Answer / rudraneel

QA VS QC :

QA is Quality Assurance and QC is Quality Control.

QA is Process Oriented
Provides suggestions on process improvement
Output of QA is input of QC
EX-Auditing

QC is Product Oriented
Provides suggestions on product improvement
Output of QC is input of QA
EX-Testing

Test Strategy :
The way in which the test will be implemented like top down
or bottom up..

Top-down - >
main module---sub module---subsub module

Bottom-up - >
subsub module---sub module--main module

Answer / chandra bhushan singh

QA:In QA we mesure & moniter strenth of the development
process.
QC:In QC we generally do the validation of final product
before release to the customer.

Answer / swati

QC is corrective; it helps catch bugs which are there in
the product. QA is preventive, it would not allow the bug
to remain. So code design reviews, code reviews, test
reviews, etc are part of QA. While actual testing is QC.

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