software maintenance phase. Work packages help in organizing and tracking tasks, binary tracking monitors changes made to the software, and earned value reporting measures project performance.
Step-by-step explanation:
The work package, binary tracking, and earned value reporting can be used effectively during the maintenance phase of the software life cycle when handling change requests assigned to individuals on an individual basis.
A work package is a unit of work that can be assigned to an individual or a team. It helps in organizing and tracking the progress of tasks and ensures that maintenance activities are completed efficiently.
Binary tracking is a method of monitoring changes made to a software system. It involves keeping track of the modifications, updates, and bug fixes in a binary format. It helps in identifying the impact of individual change requests and their effect on the overall system stability.
Earned value reporting is a technique used to measure the performance and progress of a software project. It involves comparing the planned value (the estimated effort for completing tasks) with the earned value (the actual effort expended). By using earned value reporting, project managers can assess if the maintenance activities are on track and make adjustments if necessary.