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Software Development Process Proposal

Software Development Process Proposal . Process Improvement Proposal Vince Petrielli SE470. Generalized View of Current Development Process . Customer involved in use Case reviews Iteratively developed some use cases. . Current Development Process Pitfalls.

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Software Development Process Proposal

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  1. Software Development Process Proposal Process Improvement Proposal Vince Petrielli SE470

  2. Generalized View of Current Development Process • Customer involved in use • Case reviews • Iteratively developed some • use cases.

  3. Current Development Process Pitfalls • New technology risk – Wasted effort on unused alternatives. • Semi iterative process - Iteration cycles only included analysis, design, and small portions of implementation. • On demand Tier integration – no formal build and integration schedule • Limited time for prototyping due to poor estimations • No traceability between Requirements and Code • No continuous verification of quality • Just-in-time risk identification and last minute risk resolution • Insufficient Hardware requirements • Resources assigned to concurrent projects which jeopardized delivery dates.

  4. Process Improvement Objectices • Improve requirements management and software configuration management (ClearQuest/ClearCase integration) • Stakeholder review at each development phase – to identify risks and risk action plans • Capture more in-phase defects in requirements and design (Improve requirements definition) • Regression testing at each test phase

  5. Proposed process improvement plan • Implement an XP-Spiral process – • Identify key artifacts - Requirements, Plans, Design, Code--in each Iteration • More defined Requirement phases • Customer requirements • System requirements • Implementation requirements • Consider all customer objectives and constraints, product and process alternatives, risks and resolution, stakeholder review, and commitment to proceed. • Continue pair programming within each tier with 100 % resource commitment. • Deliver small releases – delivery for each use case

  6. Q & A

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