Discuss the fundamental differences between QA and QC and give examples of usage of each methodology -

The notions of QC (Quality control) and QA (Quality Assurance) are deemed to be quite necessary; however, many project supervisors hold just an indistinguishable acquaintance regarding the significance and the discrepancies amid these two concepts.

First of all, QC points towards the quality linked actions allied with the fabrication of plan deliverables. Additionally, QC is utilized to validate that the quality of deliverables is acceptable, complete and precise. For example, deliverable peer assessments along with the examination method come under QC. While, QA signifies the method put into practice to build up the deliverables and could be performed by a consumer, supervisor etc. without any problem. For instance, QA takes in procedure checklists and proposal audits.