What is the difference between QA and software testing?

H2K Infosys software training highlights the main difference between QA (Quality Assurance) and testing software. QA is a process-orientated strategy focused on defect avoidance using set standards, audits and process improvement. It helps guarantee the complete software development lifecycle meets quality criteria. However, software testing is product orientated, which means it is based on the identification of faults in the program during execution of test cases and functionality validation. QA creates quality frameworks and rules, tests checks that the product is being built to specifications. Both are necessary: QA defines the method, and testing assesses the result to deliver reliable, bug-free software.