Cecile Davis & Leo van der Aalst - Agile Balance - EuroSTAR 2012
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The document discusses the agile balance in self-organizing teams, emphasizing the emergence of effective architectures and designs through team collaboration and accountability. It outlines the Scrum framework, the importance of test documentation, and the need for a strategic approach to product risk analysis. Additionally, it presents a case study on 'furnish testing' to illustrate a structured test strategy in relation to product characteristics and risk assessment.
Cecile Davis & Leo van der Aalst - Agile Balance - EuroSTAR 2012
- 1. (fr)Agile Balance Cecile Davis & Leo van der Aalst, Sogeti www.eurostarconferences.com @esconfs #esconfs
- 3. Self-organizing Teams The best architectures, requirements, and designs emerge from self-organizing teams • Commit to a common purpose • Team responsibility • Defining how to work • Team sits close to the work • Short cycles
- 4. Tight Grip or Let Go?
- 6. Scrum Framework • To be filled in later
- 7. Transparancy resources • Product backlog • Definition of done • Definition of ready • Definition of shippable • Sprint backlog • Daily stand-ups • Burndown charts • Taskboards • Sprint review • Testing in control?!
- 8. Test Documentation • Mastertestplan • Testplan • Progress, risk and end report • Report detail intake • Testspecification • Finding report • Evaluation report sprint 1
- 9. Balancing test documentation What is enough? The answer is context dependent, but always ask 2 questions: • Why: Is this documentation valuable for the business? • For whom: Is the team better off with this documentation? What is not documented, must be communicated! sprint 1
- 10. Balancing PRA/test strategy • Productriskanalysis (PRA) – Joint view of the more or less risky parts and characteristics of a system – No risk, no test • High-level Teststrategy • When? – Sprint 0 – More detailed with increasing knowledge sprint 1
- 11. Discussion What is the use of a test strategy?
- 12. Generic Framework based on Information Increase Vision/Business Idea Generic Test Agreements Detailed information in sprint
- 13. Case “Furnish Testing” (1/4) Vision & Business Idea Create a better everyday life for the many people Our business idea supports this vision by offering a wide range of well-designed, functional home furnishing products at prices so low that as many people as possible will be able to afford them
- 14. Case “Furnish Testing” (2/4) • Wide range • Well-designed • Functional • Low price
- 15. Case “Furnish Testing” (3/4) 1. Wide range 2. Well-designed 3. Functional 4. Low price 1. Material, size, colour, shape 2. Form & function 3. Can people sit on it 4. Multiple options
- 16. Case “Furnish Testing” (4/4) 1. Material, size, colour, shape – Soft, 3-seats, gold, arms 2. Form & function – A-symmetric, pillows, washable 3. Can people sit on it – solidness 4. Multiple options – Deliver, add-on
- 17. Product Risk Analysis Test goal Characteristic Damage Chance of failure Risk class Every day life-resistant Solidness 3 3 9 Washable 2 1 2 sprint 1
- 18. Test Design Table Test goal characteristic Damage Chance of failure Risk Class Intensity Test-technique Every day life-resistant sprint 1 Solidness 3 3 9 ●●● Reallife test Washable 2 1 2 ● Washtest
- 19. Summary Give trust Use transparancy resources Create a generic framework as a basis for your test strategy