The maturity models presented in this chapter all demonstrate that: a. Project management maturity is an ongoing process based on continuous improvement. b. Project management maturity must have at least three levels. c. Project management maturity tends to stagnate and then improve in a sudden burst to the next level. d. Project management maturity can be measured only imprecisely.

a. Project management maturity is an ongoing process based on continuous improvement.

Explanation:

Maturity models are a prospering approach to improving a company's processes and business process management capabilities. It measures the ability of an organization for continuous improvement in a particular discipline.

Project management maturity models are used to: compare practices against an industry standard, define a systematic route for improving project management practices and evaluate current project management practices.

From the above, we can conclude that the maturity models presented in this chapter all demonstrate that Project management maturity is an ongoing process based on continuous improvement.

A. Project management maturity is an ongoing process based on continuous improvement.

Explanation:

Project management maturity refers to the progressive development of an enterprise-wide project management approach, methodology, strategy, and decision-making process. The appropriate level of maturity will vary for each organization based on its specific goals, strategies, resource capabilities, scope, and needs.

The purpose of a project management maturity model is to provide a model of progressive improvement in project management systems and processes that can be used to assess an organization's capabilities and to provide an improvement path.