agile xp tdd@gosoft
TRANSCRIPT
An Alternative Software
Development Methodology
By @d4jens @9tae and @roofimonTuesday, June 28, 2011
2001
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Hybrid Theory was a massive commercial success; it sold more than 4.8 million copies during its debut year, earning it the status of best-selling album of 2001, while singles such as "Crawling" and "One Step Closer" established themselves as staples among alternative rock radio play lists during the year.
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In February 2001, 17 software developers met at the Snowbird, Utah resort, to discuss lightweight development methods. They published the Manifesto for Agile Software
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Agenda
• Morning Session
• Agile Development Methodology
• Agile Development Life Cycle
• Agile Development Tools
• Afternoon Session
• Agile Development Best Practice
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Software Development ?
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ConstructionArchitect Engineering
Labor Work
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ConstructionSoftware Architect
Software Engineering Software Worker (programmer)
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We were forced to believed in that.
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How many ways can we construct the building?
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How many ways can we construct software?
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As long as, user can change , adjust software
to fit into their requirements.
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Software Development
is Craftsmanship
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Methodology
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Methodology
• Team Structure
• Team Discipline
• Individual Discipline
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The greatest waterfall
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The greatest waterfall
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Team Discipline
• Document Oriented
• Each step has clearly definition of document standard
• Timeline is king
• Change is bad !!!!!
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Team Structure
• Silo
• Clearly responsibility
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Individual Discipline
• Mostly make something “done” but not “right”
• Mostly said “please don’t change it”
• Mostly make it for last, not for change
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Finally
• Our software is same as building. Once it done you can’t change it.
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We need change!
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Agile
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Agile
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Discipline
• Individuals and interactions over processes and tools
• Working software over comprehensive documentation
• Customer collaboration over contract negotiation
• Responding to change over following a plan
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Team Structure
• One single team
• Break the damn silo
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Team Discipline
• Change is good
• We love change
• Eliminate unchangeable modules
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Individual Discipline
• Super Clear and have to follow
• Test : Code : Refactor
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The beginning of agile
• Choose few agile practices and adopted into your team.
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Agile Methods
Extreme Programming
Kanban
Scrum
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eXtreme Programming
XP is a set of practices that conform to the values and principles of Agile. XP is a discrete method, whereas Agile is a classification.
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Question?
• Developers, Do you write automate test?
• Why do you write test?
• What is the benefit of testing?
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Pin XP on TDD
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Why TCR?
• Confident to change
• Quality is good
• Executable document
• Continuous delivery
• Customer happy :)
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Whole Team?
• Same Mind set for the whole team
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“Sustainable”
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Continuous Integration
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We need tools
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Tools
• Project Management
• Software Development
• Software Testing
• Software Delivery
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User Story
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User Stories
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Agile PM tool
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Agile PM tool
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Version Control Software
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Software Development
• Maven2 : Project Lifecycle Management
• Version Control Software
• IDE
• Framework
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• Project Structure
• Build
• Dependency Management
• Test
• Style Checking
• Code Coverage
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Maven 2
Providing a uniform build system๏Providing quality project information๏Providing guidelines for best practices development๏Allowing transparent migration to new features๏Making the build process easy
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IDE doesn’t matter as long as it has maven plugin
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Framework is matter
• Structure, Definition and Rules
• Provide Complete Test Cycle
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Let’s see how TCR work?
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