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.backlog much of the backlog is never worked on, so prioritisation and grooming efforts are wasted
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Peter Duffy
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.flow .kanban use the language of your stakeholders. Story points are confusing for them
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Peter Duffy
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.flow .queue queues are formed by dependencies, new work starting before existing work is finished, resources being pulled in multiple directions
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Peter Duffy
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.flow .metrics cycle time answers the question "how long", Throughput annwers "how manny features"
⚑️
Peter Duffy
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.kanban .spike a spike is used to drive out risk and uncertaintity in other items
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Peter Duffy
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.flow .cycletime flow efficiency = total time work on item / cycle time
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Peter Duffy
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Throughput measures how much work is completed per unit of time
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Peter Duffy
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If work does not flow all the way through it is wasted effort
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Peter Duffy
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Velocity measures story points, throughput measures number of stories
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Peter Duffy
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.littleslaw steady state,same units and long pleriod of time
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Peter Duffy
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.average average is not very useful unless you know the distribution
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Peter Duffy
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.measure .metrics the best metrics help predict
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Peter Duffy
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.value we only know the value of something when put into the hands of customers
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Peter Duffy
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Forecast includes date range and probability
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Peter Duffy
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WIP has not realised value yet
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Peter Duffy
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.flow .littleslaw .queueing
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Peter Duffy
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.kanban match the arrival rate to the departure rate
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Peter Duffy
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.kanban .littleslaw
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Peter Duffy
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.flow define metrics in the language of the customer
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Peter Duffy
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.multitasking
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Peter Duffy
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.flox .sizing
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Peter Duffy
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.flow measure elapsed time. This includes weekends
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Peter Duffy
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.forecasting
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Peter Duffy
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Match arrivals to departures
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Peter Duffy
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.littlelaw
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Peter Duffy
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.flow
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Peter Duffy
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.cfd dont use for forecasting
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Peter Duffy
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.flow
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Peter Duffy
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.flow
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Peter Duffy
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.cfd
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Peter Duffy
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.cfd
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Peter Duffy
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.cfd
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Peter Duffy
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.cfd
⚑️
Peter Duffy