• Varsha
• Amita Dhankar

Regression testing is very important aspect of software upgradation. Testing every piece of software each time is very expensive due to growth of test suites as software grows. As process of regression testing can be costly and exhaustive, eventually that can impact software delivery time and cost. To solve the cost and delivery time problem in regression testing we need a technique which can optimize the cost and that technique is code graph. In this paper there is a survey presented in context of regression testing techniques and graph related problem in context of clique and independent graph i.e. evaluation of techniques for cost optimization, so that the effective technique can be concluded.

Regression Testing, Code Graph, Subgraph, Path Complexity, Cost Optimization.

"Cost Optimization in Regression Testing: A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 9, page no.26-33, September-2015, Available :http://www.jetir.org/papers/JETIR1509005.pdf

"Cost Optimization in Regression Testing: A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 9, page no. pp26-33, September-2015, Available at : http://www.jetir.org/papers/JETIR1509005.pdf