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IT Project Cost Estimation & Control. SPIN Meeting BIMCS Karachi 9 August 2006. Remember. Journey of a thousand miles begins with a single step People going Nowhere usually reach there. Agenda. The SW Project Life Cycle The Problem Common Tips & Techniques References Q & A.
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IT Project Cost Estimation & Control SPIN Meeting BIMCS Karachi 9 August 2006
Remember • Journey of a thousand miles begins with a single step • People going Nowhere usually reach there
Agenda • The SW Project Life Cycle • The Problem • Common Tips & Techniques • References • Q & A
SW Project Life Cycle • Pre-Project Brief Marketing Dev Mgr • DOU Marketing CEO • Resource Est. Dev Mgr CEO • Project Contract Marketing CEO
SW Project Life Cycle • Project Plan PM Dev Mgr • SRS / etc. PM Cust. PM • Deliverables PM Cust. PM • Project reports PM Cust. PM • UAT PM Cust. PM • Project Appraisal PM CEO
The Problem • How do you estimate the work when you do not know the problem? • Should you spend time in making a good estimate? • Should you make a poor estimate and qualify / cover up in the agreement? ……….not an exact science!
Possible Solutions • Spend more time at the client, do a good study and make a solid estimate • Spend less time at the client but put the most experienced estimator on the job • ‘Pad’ all cost estimates ....Always pray that you are not high or low
Common Practices • Best estimator on the job • Site visit is a must • Client situation analysis • Competition analysis
Common Practices • Have we done this project before? • Has this team does this project before? • Platform and tools being used • Application Area • Client strengths and weaknesses • Project Manager being assigned …. MY - Function Points Analysis
Cost Estimation Areas • SW Development Effort man-months • Special Tools, HW $ • Staff Training Costs $ • Travel $ • Other Costs $ …. MY Conversion of man-months to $ based on skill set being used
Project Types • Product Certainty High / Low good users, good team • Process Certainty High / Low have done it before • Resource Certainty High / Low team will be available
Project Types • REALIZATION HHH • ALLOCATION HHL • DESIGN HLH • EXPLORATION LLH
Cost Control • A good project plan saves costs • Regular project review meetings with customer • Short but regular internal meetings • Good accountant • Good management reporting system
A Road Map • Vision without Action is just a dream • Action without Vision is waste of time • But VISION WITH ACTION … you can change the world
Information Sources • ISACA Website • Business Beam • IEEE. ORG • Professional Bodies • Trade Fairs
Conclusion • Be the best in what ever you do • Learning should never stop • Patience and Perseverance
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