Hybrid Value-Driven Delivery Model

Hybrid Value-Driven Delivery Model Hybrid Value-Driven Delivery Model Agile/Offshore Delivery Process Specifications Version 2.1 By Joel Grenon, Stephane Rainville, Sebastien Guimont Software Development Center Covansys Canada Legal stuff goes here © Copyright 2004 Covansys Inc. All rights reserved. 1 Hybrid Value-Driven Delivery Model Date Version Description Author February 17th, 2004 1.0 Initial Version S. Rainville, J. Grenon, S. Guimont May 5th, 2004 2.0 In-depth overview J. Grenon October 7th, 2004 2.1 Added roles J. Grenon © Copyright 2004 Covansys Inc. All rights reserved. 2 Hybrid Value-Driven Delivery Model © Copyright 2004 Covansys Inc. All rights reserved. 3 Hybrid Value-Driven Delivery Model Table of content Table of content .................................................................................................................. 4 Agile Software Approach ................................................................................................... 7 Agile Manifesto .............................................................................................................. 7 Individuals and interactions over processes and tools ................................................ 7 Working software over comprehensive documentation ............................................. 8 Customer collaboration over contract negotiation...................................................... 8 Responding to change over following a plan.............................................................. 8 Agile Values.................................................................................................................... 9 Communication........................................................................................................... 9 Simplicity.................................................................................................................... 9 Feedback ..................................................................................................................... 9 Courage ....................................................................................................................... 9 Humility .................................................................................................................... 10 Agile Core Principles.................................................................................................... 10 Software is your primary goal................................................................................... 10 Enabling the next effort is your secondary goal ....................................................... 10 Travel Light .............................................................................................................. 10 Assume simplicity..................................................................................................... 11 Embrace Change ....................................................................................................... 11 Incremental Change .................................................................................................. 12 Work with purpose.................................................................................................... 12 Quality Work ............................................................................................................ 12 Rapid Feedback......................................................................................................... 12 Maximize stakeholder investment ............................................................................ 13 Feature-Driven Development........................................................................................ 13 Develop an overall model ......................................................................................... 14 Develop features list ................................................................................................. 14 Planning .................................................................................................................... 14 Design by features..................................................................................................... 14 Code by features ....................................................................................................... 14 Test-Driven Implementation......................................................................................... 14 Delivery Approach............................................................................................................ 16 Pure Internal Delivery................................................................................................... 16 Pure offshore delivery................................................................................................... 16 Hybrid delivery ............................................................................................................. 16 HVDD Model Explained .................................................................................................. 18 Open-source inspiration ................................................................................................ 18 Single distributed team ............................................................................................. 18 Centralized source repository ................................................................................... 18 Automated build tools............................................................................................... 19 Frequent releases....................................................................................................... 19 Feature and Test Driven................................................................................................ 19 Feature Pool Management ........................................................................................ 19 Iteration Planning...................................................................................................... 20 © Copyright 2004 Covansys Inc. All rights reserved. 4 Hybrid Value-Driven Delivery Model Test First, Code to make tests run............................................................................. 20 Accountability........................................................................................................... 21 Failure Management ................................................................................................. 21 Risk Driven Development......................................................................................... 21 HVDD Roles..................................................................................................................... 23 Project Manager ........................................................................................................ 23 Analyst ...................................................................................................................... 23 Architect.................................................................................................................... 23 Designer .................................................................................................................... 23 Developer.................................................................................................................. 24 Integrator................................................................................................................... 24 Deployer.................................................................................................................... 24 Administrator ............................................................................................................ 24 HVDD Delivery Process................................................................................................... 26 Macro Delivery Process................................................................................................ 26 Assessment.................................................................................................................... 26 Feature Discovery ......................................................................................................... 27 System Modeling ...................................................................................................... 27 Prototyping................................................................................................................ 28 Architectural Model .................................................................................................. 28 Feature Pooling .........................................................................................................