6/19/2007SE _6_19_TSPImp_SVT_Lecture.ppt1 Implementation Phase Inputs: Development strategy & plan Completed, inspected & baselined SRS & SDS Standards (e.g. coding, name glossary) Outputs: Completed, Inspected & Configuration Controlled Software Components INS & LOGD forms for design & code inspections Unit test plans & support materials Unit test & Integration test passed for all system software components Completed & reviewed user documentation Updated SUMP, SUMQ & LOGT forms Updated project notebook

6/19/2007SE _6_19_TSPImp_SVT_Lecture.ppt2 Implementation Phase Inputs: System integrated and passes Unit Test & Integration Test Completed, Inspected and Configuration controlled software components Outputs: LOGTEST Forms (System Tester) LOGD forms for all testing (Change Counter producer) Updated SUMP, SUMQ & LOGT forms Updated project notebook

6/19/2007SE _6_19_TSPImp_SVT_Lecture.ppt3 Implementation Planning & Design Implementation Planning Review work & ensure all tasks are assigned Detailed design & design review Psuedo-code, comment blocks, your choice Personal design review Unit test Development Develop special unit-test code & facilities (e.g. unit test harness, stubs) Standard test coverage: Logic decisions & paths Loop stepping & termination Variables & parameters – nominal/middle, upper & lower boundaries Error conditions Detailed Design Inspection (Review) 1-2 Developers, INS form & LOGD Coding & Code Review

6/19/2007SE _6_19_TSPImp_SVT_Lecture.ppt4 Code & Unit Test Coding & Code Review Estimate defects prior to personal code review Code & execute personal code review Recommend several passes – looking for different defects on each pass (see PSP checklist) Execute “buddy” code review Plan vs. Actual Check Design, Design Review, Code & Code Review time to quality plan Defect Levels & Defect Rates to quality plan Quality criteria Design time > coding time Design review time > 50% of design time Code review time > 50% of coding time Code review defects > 2x compile found defects 3+ defects / review hour < 200 LOC / review hour Execute Unit Test per plan

6/19/2007SE _6_19_TSPImp_SVT_Lecture.ppt5 Quality Not just defect rates Readability / Maintainability (e.g. good comment etiquette, indenting) Easy to understand design

6/19/2007SE _6_19_TSPImp_SVT_Lecture.ppt6 Proposed System Test Schedule Note: Assumes system has already passed Integration Test Full feature to system test and instructor by COB June 25 including: Test environment Executable User documentation (note: CCRs can be filed against user documentation) Source code Tester generates CCRs for all finds & fills out LOGTEST to instructor when generated (see below) Development team updates LOGD referencing CCRs Required turn-around times for fixes 80% within 24 hours 99% within 48 hours Required test coverage short of blocking issues 80% First Pass Test Complete by June % First Pass Test Complete by June 30 Regression Test Complete by July 3 Daily test reports to instructor detailing test cases executed, results & CCRs

6/19/2007SE _6_19_TSPImp_SVT_Lecture.ppt7 Due June 26 Class Draft Measurment Plan All Test Quality Records (LOGTEST, LOGD, CCRs, etc.) Unit & Integration Test Updated Products (code components, SRS, HLD, User Documentation) Intermediate Products (e.g. Unit Test Plans) Key Metrics Presentation (10-15 minutes) No class on July 3 Note: July 10 class will do a full cycle 1 post-mortem