Software Quality Assurance: Requires monitoring software development to ensure the software development process and subsequent product conforms to established configuration management standards and procedures.
Software Quality Control: Ensures that features and characteristics of a product, process or service satisfy the stated or implied needs.
Software Testing Quality Assurance: Ensures that quality control standards are being used to produce an application its components, infrastructure and content.
Software Testing Quality Control: Directs the use of testing to measure the achievement of a specified standard; the measurement and enforcement of which says "the product must be this good."
