Task $3-$Quality management and software metrics

a$)$ Develop a quality management plan which focuses on achieving any two standards of the Mc Call quality model. The plan must contain the measures to be taken during the implementation of the above project to achieve the stated standards. $(15$ marks$)$

b$)$ Critically analyze the benefits of using the defect density metric for the above project.

Support your discussion with points related to the relationship between defect density and quality.