What does the term ‘schedule compression’ mean?

The term 'schedule compression' refers to techniques used to shorten project duration without altering the overall scope of the project. These techniques typically include methods such as crashing and fast-tracking activities.

Crashing involves adding resources to critical tasks to complete them more quickly, which may increase costs but helps in meeting tight deadlines. Fast-tracking, on the other hand, involves rearranging the project schedule so that tasks that can be performed in parallel are executed concurrently, rather than sequentially. Both approaches aim to achieve a more timely project completion while maintaining the same deliverables and outputs defined in the project scope.

In this context, the focus of schedule compression is on optimizing time rather than changing what is being delivered in the project. This makes option C the most accurate representation of what schedule compression entails.