Cincinnati Software Process Improvement Network
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Cincinnati Software Process Improvement Network |
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SPIN is a concept of |
TOPIC: Project Sizing and Estimating
Sizing represents a project planner's first major challenge. As it's been said, "a project estimate's only as good as the estimate of the size of the work to be accomplished". A valid size estimate is vital for correctly calculating the estimated effort on a project, which drives its delivery rates and schedule. A systematic and repeatable method to determine project size can and should be used to establish the initial, baseline size estimate, against which project actuals can later be compared to identify any deviations between the estimated and actual performance on a project.
Number Six Software has defined a practice of estimation based upon industry standards, combined with a non-subjective historical repository of project metrics, that establishes this initial baseline size estimate. This process, supported by well-defined requirements, represents an integral component of a successful software development lifecycle.
SPEAKER:
Andy Crisenbery, Practice Manager
Andy Crisenbery has over 20 years of technology-related experience that comprises all phases of software engineering with a focus on financial aspects of project delivery. Mr. Crisenbery has developed financial models supporting functional traceability and project / portfolio management for large cross functional organizations in both the commercial and federal government domains. He has worked extensively with large federal government and Fortune 500 companies to define strategies for business modeling supporting the definition and evaluation of high-value projects within a Portfolio Management environment. His range of responsibilities within the industry has afforded him with a wide variety of experiences resulting in his ability to fully understand and implement complex solutions in a variety of environments. He regularly contributes to the integration of software engineering best practices that drive high quality and effective environments for our clients.
Brad Dewey, Practice Lead
Mr. Dewey has been with Number Six Software since the company’s inception. His cutting-edge technology and management experience span over 12 years in which he has mastered the ability to take an idea and lead a team into crafting a quality technology solution. His duties have involved implementing the RUP methodology and its best practices throughout the project lifecycle including business process re-engineering, IT strategy, estimating, requirements management, change management, use case generation, use case analysis, analysis & design, test strategy, technology integration, code/design reviews and portfolio management. His experience with mission-critical projects and managing people in difficult environments has proven his expertise in relationship management, team building, motivation, and working calmly in stressful situations.
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