Senior Project Manager, Agile Coach at 9livesdata em 9livesdata
12 de Dec de 2013•0 gostou•1,149 visualizações
1 de 39
Wprowadzenie do EVO Tom'a Gilb'a dla Agile Warsaw
12 de Dec de 2013•0 gostou•1,149 visualizações
Baixar para ler offline
Denunciar
Negócios
Tecnologia
Tom Gilb od dziesięcioleci rozwija i pomaga stosować metodykę EVO, z której garściami czerpały podejścia, które dzisiaj nazywamy Agile.
Zobacz o czym zapomniał Jeff Sutherland i spółka gdy kopiowali EVO.
10. More complex example
Usability
Error Rate:
Scale: Number of Erroneous Transactions requiring correction each
<session>.
Likeability:
Scale: Option of <pleasure> on using the system on scale of
10 to þ10.
Intuitiveness:
Scale: Probability that a defined [User] can intuitively figure out how to do
a defined [Task] correctly (without any errors needing correction).
12. Qualities - some of the rules
● If you can’ t quantify it, you can ’t control it.
● Don’ t choose the easy Scale, choose the
powerful Scale
● Don’ t reinvent Scales anew each time
store the wisdom of other Scales for reuse.
● Divide and conquer said René put
complexity at bay.
16. Sale.Quote
Scale: average time, from customer asks a salesperson for a price quote, until they have an official
quote. Meter: pretending to be a customer, ask 3 different salespeople for a quote, time it and
compute the average. Past [2004] 25 min.
Goal [2006] 5 min.
Transport.Time
Scale: average travel time, from our New York offices, to our London offices, door to door. Meter: ask
2 of our people to time it the next time they make the journey, take the average. Past [2004] 15 hours.
Goal [2006] 9 hours.
17. Product Qualities
User-Friendliness.Operate.Install
Scale: average time in minutes, to install, the system.
Meter: have 3 people install the system, time them, and average the time. Past [2004] 120 min.
Goal [2006] 30 min.
User-Friendliness.Operate.Smooth
Scale: average number of mistakes done, per hour of use, by an operator with more than 100 hours
experience using the system.
Meter: manually observe and count the mistakes done by 3 operators. Past [2004] 4
Goal [2006] 0.4
28. Jak mierzysz postępy?
Scrum
Lean start-up
EVO
Working software
Validated learning
Improvement in qualities
Burndown chart
Cohort analysis
Progress in qualities
29. EVO step
Skup wysiłki na dostarczaniu
wartości tydzień w tydzień.
Na początku Ci się nie uda!
39. Metoda sześciu jedynek
W najbliższym tygodniu, dostarcz co
najmniej jeden % wzrostu, jednej
wartości, jednego interesariusza,
koncentrując się na jednej metodzie
ulepszenia jednej funkcji.