Differences between QA and QC

Question

Discuss the basic differences between QA and QC and give examples of usage of each methodology.

Answer 1

To begin with, the concepts of Quality control and Quality Assurance are perceived to be very essential, still the majority project supervisors possess only an indistinguishable knowledge of the meanings and the disparities among these concepts.

Firstly, Quality Control indicates quality associated actions related with the formation of project deliverables. Moreover, Quality control is employed to authenticate that deliverables are of satisfactory quality and also that they are absolute and accurate. For instance, deliverable peer evaluations and the analysis procedure come under quality control. On the other hand, Quality Assurance implies the procedure employed to develop the deliverables, and can be easily carried out by a supervisor, customer, or any other assessor. For example, progression checklists and project audits are included in Quality assurance.