Final answer:
The claim that RUP is incompatible with PMBOK is false. Both frameworks can be integrated and used together for effective project management in software development.
Step-by-step explanation:
The statement that the Rational Unified Process (RUP) framework is incompatible with the PMBOK process is false. RUP is an iterative software development process framework, which identifies and assigns roles, responsibilities, and activities in a development organization. On the other hand, PMBOK, or the Project Management Body of Knowledge, is a set of standard terminology and guidelines for project management. The methodologies in RUP can complement the guidelines of PMBOK since both frameworks aim to improve project success through structured approaches. Project teams often integrate the practices of RUP with the principles from PMBOK to manage software development projects effectively, leveraging strengths from both frameworks.