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Strategy. Strategy Phases. Strategy Plan Strategy Document. Strategy Plan Phase. Contents of Strategy Document Sources of information Personnel and organization for Document Phase Identifying end of Document Phase Who will sign off. Strategy Document Phase.
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Strategy Phases • Strategy Plan • Strategy Document
Strategy Plan Phase • Contents of Strategy Document • Sources of information • Personnel and organization for Document Phase • Identifying end of Document Phase • Who will sign off
Strategy Document Phase • Ends with the sign off:A common vision between customer and developer • Developers persuade customer they understand what is needed. • Includes all information gathering, documentation preparation, diagramming leading to strategy deliverables
Strategy Deliverables • Strategy document: high level overview • Current and new business processes • Current and new info structures • Plans and narratives • Contract • Protects Developers • Preliminary Project Plan
Purposes of Strategy Doc • Define Project: Scope, Deliverables, Assumptions, Limitations • Communicate Nature of Project • Sell the Project
Full Scale Strategy Document • Executive Summary • Project Environment • Proposed Solution • Project Plan
Executive Summary • Vital Section • Important Sections • Concise project description • Who is affected • Motivation • Solution • Costs/Benefits
Current System History Requirements Related Projects interfaces limitations Politics Organizational structure Needs Conflict resolution Project Rationale Environment of Project
What will be built H/W S/W Requirements Deliverables Costs & Benefits Business Impact Projected costs Diagrams Strategy ERD PFDs Narratives and Sample Tables for ERDs What project is not (Scope) Proposed Solution
Project Plan • Staffing • Phases and Documents • Time and cost ranges
Designer in Strategy • Document management • Process Modeling • ER Modeling • Versioning