View All num of num See all Photos ISRO (Indian Space Research Organization) This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.isro.gov.in www.isro.gov.in Work in HR? Unlock Free Profile Overview Reviews Salaries Interviews Jobs Photos Benefits 73 Reviews 47 Salaries 20 Interviews Follow Add Review or Salary Follow Add Review or Salary ISRO (Indian Space Research Organization) 73 Interview Question Project Engineering Interview Bangalore (India) ISRO (Indian Space Research Organization) .What is verification and validation etc. Tags: job-specific See more , See less 8 Answer Add Tags Flag as Inappropriate Thank you! Your feedback has been sent to the team and we'll look into it. Oops! We're sorry but your feedback didn't make it to the team. Your input is valuable to us — would you mind trying again? Send Answer Interview Answer 1 Answer ▲ 1 ▼ alidation checks that the product design satisfies or fits the intended usage (high-level checking), i.e. the software meets the user requirement. This is done through dynamic testing and other forms of review.According to the Capability Maturity Model (CMMI-SW v1.1),Verification: The process of evaluating software to determine whether the products of a given development phase satisfy the conditions imposed at the start of that phase. [IEEE-STD-610].Validation: The process of evaluating software during or at the end of the development process to determine whether it satisfies specified requirements. [IEEE-STD-610]In other words, validation ensures that the product actually meets the user's needs, and that the specifications were correct in the first place, while verification is ensuring that the product has been built according to the requirements and design specifications. Validation ensures that "you built the right thing". Verification ensures that "you built it right". Validation confirms that the product, as provided, will fulfill its intended use. Interview Candidate on Jun 12, 2012 Flag as Inappropriate Thank you! Your feedback has been sent to the team and we'll look into it. Oops! We're sorry but your feedback didn't make it to the team. Your input is valuable to us — would you mind trying again? Send Add Answers or Comments To comment on this, Sign In or Sign Up.