Using Scrum does not ensure that adding more resources to a project proportionally increases the

value delivered. In fact, adding more resources may have the opposite effect, as it can introduce

more complexity, communication overhead, coordination challenges, and integration

issues12. Scrum values quality over quantity, and focuses on delivering the most valuable and

feasible outcomes in a given timebox3 . Scrum also encourages teams to be self-organizing and

cross-functional, which means that they can work autonomously and collaboratively without relying

on external resources or dependencies3 .

Reference: 1: Adding more resources in Scrum will proportionally increase the value … 2: The

Mythical Man-Month - Wikipedia 3: Scrum - What is it, how it works, & how to start - Atlassian : How

Scrum Teams can Complement Scrum by Adding Practices, Tools and …