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DOCVIEWER

DOCVIEWER . FPP | 10 th December 2009 | IKARUPROJECTS. Agenda. Introduction Project Overview Architecture and Design Demo Planning and Tracking Reflection. Introductions. Client Bharat Gorantla Mentor Phil Bianco Team iGreen Sai Sharan Donthi Vignesh Murugesan Vikram Subramanian.

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DOCVIEWER

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  1. DOCVIEWER FPP | 10th December 2009 | IKARUPROJECTS

  2. Agenda • Introduction • Project Overview • Architecture and Design • Demo • Planning and Tracking • Reflection Team iGreen

  3. Introductions • Client • Bharat Gorantla • Mentor • Phil Bianco • Team iGreen • Sai Sharan Donthi • Vignesh Murugesan • Vikram Subramanian Team iGreen

  4. Project Overview Microsoft Office, Adobe Reader, Open Office, ?? Internet PDF PPT DOC ODT Learner Teacher Data Transfer Team iGreen

  5. Goals • Business Goals for IKaru Projects • Develop a universal document viewer • Make IKaru 'The You Tube of Education’ • Enable development beyond the organization borders. • Project Goals • Develop document converter and viewer that supports popular document formats • Provide them as a documented API that can be hooked into the client application and extended to add new features. Team iGreen

  6. Context Diagram Viewer Web Application Converter Legend Developed by Team iGreen Client Application Uses Team iGreen

  7. C&C View Team iGreen

  8. Viewer Design Spoke indicates a new screen Team iGreen

  9. Deliverables Team iGreen

  10. DocViewer - Demo Team iGreen | Phil Bianco | DocViewer | IKaruProjects Team iGreen

  11. Goals and Objectives – Fall ‘09 • Pair Programming • Continuous Risk Management • Process for Quality Assurance • Deliver the must have requirements • Deliver Word (doc, docx), PowerPoint (ppt, pptx) • Deliver the viewer part developed using FLEX Team iGreen

  12. Process • XP continued…. • Risk Management | CRM | SRE • Risk Identification – At the beginning of Iteration • Risk mitigation strategies | Contingency plans immediately Team iGreen

  13. Planning, Estimation and Tracking Team iGreen

  14. Planning And Estimation data • Planning Data • Available Number of Hours in Fall 09 : 504 hrs • Number of hours planned for : 485 hrs • (buffer included) • Number of hours kept in Buffer : 134 hrs • Number of iterations : 4 • 3 Iterations for ‘Must have’s • 1 Iteration for ‘Nice to have’ is the buffer Team iGreen

  15. Earned Value Analysis Deployment Iteration 4 Iteration 3 Iteration 2 Iteration 1 Deployment SAD SRS Iteration 4 SOW Iteration 2&3 Iteration 1 SRS & SOW SAD Planned Achieved Weeks Team iGreen

  16. Fall ‘09 EV Analysis Buffer completely utilized Backlog - Iteration 2 Backlog – Iteration 3 Team iGreen

  17. Effort Spent - Activities Team iGreen

  18. Reflections Team iGreen

  19. Reflections • Evaluation parameters of a POC  • Flex training plan  • Negotiation of must have features  • Re prioritization of features  • Tracking enabled revisions in plan • Re allocation of resources after second plan revision  • - Satisfactory |  - Excellent|  - Didn’t go well Team iGreen

  20. Reflections • Buffer time that spanned a complete iteration  • Lack of common timing hours  • Pair programming for critical features  • Penalties work great in a flat team structure  • Roles and responsibilities made sure the team members were accountable  • - Satisfactory |  - Excellent|  - Didn’t go well Team iGreen

  21. Reflections - Proof Of Concepts Team iGreen

  22. Client Feedback 1- Can Improve 2-Matched Expectations 3-Exceeded Expectations Team iGreen

  23. Thank You & Questions Acknowledgements: • Design and implementation inputs by Phil Bianco • Estimation and Tracking inputs - Eduaro Miranda • Risk Management inputs - Gil Taran • FPP guidance by Mel and Linda Pesante Team iGreen

  24. Back Up Slides Back Up Slides Team iGreen

  25. Architecture Team iGreen

  26. Document Formats • Adobe PDF • Microsoft Word – doc & docx • Microsoft Powerpoint – ppt & pptx • Open Office Text Document - .odt & .sxw • Open Office Presentation - .odp & .sxi • Adobe Postscript • Microsoft Excel • Open Office Spreadsheet • Plain Text • Rich Text Format Team iGreen

  27. Module & Package View Team iGreen

  28. Allocation View Team iGreen

  29. Functional Requirements & QAs Performance – Priority 1 A 2MB File should be converted within 10 seconds Converter Extensibility – Priority 2 A newly developed document converter should be integrated in to the converter component within 40 person days . Team iGreen

  30. Constraints • Technical • Should be provided as an API to hook in to the client web application. • Should be developed using Java. • Business • Should be developed only using open source tools. • Should be developed in two semesters. Team iGreen

  31. C&C View Team iGreen

  32. C&C View Team iGreen

  33. Requirements Team iGreen

  34. Requirements Team iGreen

  35. Requirements Engineering • Requirements Development • Functional User Quality Attributes Technical • Business • Requirements Analysis • Prioritization of • Features Quality Attributes • Must Haves and Nice to Haves • Requirements Specification • IEEE SRS Format • Use cases for functional requirements • 6 part scenario documentation for quality attributes Team iGreen

  36. Process • Extreme Programming • Iterative delivery | Two semesters | Small Team • Project Characteristics • Selected Agile Life Cycle Model. • Frequent delivery & continuous client interaction • Short span of the project • Small Team • Possibility of changes in requirements Team iGreen

  37. Planning and Tracking Beware! So much of numbers Team iGreen

  38. Iterations and Features Team iGreen

  39. Tracking Process • Earned Value Tracking • Granularized Tasks | Effort | Value • Planned Value Baseline • Effort Available | Features | Iterations • Weekly Tracking and Backlog list • Planned Value Baseline | Earned Value for 2 weeks • Example : Once upon a time…in the next slide • Tracking helped us! • Backlog List | Allocation | Time box Team iGreen

  40. Estimated Effort Split-up Team iGreen

  41. Planned Effort for Phases Team iGreen

  42. Effort Spent on Phases Team iGreen

  43. Effort Split in Iteration 2 Team iGreen

  44. Effort split for Iteration 3 Team iGreen

  45. Effort Spent Split – Iteration 4 Team iGreen

  46. Reflections -Requirements • Quality Attributes  • Client was familiar with Quality Attribute Workshop, so we could directly start from • Business Goals • Scenario Brainstorming • Scenario Consolidation, Prioritization and Refinement • Identifying the system boundary and scope. • Clarity between technical constraints and quality attributes •  - Satisfactory |  - Went well |  - Didn’t go well Team iGreen

  47. Process Team iGreen

  48. Process Matrix Team iGreen

  49. Process Team iGreen

  50. Architecture Design Process Gather Architectural Drivers Identify Notional Architecture Apply ADD and Refine Architecture Develop Run-Time, Static and Allocation views Review Architecture Legend Activities Control Flow Team iGreen

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