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Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
Faceted Feature Analysis: Increasing Integrity Through Needs Analysis
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Faceted Feature Analysis: Increasing Integrity Through Needs Analysis

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This article will explain a process called “Faceted Feature Analysis”. The facets refer to the three characterizing facets within any project those being; User Value, Business Value and Ease of …

This article will explain a process called “Faceted Feature Analysis”. The facets refer to the three characterizing facets within any project those being; User Value, Business Value and Ease of Implementation. It also refers to the three constraints that govern every project, those being; Quality, Cost and Time. The process involves characterizing facets and crossing them with the constraints.

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  • 1. Increasing integrity through needs analysis Faceted Feature Analysis Adam Polansky Principal IA Travelocity Customer Experience Group
  • 2. How do you turn raw requirements into a qualified scope ? Requirements
  • 3. Sources <ul><li>Business Requirements Document </li></ul><ul><li>Field Inquiry </li></ul><ul><li>Brainstorm </li></ul><ul><li>Competitive Analysis </li></ul><ul><li>User Stories </li></ul><ul><li>Existing Features </li></ul>Requirements List
  • 4. Example: Feature List Itemized list of unqualified requirements
  • 5. Value Ratings Rate each item in the list against three criteria: <ul><ul><li>Business Value – What is the importance of this feature to the business goals of the projects </li></ul></ul><ul><ul><li>Technical Risk – What is the feasibility of the development of each feature. This can take in sophistication, amount of work or discovery </li></ul></ul><ul><ul><li>User Value – How does this feature contribute to the goals of the user both internal and external </li></ul></ul>
  • 6. Example: Value Ratings Ratings from 1 to 5 5 being highest
  • 7. Flexibility Matrix Least Flexibility Most Flexibility x3 x2 x1
  • 8. Example: Value Weights x2 x1 x3 Multiply the values in each column by their weight from the matrix Sort on the weighted scores
  • 9. Effort Estimate Effort can be mapped directly to Cost or Time
  • 10. Benefits <ul><ul><li>Adds objectivity when ranking features </li></ul></ul><ul><ul><li>Gets input from the experts from each domain </li></ul></ul><ul><ul><li>Factors in overall project capabilities & constraints </li></ul></ul><ul><ul><li>Makes for more informed decisions during iteration planning </li></ul></ul>
  • 11. Q & A

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