craftsmanship - technical disciplines vs. agile - business practises
TRANSCRIPT
Matt Harasymczuk
Cra�smanship - Technical Disciplinesvs.
Agile - Business Practises
vs.astrotech.io AstroTech.io @AstroTechIO
"Healing the divide between business andprogramming." -- Kent Beck, 1999
"Agile is dead, long live agility!" -- Dave Thomas, 2007
Agile is not only about Scrum!
Delivering business valuesLower "time to market"Increase "value to market"Increase "quality to market"Increase flexibilityIncrease visibilityLower costsIncrease product lifetime
"Continuous Integration is a so�ware developmentpractice where members of a team integrate their work
frequently, usually each person integrates at leastdaily - leading to multiple integrations per day." --
Martin Fowler, 1999
Release != Deploy
Lean Startup Cycle
Lean StartupBuild Measure Learn
Build Measure Learn
Unit Tests Split Tests (A/B) Split Tests
Usability Tests Clear Product Owner Customer Interviews
Continuous Integration Continuous Deployment Customer Development
Incremental Deployment Usability Tests Five Whys Root Cause Analysis
Free & Open Source Components Real-time Monitoring Customer Advisory Board
Cloud Computing Custom Liaison Falsifiable Hypothesis
Cluster Immune System Funnel Analysis Product Owner Accountability
Just-in-time Scalability Cohort Analysis Custom Archetypes
Refactoring Net Promoter Score Cross-functional Teams
Developer Sandbox Search Engine Marketing Smoke Tests
Real-time Alerting
Predictive Monitoring
Spotify Engineering [email protected]
Lower time to marketTest-driven DevelopmentEvolutionary Design
RefactoringCI / CD
Test-driven RequirementsFunctional TestsBDD
Increase value to marketTest-driven Requirements
Functional TestsBDD
Increase quality to marketTest-driven Development
Test-first and Test-lastTest-driven Requirements
BDDEvolutionary design
RefactoringSimple DesignCI / CD
Increase flexibilityEvolutionary Design
RefactoringSimple DesignCI / CD
Test-driven DevelopmentTest-first and Test-last
Test-driven Requirements
Increase visibilityTest-driven Requirements
Functional TestsBDDCI / CD
Lower CostEvolutionary design
Simple DesignRefactoringCollective Code Ownership
Test-driven DevelopmentTest-last and Test-firstFunctional Tests
Increase product lifetimeTest-Driven Development
Automated Developer TestsEvolutionary Design
RefactoringSimple Design
Test-driven RequirementsFunctional Tests
"Agile is not destination, agile is a direction." -- TonyGrout, IBM