Top Software Development Life Cycle Interview Questions :: ALLInterview.com http://www.allinterview.com Top Software Development Life Cycle Interview Questions en-us how to calculate defect density rate and what are the retrospective http://www.allinterview.com/showanswers/74384.html Defect Density = No. of Defects / Total no. of executable lines of code The above is applicable only for C and C++ projects. For most VB and .NET projects, Its always good to consider the total no. of functional points. Defect Density = No. what is the difference between prototype and spiral model? http://www.allinterview.com/showanswers/87618.html 1.Spiral model is called a meta model.Spiral model is made with the features of Prototype model and Waterfall model. 2.Spiral model takes special care about Risk Analysis. Whreas it is not given importance in Prototype model. what us software development life cycle explain briefly http://www.allinterview.com/showanswers/75849.html Requirement Analysis High level design low level design construction & unit testing system and integration testing Acceptance maintance which is the best model in sdlc? http://www.allinterview.com/showanswers/88115.html Incremental life cycle model. B'coz, Generates software quickly. More flexible and less cost to chane of requirements. Easy to test and debug during iteration. Easy to manage the risk. what is the difference between waterfall model and SDLC(system develo http://www.allinterview.com/showanswers/86351.html Waterfall is one of the SDLC models. Which company made 'Office Hindi' softwear? http://www.allinterview.com/showanswers/84044.html Microsoft company made office hindi software. You have been given the responsibility for improving the quality of http://www.allinterview.com/showanswers/78645.html * FIRT OF ALL I HAVE HAVE TO HAVE A CLEAR KNOWLDGE ABOUT THE SOFT WARE! * secondly i will search for errors that need to be improved or corrected. * thirdly i will ask other profetional persons to share there ideas with me if it is beyond my pro what are the difference(s) between test suite and test cases http://www.allinterview.com/showanswers/74378.html test case means a set of condition which test the valid or invalid scenario of requirement. means tester test that application is partially or fully satisfied or not as per requirement. and testsuite is the set if testcases. how many bugs can an app have before we can release it? http://www.allinterview.com/showanswers/77347.html X*100 moderate bugs.. define a bug http://www.allinterview.com/showanswers/77346.html bug is bad code whose responsponsibility in SDLC to accept or reject the submitted p http://www.allinterview.com/showanswers/74335.html Project Manager which animal has 4 legs http://www.allinterview.com/showanswers/77348.html pulipati how can you know a software has bugs http://www.allinterview.com/showanswers/77345.html by testing it what is the type of process involved in delivering an application or http://www.allinterview.com/showanswers/75570.html There may be many processes based on the type of product development. In general it is development, integration, binaries creation, sanity testing, integration testing, qualification and then the delivery in sequence. I have SAS program consists of the data simulation, clustering the d http://www.allinterview.com/showanswers/79186.html Bu using SAS macros you can execute the same SAS code repeatedly.