Question:
Question:
1.
1. WWhat hat arare e ttwwo o ggooood d wways ays ffor or tthe he ddevelevelopopmment ent tteam eam tto o mmake ake nonon-n-ffununctctiiononal al rrequequiirremementents s vivisisiblble?e?
2
2.. WWhahat t are are ttwwo o wways ays tthahat t archiarchittecturecture e anand d iinnffrrasasttrruuctctuurre e are are hanhanddlled ed iin n SScrumcrum??
a)Th a)TheeyyaarreeddiissccuusssseedddduurriinnggPPrroodduuccttBBaacckkllooggrreefifinneemmeennttaannddaarreeddeevveellooppeeddoonnllyyaalloonnggwwiitthhsseelleecctteeddffuunnccttiioonnaalliittyy.. b)Th b)TheeyyaarreeaaddddeeddttootthheePPrroodduuccttBBaacckkllooggaannddaaddddrreesssseeddiinneeaarrllyySSpprriinnttss,,wwhhiilleeaallwwaayyssrreeqquuiirriinnggaattlleeaassttssoommeebbuussiinneessss f fuunnccttiioonnaalliittyy,,nnoommaatttteerrhhoowwssmmaallll.. c)Th c)Theeyyaarreebbuuiillttbbyyaasseeppaarraatteetteeaammtthhrroouugghhtthheeccrreeaattiioonnooffaannaarrcchhiitteeccttuurraallrruunnwwaayy.. d)Th d)Theeyyaarreeddiissccuusssseedd,,ddeetteerrmmiinneedd,,aannddddooccuummeenntteeddbbeeffoorreetthheeaaccttuuaallffeeaattuurreeddeevveellooppmmeennttSSpprriinnttss.. ---->>IIwwoouullddssaayyaa))aannddbb))?? 3
3.. WWhahat t arare e ttwwo o tthihingngs s a a ggrrououp p oof f 100 100 ppeoeoplple e shshououlld d ttake ake iintnto o aaccoccoununt t wwhehen n tthey hey arare e fformormiing ng iintnto o mmululttiiplple e SScrcrumum
Te Teamams?s? a)T a)Thheesskkiillllssnneeeeddeeddffoorrtthheessppeecciifificctteecchhnniiccaallllaayyeerrtthheetteeaammwwiillllddeevveelloopp((ssuucchhaassddaattaabbaasseeoorrUUII)) b)The b)Themmiixxttuurreeooffsseenniioorraannddjjuunniioorrppeeoopplleeoonneeaacchhtteeaamm c)Th c)Theeeeffffeeccttoofftteeaammssiizzeeoonntthheetteeaamm''ssaabbiilliittyyttoowwoorrkkttooggeetthheerr d)Th d)Theemmiixxttuurreeooffsskkiillllssiinneeaacchhtteeaammttooaavvooiiddddeeppeennddeenncciieessoonneexxtteerrnnaalleexxppeerrttss -->>IItthhiinnkkaa))aannddbb))?? 4
4.. WWhat hat arare e ttwwo o gogood od wways ays ffor or a a SScrcrum um Team Team tto o eensunsurre e tthat hat securisecuritty y coconcerns ncerns arare e satsatiisfiesfied?d?
A AddddaaSSpprriinnttttoossppeecciifificcaallllyyrreessoollvveeaallllsseeccuurriittyyccoonncceerrnnss.. a a))PPoossttppoonneetthheewwoorrkkuunnttiillaassppeecciiaalliissttccaannppeerrffoorrmmaasseeccuurriittyyaauuddiittaannddccrreeaatteeaalliissttooffsseeccuurriittyy--rreellaatteeddPPrroodduuccttBBaacckkllooggiitteemmss.. b)D b)Deelleeggaatteetthheewwoorrkkttootthheeccoonncceerrnneeddddeeppaarrttmmeenntt.. c) c)AAddddsseeccuurriittyyccoonncceerrnnssttootthheeddeefifinniittiioonnooff""DDoonnee"".. d)
d)HHave ave tthe he SScrcrum um Team Team crcreateate e PPrroduoduct ct BBacklacklog og iittemems s ffor or each each coconcerncern.n.
-->>IItthhiinnkkcc))aanndddd))??
5
5.. CCuurrrrenenttlly, y, yoyour ur DDeveevelloopmpmenent t TeaTeamms s aarre e oorrggananiized zed tto o adadddrress ess a a ssiinnglgle e llayeayer r ononlly y ((ffor or exaexammplple, e, ffrronont t enendd, , mmiidddldle e titierer,,
back
back endend, , and and iintntererffaces)aces). . WWhat hat arare e tthree hree tthihingngs s tto o conconsisider der wwhen hen decidecididing ng tto o mmove ove awaway ay ffrrom om such such comcompoponennentt
t
teameams s ttowowarard d ffeateaturure e tteameams?s?
a)P
a)Prroodduuccttiivviittyymmaayyssuuffffeerrwwhheennmmaakkiinnggtthhiisskkiinnddooffmmoovvee..
b)
c)Withfeatureteams,itiseasiertocalculatetheproductivityperteam.
d) Feature teams have less communication overhead.
e)Gettingsupportfrom thebusinesssidefirsthelps.
6. What are three benefits of self-organizing?
7. 1) Select two ways in which technical debt impacts transparency.
a)ItenhancestransparencyfortheProductOwnerasaDevelopmentTeam isnotallowedtodoadditionalfeature developmentinaSprintaslongasthereistechnicaldebt.
b)Asdevelopmentprogressesandcodeisadded,thesystem becomesmoredifficulttostabilize,whichresultsinfuturework beingsloweddowninunpredictableways.
c)Itleadstofalseassumptionsaboutthecurrentstateofthesystem,specificallyofanIncrementbeingreleasableattheend ofaSprint.
d)Whencalculatedandestimated,thetotalamountoftechnicaldebtshowsexactlyhow longuntiltheProductOwnercan releasetheIncrement.
->Ithinkb)&c),thatisdestabilizethesystem andcreatesfalseassumptions.
2)A Development Team selects a set of Product Backlog items for a Sprint Backlog with the intent to get the selected items "Done" by the end of the Sprint. Which three phrases best describe the purpose of having a definition of "Done"?
a)IttracksthepercentcompletenessofaProductBacklogitem. b)ItdefineswhatittakesforanIncrementtobereadyforrelease. c)Itcontrolswhetherthedevelopershaveperformedtheirtasks. d)ItcreatestransparencyovertheworkinspectedattheSprintReview.
e)Itprovidesatemplateforelementsthatneedtobeincludedinthetechnicaldocumentation. f)ItguidestheDevelopmentTeam increatingaforecastattheSprintPlanning.
->a),b)&f)?
3)WhichtwowaysofcreatingDevelopmentTeamsareconsistentwithScrum'svalues?
a) The Chief Product Owner determines the new team structures and assignments. b)Bringallthedeveloperstogetherandletthem self-organizeintoDevelopmentTeams. c)Managerspersonallyre-assigncurrentsubordinatestonew teams.
d)Existingteamsproposehow theywouldliketogoaboutorganizingintothenew structure. e)Managerscollaboratetoassignindividualstospecificteams.
->b)andd)becauseofself-organizingteams?
4) You have just been hired by a company new to Scrum. Your management has assigned you to be the Scrum Master of six new Scrum Teams.Theseteamswillbuildoneproduct.Selecttwoconditionsyoushouldstriveforinthisscenario:
a) There should be six Product Owners, one for each Scrum Team. b)TheproducthasoneProductBacklog.
c) There should be only one Product Owner.
e) Each Scrum Team should have a separate Product Backlog.
->definitelyb),andd)?
5) How should Product Backlog items be chosen when multiple Scrum Teams work from the same Product Backlog?
a) The Product Owner decides.
b) The Development Teams pull in work in agreement with the Product Owner. c)TheScrum Team withthehighestvelocitypullsProductBacklogitemsfirst. dI Each Scrum Team takes an equal number of items.
e)TheProductOwnershouldprovideeachteam withitsownProductBacklog.
->Ibalancebetweena)andb).Iwouldsaya)becausetheProductOwnerhasthelastwordtosayandtheTeam isonly responsibleforthesprintbacklog.
1
) Fr
o
m
t
h
e
l
i
s
t
b
el
o
w,
wh
at
i
s
t
h
e
mo
s
t
i
mp
or
t
a
nt
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o
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e
r
n
f
o
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mu
l
t
i
p
l
e
De
v
el
o
pme
nt
T
e
ams
wh
en
t
h
ey
ar
e
wor
ki
ng
f
r
om t
he
same
Pr
oduct
Backl
og?
a
)
Ma
k
i
n
g
s
u
r
e
t
h
er
e
'
s
e
no
ug
h
wo
r
k
f
o
r
e
v
e
r
y
o
ne
on
ev
e
r
y
t
e
am
b)
Mi
ni
mi
zi
ng
dependenci
es
bet
ween
t
eams
c
)
Meet
i
ng
or
i
gi
nal
s
cope
pr
oj
ec
t
i
ons
d)
Cl
ear
defi
ni
t
i
on
of
r
equ
i
r
e
ment
s
An
s
we
r
:
a
)
2
)
T
we
l
v
e
(
1
2)
Sc
r
u
m
T
ea
ms
ar
e
wo
r
k
i
n
g
o
n
a
si
n
gl
e
pr
o
du
ct
.
Wh
i
c
h
o
ne
of
t
h
e
f
o
l
l
o
wi
n
g
Sp
r
i
n
t
Pl
anni
ng
f
or
mat
s
i
s
mos
t
l
i
k
el
y
t
o
be
eff
ec
t
i
v
e?
a)
Pr
oduct
Owner
s
and
management
may
empl
oy
a
Pr
e-
Spr
i
nt
Pl
anni
ng
Meet
i
ng
t
o
pl
an
t
he
goal
s
a
nd
c
on
t
e
nt
o
f
a
n
u
pc
o
mi
n
g
Sp
r
i
n
t
.
Th
e
Pl
a
nn
i
n
g
T
e
am
t
h
en
s
h
ar
e
s
t
h
e
wo
r
k
a
s
si
g
nme
nt
s
i
n
t
h
e
Sp
r
i
n
t
Pl
a
nn
i
n
g
Me
et
i
n
g
t
o
t
h
e
De
v
el
o
pme
nt
T
ea
ms
wh
o
wi
l
l
a
ct
u
al
l
y
c
r
e
at
e
t
h
e
p
r
o
du
ct
I
n
cr
e
me
nt
.
b
)
Al
l
Sc
r
u
m
T
ea
ms
me
et
t
o
ge
t
h
er
a
t
t
h
e
s
ame
t
i
me
i
n
a
s
ha
r
e
d
l
o
ca
t
i
o
n,
a
nd
t
h
e
Pr
o
du
ct
Ba
ck
l
o
g
i
s
v
i
s
i
b
l
e
t
o
a
l
l
.
Sc
r
u
m
T
ea
ms
fi
gu
r
e
o
ut
wh
at
Sp
r
i
n
t
Go
al
s
an
d
Pr
o
du
ct
Ba
ck
l
o
g
t
h
ey
wi
l
l
wo
r
k
o
n
i
n
t
h
e
u
pc
o
mi
n
g
Sp
r
i
n
t
.
Th
ey
c
o
or
d
i
n
at
e
d
ep
en
de
nc
i
e
s
,
s
h
i
f
t
t
e
am
me
mb
er
s
as
n
ee
de
d,
a
nd
c
r
e
at
e
Spr
i
nt
Bac
k
l
ogs
.
c)
Pr
oduct
Owner
s
and
r
epr
esent
at
i
ves
f
r
om t
he
Devel
opment
Teams
meet
t
o
define
goal
s,
and
s
el
e
ct
Pr
o
du
ct
Ba
ck
l
o
g
i
t
e
ms
.
De
v
el
o
pme
nt
T
ea
m
r
e
pr
e
se
nt
a
t
i
v
e
s
t
h
en
t
a
k
e
t
h
e
a
ss
i
g
ne
d
Pr
o
du
ct
Ba
ck
l
o
g
i
t
e
ms
ba
ck
t
o
t
h
ei
r
De
v
el
o
pme
nt
T
ea
ms
f
o
r
d
e
co
mp
os
i
t
i
o
n
i
n
t
o
a
Sp
r
i
n
t
Ba
ck
l
o
g.
An
s
we
r
:
b
)
I
s
i
t
a
go
od
i
d
ea
t
o
ha
v
e
r
e
pr
e
s
en
t
a
t
i
v
e
s
f
r
o
m
De
v
T
ea
m
wh
en
t
h
er
e
ar
e
t
o
o
ma
ny
s
c
r
u
m
t
e
ams
.
I
h
av
e
wo
r
k
e
d
i
n
a
p
r
o
j
e
ct
wi
t
h
3
s
c
r
u
m
t
e
ams
.
Th
at
i
t
s
el
f
h
as
be
en
s
ome
t
i
me
s
c
ha
ot
i
c
.
Th
i
s
q
ues
t
i
o
ns
t
a
l
k
s
a
bo
ut
1
2
s
c
r
u
m
t
e
ams
.
3)
A
2000
per
son
sof
t
war
e
company
has
been
l
osi
ng
money
and
mar
ket
shar
e
f
or
3
consecut
i
ve
y
e
ar
s
.
Th
e
CEO
h
as
wo
r
k
e
d
h
ar
d
o
n
t
h
e
l
a
s
t
r
e
so
r
t
,
a
me
r
g
er
wi
t
h
a
s
of
t
wa
r
e
g
i
a
nt
.
As
pa
r
t
o
f
t
h
i
s
mer
ger
t
he
CEO f
eel
s
t
he
company
needs
t
o
"
go
agi
l
e,
"
and
want
s
al
l
200
t
eams
t
o
use
Scr
um as
s
oon
as
pos
s
i
bl
e.
Whi
c
h
of
t
he
f
ol
l
o
wi
ng
s
t
r
at
e
gi
e
s
i
s
t
he
bes
t
c
our
s
e
of
ac
t
i
on?
a)
Assi
gn
t
he
t
eams
t
he
goal
of
goi
ng
agi
l
e
i
n
a
smoot
h
manner
.
Have
al
l
t
eam member
s
become
c
er
t
i
fi
ed
t
o
de
mo
ns
t
r
a
t
e
t
h
ey
h
av
e
ba
si
c
k
n
owl
e
dg
e
i
n
Sc
r
u
m
wi
t
h
i
n
3
mo
nt
h
s.
As
s
es
s
me
nt
r
e
su
l
t
s
s
houl
d
be
r
e
vi
e
wed
c
ol
l
abor
at
i
v
el
y
by
t
he
Agi
l
e
bl
ac
k
bel
t
s
of
t
he
c
ompan
y
.
Agi
l
e
b
l
ac
k
bel
t
s
mu
st
b
e
c
er
t
i
fi
ed
wi
t
h
a
t
l
e
as
t
a
9
5%
p
as
s
i
n
g
g
r
a
de
.
b)
Depr
ec
at
e
al
l
ol
d
pr
oc
edur
es
,
pos
i
t
i
ons
,
t
i
t
l
es
and
f
unc
t
i
on
des
cr
i
pt
i
ons
.
Repl
ac
e
t
hem
wi
t
h
Sc
r
um
t
er
ms
whi
l
e
i
n
st
r
u
ct
i
ng
t
he
t
eams
t
o
ac
t
upon
t
hei
r
ne
w
ac
c
ount
abi
l
i
t
y
goi
ng
f
or
war
d.
As
k
t
he
p
r
o
ce
ss
an
d
p
r
o
ce
du
r
e
s
d
ep
ar
t
me
nt
t
o
h
an
d
o
ut
d
et
a
i
l
e
d
r
o
l
e
d
es
c
r
i
p
t
i
o
ns
,
a
nd
t
h
e
b
us
i
n
es
s
ar
c
hi
t
e
ct
s
t
o
c
r
eat
e
a
un
i
fi
ed
s
et
of
q
ual
i
t
y
st
and
ar
ds
f
or
t
eams
t
o
abi
de
b
y
i
mmedi
at
el
y
c
)
Br
i
n
g
i
n
a
n
e
x
t
e
r
n
a
l
c
on
su
l
t
i
n
g
c
omp
an
y
t
o
c
r
e
at
e
a
p
l
a
n
f
o
r
a
l
l
d
ev
e
l
o
pme
nt
t
o
b
e
d
on
e
u
po
n
Sc
r
u
m.
Cr
e
at
i
o
n
o
f
t
h
e
p
l
a
n
s
ho
ul
d
t
a
k
e
n
o
mo
r
e
t
h
an
30
da
y
s
.
Ex
e
c
ut
i
o
n
wi
l
l
b
e
a
gr
e
ed
by
t
h
e
c
omp
an
y
an
d
t
h
e
s
en
i
o
r
e
x
ec
ut
i
v
e
s
of
t
h
e
c
omp
an
y
,
a
s
t
h
ey
wi
l
l
o
wn
t
h
e
c
ha
ng
e.
Un
t
i
l
t
h
en
no
pr
omi
s
es
of
el
aps
e
t
i
me
ar
e
pos
s
i
b
l
e.
d
)
Br
i
n
g
t
h
e
p
r
o
s
a
nd
co
ns
of
t
h
e
me
r
g
er
t
o
t
h
e
d
ep
ar
t
me
nt
s
an
d
t
h
ei
r
t
e
ams
t
o
s
t
r
e
ss
ur
g
en
cy
.
Br
i
ng
i
n
ex
t
er
nal
peop
l
e
wi
t
h
r
el
e
v
ant
e
x
per
i
enc
e
t
o
wor
k
wi
t
h
t
he
t
e
ams
t
o
under
s
t
and
and
adop
t
Sc
r
u
m.
Wo
r
k
wi
t
h
t
h
e
Sc
r
u
m
Ma
s
t
e
r
s
t
o
i
d
en
t
i
f
y
or
g
an
i
z
at
i
o
na
l
p
r
o
bl
e
ms
t
h
at
h
i
n
de
r
t
h
e
t
e
ams
.
An
s
we
r
:
a
)
Al
l
t
he
ot
her
3
ans
wer
s
t
al
k
about
ur
genc
y
.
I
don’
t
t
hi
nk
t
r
ans
i
t
i
on
c
an
be
s
uc
ces
sf
ul
i
n
s
uc
h
a
t
e
ns
ed
en
v
i
r
o
nme
nt
.
4)
A
scal
ed
Scr
um effor
t
i
s
one
t
hat
conf
or
ms
t
o
Scr
um and
uses
mor
e
t
han
one
Scr
um Team f
or
o
ne
o
r
mo
r
e
Sp
r
i
n
t
s
.
a
)
T
r
u
e
b)
Fal
s
e
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1) Select two ways that time-boxing promotes self-organization.
a) Time-boxes help everyone focus on the same problem at the same time.
b)Teamscandetermineontheirownhow muchovertimeisacceptableforatime-box,generallyexpressedasapercentage ofthetime-box.
c)Time-boxesencouragethepeoplewhoareclosesttotheproblem tocreatethebestpossibleresultinthetimeallotted, giventhecurrentcontext.
d)Time-boxeseliminatepoliticsandbureaucracy.
e)Time-boxesdonotallow enoughtimeforstringentprocessesormeetingoverhead.
->Ichosed)anda).Butwitha)I'm notreallysurebecauseinmyopinione)andc)arealsokindoftrue:S
2)IntheSprintPlanningmeeting,theProductOwnerandtheDevelopmentTeam wereunabletoreachaclearunderstanding aboutthehighestorderProductBacklogitems.Becauseofthis,theDevelopmentTeam couldn'tfigureouthow much
functionalityitcouldforecastfortheupcomingSprint.TheywereabletoagreeonaSprintGoal,however. WhichofthefollowingtwoactionsshouldtheScrum Mastersupport?
a)ForecastthemostlikelyProductBacklogtomeetthegoalandcreateSprintBacklogbasedonalikelyinitialdesignand plan.Oncethetime-boxfortheSprintPlanningmeetingisover,starttheSprintandcontinuetoanalyze,decompose,and createadditionalfunctionalityduringtheSprint.
b)DiscussintheupcomingSprintRetrospectivewhythishappenedandwhatchangeswillmakeitlesslikelytorecur. c)AskeveryonetotakeasmuchtimeasneededtoanalyzetheProductBacklogfirst,andthenreconveneanotherSprint Planningmeeting. d)CanceltheSprint.Sendtheentireteam toanadvancedScrum trainingandthenstartanew Sprint. e)ContinuetheSprintPlanningmeetingpastitstime-boxuntilanadequatenumberofProductBacklogitemsarewell enoughunderstoodfortheDevelopmentTeam tomakeacompleteforecast.ThenstarttheSprint.
->Ithinkitshouldbeb)anda).Ithoughtaboute)aswellbutIthinktheSprintPlanningMeetingshouldn'tbeextended.Is thattrue?
