© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–1 v1.0 - 08/02/99 CS599: PPMP + PSP + ProjectPersonal Project Management ProcessProject Personal Software ProcessProject using PPMP/PSP PPMP Spreadsheet Exercise 6Sand Report R4 CS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–2 v1.0 - 08/02/99Goals of Presentation Spreadsheet 6S Assignment & Exercise Details• Reading Plus• Spreadsheet 6S Report R4 Assignment & Exercise Detail• Reading Plus• Report R4 Assignment Kit• Report R4 Exit CriteriaCS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–3 v1.0 - 08/02/99Assignment & Exercise DetailsReading Plus Reading• Chapter 7• Multiple Regression− Appendix A9, pg. 552-557, Multiple Regression− Appendix A10, pg. 557-560, Multiple RegressionPrediction Interval Review process specifications in Appendices C• PSP1.1 Process: Appendix C4, pgs. 623-627• PSP1.1 Process Scripts – Tables C41..C44, pgs. 686..689• PSP1.1 Project Plan Summary and Instructions –Tables C45 & C46, pgs. 690-692• Task Planning Template & Instructions –Tables C47 & C48, pgs. 693-4• Schedule Planning Template & Instructions –Tables C49 & C50, pgs. 695-6 CS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–4 v1.0 - 08/02/99Assignment & Exercise DetailsProcess Exercises Review exercise description• Separate Handout• Based on DSE Program 10A, pg. 760 Assignment Kit #6 Exercise Evaluation and Grading Process• Specific Items to be Checked per form or Process — DefectRecording Log• PSP1.1 Exercise Reports – Exit CriteriaCS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–5 v1.0 - 08/02/99Assignment Kit #6SAssignment Kit 6S Contents Instr. Order to submit assignmentPSP1.1 Process Scripts PSSP1.1 Project Plan SummaryC41 PSP1.1 Script n/a Test ReportC42 PSP1.1 Planning Script n/a PIP form, including lessons learnedC43 PSP1.1 Development Script n/a Size Estimating TemplateC44 PSP1.1 Postmortem Script n/a Task Planning TemplateC36 PROBE Estimating Script n/a Schedule Planning TemplateForms, Templates, and Standards Time Recording LogC45 PSP1.1 Project Plan Summary C46 Defect Recording LogC47 Task Planning Template C48 Source program listingC49 Schedule Planning Template C50 Other requested materialsC37 Test Report Template C38C39 Size Estimating Template C40C27 Process Improvement Proposal C28C29 Coding Standard n/aC16 Time Recording Log C17C18 Defect Recording Log C19C20 Defect Type Standard n/a CS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–6 v1.0 - 08/02/996S. Multiple Regression Generate a spreadsheet to calculate 3-parameter multipleregression coefficients and the prediction interval. Thisexercise is based on Program 10A's requirements. 1. Spreadsheet 6S Prerequisites and References:A. DSE Appendix A9, A10 and A11, and spreadsheets 1S,2S and 3SB. DSE Sect. 6.4 and 6.5: How Multiple Regression isused in estimating 2. Exercise 6S Instructions/RequirementsUse 5S spreadsheets to estimate time resources; and planand track schedule for this assignment using 2S.CS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–7 v1.0 - 08/02/996S. Multiple Regression (cont.) 3. Spreadsheet 6S RequirementsUse spreadsheets 3S techniques to validate and conditionyour data. This may be done as a separate step orintegrated with the second part of this exercise.Write a spreadsheet to calculate the three-variable multipleregression estimating parameters, to make an estimatefrom user-supplied inputs, and to determine the 70 percentand 90 percent prediction intervals. The formulas andmethods for doing such calculations using a 3GL aredescribed in Sections A9, A10 and A11. Further enhancespreadsheet 3S as a base. CS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–8 v1.0 - 08/02/994. Spreadsheet 6S TestingThoroughly test the spreadsheet(s). As one test, use thedata in Table D16 (page 763). For the estimated values,use 185 LOC of new code, 150 LOC of reused code, and 45LOC of modified code. The projected hours should be20.76 hours, the 90 percent UPI is 33.67 hours, and the 90percent LPI is 7.84 hours. The 70 percent predictioninterval is from 14.63 to 26.89 hours. The values of thebeta parameters are β0 = 0.56645, β1 = 0.06533, β2 =0.008719, β3 = 0.15105 These are equivalent toproductivities of 15.3 new and changed LOC per hour,reuse of 114.7 LOC per hour, and modification of 6.6 LOCper hour. As a further test case you should also verify thatyour program produces the same results given in theexamples in Sections A9 and A10 of DSE. Submit a testreport giving your results in the format in Table D17.CS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–9 v1.0 - 08/02/99Assignment 6 DetailsPSSP1.1 Exercise Reports – Exit Criteria 0. The following five items (per paragraphs one and three of C4.5)• Complete process data• Accurate and self-consistent data• Process Report in proper order and format• Historical data used planning• Neat and legible; need not be typed• NO cover sheets, binders, or written reports other than those requested 1. PSSP1.1 Proj. Plan Summary (per Tables C45 & C46, pgs 690-692) 2. Test Report (per Tables C37..C38, pages 681..682) 3. PIP forms, at least lessons learned (per Tables C27&C28, pgs 668-9) 4. Size Estimate (per Tables C39..C40, pgs. 683..685) 5. Task Plan (per Tables C47&C48, pages 693..694) 6. Schedule (per Tables C49&C50, pages 695..696) CS599: PPMP + PSP + Project – PPMP Spreadsheet Exercise 6S and Report R4© 1999 A. Winsor Brown BES/MSEE 599s99PPMP-SS6S+R4v0.doc–10 v1.0 - 08/02/99Assignment 6 DetailsPSSP1.1 Exercise Reports – Exit Criteria (cont.)7. Time Recording Log (per Table C17, page 658).8. Defect Recording Log (per Tables C19 and C20, pages660-661).9. Source Spreadsheet Listing (per personal codingstandard - Exercise R2 updated)10. Other Requested
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