Post on 29-Aug-2019
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InterFace AG
4• EachSprinthasthesameduration,fixedbytheTeamandPOatProjectstart
• Scrumsuggestsfourweeks.OnetofourweekSprintsarenormal
• OneSprintimmediatelyfollowsanother
• Itisimportanttokeepupthepace
• Thisgivesthedevelopmentasteadyrhythm
• ThePOprioritisesthePBLentriesandpreparesthe
mostimportantelements
• PBLentriesareclarifiedanddetailsareaddedwhereneeded
• PBLentriesareestimated(relatively)bytheTeam
• TheTeamchooses(accordingtopriority)which
entriescanbecompletedinthisSprint
• Definitionoftasks(Development,Tests,Documentation,
Meetings,F&E,Review,Refactoring,…)
• Eachtaskistobecompletedinoneday
• POandTeamtogetherdefinethecommitted
objectiveofthisSprint
8• TheanswersmovePosIts/tasksonthetaskboard
• MeetingwithintheTeamfortheTeam(notforstatuscontrol)
• TheTeamupdates
• SprintBacklog
• BurndownChart(Howmanytasksremain?)
• Listtheobstructions(ImpedimentBacklog)
SynchronisationoftheTeam:
• Daily,standingbythetaskboard,always<15min
• Threequestions:
• WhathaveIfinishedsincethelastmeeting?
• WhatwillIfinishbeforethenextmeeting?
• Whatisobstructingme(hasobstructedme)?
Scrum
• ThePOrepresentsallStakeholders
• ThePOdevelopsandcommunicatestheVision,
thatisneededforbusinesssuccess
• ThePOformalisestheRequirementsinaListofFeatures
Product Owner (PO)
• ThePBLlistsallrequiredfeaturesandtheresultsthatareneeded
• ThePOprioritisesandsortstheentriesaccordingtotheirbusinessvalues
andtheirjudgedrisks
• Entriescanbechanged,addedorremoved
• ThePBLisacontinuallymaintainedplanforattainingthemaximumvalue
Product Backlog (PBL)
Sprint Sprint Planning Meeting (1) und (2)
7• TheagreedSprintobjectiveanddeadlinedonotchange
• ThisenablesstrongfocussingoftheTeamonalocallystableenvironment
• NecessarychangescanbebroughtintothePBL.TheycannotbeimplementedbeforethenextSprint
• IncriticalcasesthePOcanbreakoffaSprintandstartthenextoneatonce
No Changes
6• ListsthetasksnecessarytoaccomplishtheagreedSprintobjective
• EntriesaregroupedaccordingtoPBLentry
• FormstheBasisforthe(Self-)OrganisationoftheTeamduringtheSprint
• Displayedonthetaskboard(Post-ito.Ä.)
Sprint Backlog
Daily Scrum Meeting
9 Burndown Chart (BDC)
11• TheSMcontrolsthe”inspectandadapt”cyclesinScrum
• HehelpstheTeamby:
• Removaloforganisationalobstructions(ouch!)
• Protectionfromperturbinginfluencesandinterferenceattempts
• HeworkswiththeProductOwnerby:
• Helpinginprioritisingaccordingtovalue
• HeisthecoachfortheuseofScrum
• Heensuresthesupportandrecognitionof
theAgilePrinciplebyallStakeholders
Scrum Master (SM)
• TheresultofaSprintisthecompletionofthefeaturesagreedastheSprintobjective
• “Done”meanspotentiallydeliverable,readyforRollout:
• Completelyimplemented
• Completelytested
• Thecodeconformstostandardsandguidelines
• welldocumented
• TheTeamdefineswhatisdoneandcanchangeandimprovethisdefinition
12 „Done means really done“
ExperiencesofthelastSprintbringconcreteimprovements:
• Topdirective
RegardlessofwhatissaidordiscussedinaRetrospective,weallremain
convinced,thateveryonehasdonehisbestinthegivensituationtoattainthe
objectiveoftheSprint.
• ThreeQuestions(insequence):
• Whatwentwell?
• Whatcanbeimproved?(Team/Organisation)
• Whotakesthison?
Sprint Review
• Presentationand“Acceptance”ofthefinishedProductBacklogentries
• CheckingtheSprintobjectives
• Presentationina“real”environment
• Feedback,perhapsnewentriesinthePBL
14Sprint Retrospective
10 Impediment Backlog (IBL)
• TheIBLisalistofidentifiedobstructions
• intheTeam
• intheOrganisation
• TheTeamprioritisestheIBL
• RemovalofIBLentriescancallfornew
tasksintheSprintBacklog
TheBurnDownChart(BDC)reflectstheremainingworktobedoneinthecurrentSprint
•Graphicalrepresentation,updateddaily
•ShouldbezeroatendofSprint
©CopyrightInterFaceAG•V.0.1-081014
• OptimumSize:7+/-2Members
• Interdisciplinary
• Allabilitiesneededtoproducethefinishedproductarepresent
(Architects,Developers,Testers,…)
• Everybodycontributestosuccesswithallhisskillsandknowledge
(notonlyaccordingtotitle)
• TheTeammustunderstandthePO’sVision
• TheTeamorganisesandmanagesitself
• TheTeamcommitstoachievingtheagreedobjective
3Team (Pigs) …
CreativeTargetAnalysis
• IdeaManagement
• StakeholderManagement
• Re-useofavailableprototypes
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