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OVERCOMING
CHALLENGES IN AGILE
     David Yancey
DAVID YANCEY
 @davidyancey
 www.david-yancey.com
 dave@david-yancey.com
 www.linkedin.com/in/davidyancey
 about.me/davidyancey
AGILE MANIFESTO
    We are uncovering better ways of developing
    software by doing it and helping others do it.
     Through this work we have come to value:

Individuals and interactions over processes and tools
Working software over comprehensive documentation
  Customer collaboration over contract negotiation
     Responding to change over following a plan

       That is, while there is value in the items on
     the right, we value the items on the left more.
12 PRINCIPLES OF AGILE
SOFTWARE
 Our highest priority is to satisfy the customer through early and
  continuous delivery of valuable software.
 Welcome changing requirements, even late in development. Agile
  processes harness change for the customer's competitive
  advantage.
 Deliver working software frequently, from a couple of weeks to a
  couple of months, with a preference to the shorter timescale.
 Business people and developers must work together daily
  throughout the project.
12 PRINCIPLES OF AGILE
SOFTWARE
 Build projects around motivated individuals. Give them the
  environment and support they need, and trust them to get the job
  done.
 The most efficient and effective method of conveying information
  to and within a development team is face-to-face conversation.
 Working software is the primary measure of progress.
 Agile processes promote sustainable development. The
  sponsors, developers, and users should be able to maintain a
  constant pace indefinitely.
12 PRINCIPLES OF AGILE
SOFTWARE
 Continuous attention to technical excellence and good design
  enhances agility.
 Simplicity--the art of maximizing the amount of work not done--is
  essential.
 The best architectures, requirements, and designs emerge from
  self-organizing teams.
 At regular intervals, the team reflects on how to become more
  effective, then tunes and adjusts its behavior accordingly.
COMMON CHALLENGES
 Business/Corporate Challenges
 Team Challenges
 Individual Challenges
BUSINESS/CORPORATE CHALLENGES

 Estimating / Budgeting
 Transition from traditional project management
 Documentation
 Trust
ESTIMATING / BUDGETING
ESTIMATING / BUDGETING
 No approved budget with out estimates
 Estimates are inherently inaccurate


 Estimate often
 Adjust Estimations
 Communicate Estimations
TRANSITION FROM TRADITIONAL
PROJECT MANAGEMENT
 Understand the differences
 Given-Choose-Adjust
DOCUMENTATION
 It’s in the story
TRUST
 Attempts breeds failure
 Failure breeds Success
 Success breeds trust
 Communication of the above ensures trust
TEAM CHALLENGES
 Team Commitment
 Team Involvement
 Off-shore/Off-site teams
TEAM COMMITMENT
 Understand the commitment
 Own the commitment
 Stand-up for the commitment
TEAM RESPONSIBILITIES
 Understand the team
 Don’t leave anyone out
OFF-SHORE/OFF-SITE TEAMS
 Isolated stories
 Team Liaison
INDIVIDUAL CHALLENGES
 Test Driven approach
 QA/Developer toss back
 Silo avoidance
 Knowing when your done
TEST DRIVEN APPROACH
 Start with functional test
 Let the test drive the design
 Test => Test.Morf(UnitTest)
QA/DEVELOPER TOSS BACK

 Pair QA
 Pair up to write UAT
SILO AVOIDANCE
 Drive-by Pair Programming
 Story sharing
KNOWING WHEN YOUR DONE
 Create Done Chart
 Create UAT before Coding

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Agile challenges

  • 2. DAVID YANCEY  @davidyancey  www.david-yancey.com  dave@david-yancey.com  www.linkedin.com/in/davidyancey  about.me/davidyancey
  • 3. AGILE MANIFESTO We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value: Individuals and interactions over processes and tools Working software over comprehensive documentation Customer collaboration over contract negotiation Responding to change over following a plan That is, while there is value in the items on the right, we value the items on the left more.
  • 4. 12 PRINCIPLES OF AGILE SOFTWARE  Our highest priority is to satisfy the customer through early and continuous delivery of valuable software.  Welcome changing requirements, even late in development. Agile processes harness change for the customer's competitive advantage.  Deliver working software frequently, from a couple of weeks to a couple of months, with a preference to the shorter timescale.  Business people and developers must work together daily throughout the project.
  • 5. 12 PRINCIPLES OF AGILE SOFTWARE  Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.  The most efficient and effective method of conveying information to and within a development team is face-to-face conversation.  Working software is the primary measure of progress.  Agile processes promote sustainable development. The sponsors, developers, and users should be able to maintain a constant pace indefinitely.
  • 6. 12 PRINCIPLES OF AGILE SOFTWARE  Continuous attention to technical excellence and good design enhances agility.  Simplicity--the art of maximizing the amount of work not done--is essential.  The best architectures, requirements, and designs emerge from self-organizing teams.  At regular intervals, the team reflects on how to become more effective, then tunes and adjusts its behavior accordingly.
  • 7. COMMON CHALLENGES  Business/Corporate Challenges  Team Challenges  Individual Challenges
  • 8. BUSINESS/CORPORATE CHALLENGES  Estimating / Budgeting  Transition from traditional project management  Documentation  Trust
  • 10. ESTIMATING / BUDGETING  No approved budget with out estimates  Estimates are inherently inaccurate  Estimate often  Adjust Estimations  Communicate Estimations
  • 11. TRANSITION FROM TRADITIONAL PROJECT MANAGEMENT  Understand the differences  Given-Choose-Adjust
  • 13. TRUST  Attempts breeds failure  Failure breeds Success  Success breeds trust  Communication of the above ensures trust
  • 14. TEAM CHALLENGES  Team Commitment  Team Involvement  Off-shore/Off-site teams
  • 15. TEAM COMMITMENT  Understand the commitment  Own the commitment  Stand-up for the commitment
  • 16. TEAM RESPONSIBILITIES  Understand the team  Don’t leave anyone out
  • 17. OFF-SHORE/OFF-SITE TEAMS  Isolated stories  Team Liaison
  • 18. INDIVIDUAL CHALLENGES  Test Driven approach  QA/Developer toss back  Silo avoidance  Knowing when your done
  • 19. TEST DRIVEN APPROACH  Start with functional test  Let the test drive the design  Test => Test.Morf(UnitTest)
  • 20. QA/DEVELOPER TOSS BACK  Pair QA  Pair up to write UAT
  • 21. SILO AVOIDANCE  Drive-by Pair Programming  Story sharing
  • 22. KNOWING WHEN YOUR DONE  Create Done Chart  Create UAT before Coding

Notas del editor

  1. Business people and developers must work together daily throughout the project.Our highest priority is to satisfy the customer through early and continuous delivery of valuable software.
  2. Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.The most efficient and effective method of conveying information to and within a development team is face-to-face conversation
  3. Simplicity--the art of maximizing the amount of work not done--is essential.At regular intervals, the team reflects on how to become more effective, then tunes and adjusts its behavior accordingly.
  4. Risk-Tradeoff: Given fixed ____________, we will choose a ___________ and adjust ___________ as necessary.
  5. The team commits to the prioritized items, when the commitment is pushed onto the team it is no longer the teams commitment
  6. Who is the team? QA / Dev’s / Skin in the gameTeam is involved in commitment, story development, story sizing, story demo’s