How to introduce new Software QA process in an enterprise?

How to introduce new Software QA process in an enterprise?

-For the enterprises with high-risk projects, a serious management buy-in is needed to formulize a new QA process.

-When the risk involvement is low, the enterprises buy-in and QA implementation would be slower. The QA processes need to be properly balanced with the productivity.

-Ad-hoc process might be adapted for small size projects, based on the customers and their projects.

-The value for effort most often be in
1. Requirement management process with clear goal and complete testable requirement specifications.
2. Design inspections and code inspections.