©
2
0
1
7
N
o
k
ia
1
©
2017
N
o
k
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a
1
DevOps
Assessment
–
with
a focus o
n Testing
Sz
i
l
ard
Sz
ell
,
DevOps
Evan
gel
i
st
,
SAFe
SPC, NOKIA
SQ
A
DAY
S
-
2
5
t
h
May
, 2
0
1
8
,
Mi
nsk
©
2
0
1
8
N
o
k
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2
In
tr
odu
ction
Szilár
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Sz
él
l
–
De
vOp
s
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v
angel
is
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NO
KIA
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espo
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b
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it
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oach
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d
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v
Op
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v
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w
it
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an
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Op
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P
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N
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k
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a
2
0
1
7
Agend
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De
vOp
s
i
n
a Nu
t
shell
De
vOp
s
Assessm
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T
es
t
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Aspects
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De
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s
2
3
1
Summ
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4
©
2
0
1
8
N
o
k
i
a
5
De
vOp
s
Agi
le
Lean
Kai
z
e
n
©
N
o
k
i
a
2017
De
vOp
s
–
f
or
high
es
t b
usines
s
agili
ty
Rad
ic
all
y r
educ
ed
cy
cle
tim
e
f
or
high
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alue c
ap
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and
f
as
t
er
tim
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o mark
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ti
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icro
serv
ic
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tin
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SW
d
eliv
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ig
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re
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T
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to
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imp
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p
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s
7
©
N
o
k
i
a
2
0
1
7
Agend
a
f
or
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od
a
y
De
vOp
s
i
n
a Nu
t
shell
De
vOp
s
Assessm
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t
T
es
t
i
ng
Aspects
of
De
vOp
s
2
3
1
Summ
ar
y
4
©
2
0
1
7
N
o
k
ia
8
Driv
ing De
vOp
s
tr
ans
f
orm
a
tion
Goal
of De
vOp
s
Cen
t
er of
E
x
cell
enc
e
M
a
tu
rity
M
odel
©
2
0
1
7
N
o
k
ia
9
Con
tinuou
s
@e
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y
thing
in
the S
oftw
ar
e Lif
ecy
cle
Wh
a
t
is
th
e sc
ope
of
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e
vOp
s
Ma
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odel?
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ild
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on
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ont
inuous
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Planning
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ev
Op
s
A
g
i
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e De
v
el
op
m
en
t
©
2
0
1
7
N
o
k
ia
10
Simi
lar
t
o oth
er
fr
ame
w
ork
s
(e.
g.
CMMI,
TMMi
)
Ma
turity Le
v
el
s
of
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vOp
s
Ma
turity M
odel
1
–
Initia
l
2
–
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sten
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n
a
g
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g
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sk &
w
a
ste
100%
0%
©
2
0
1
7
N
o
k
ia
11
Ad
dr
ess
ing De
vOp
s
c
apab
il
iti
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end t
o
end
–
li
k
e
TP
I
Ne
xt
The 12
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sm
en
t
Ca
t
eg
ori
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Pl
anni
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rements
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ture
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ture
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A
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erifi
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ati
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bi
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tem
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ork
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anni
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pti
mi
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Netw
ork
Impl
ementa
ti
on
©
2
0
1
7
N
o
k
ia
12
F
or
c
alcula
ting
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ei
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ma
turity sc
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at
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ategory
12
Lev
els
0
-
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els
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Qs
Lev
els
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. . .
. . .
. . .
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W
W
:
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e
ig
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t
Q:
Q
u
e
stio
n
s
©
2
0
1
7
N
o
k
ia
13
De
vOp
s
Ma
turity M
odel
wi
ll
pr
o
vi
de
e2e insi
gh
ts
and
a
w
ar
eness
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timize
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“T
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a
t
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©
2
0
1
7
N
o
k
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14
Fr
om ques
tions t
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t
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E
x
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r
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✓
15
©
N
o
k
i
a
2
0
1
7
Agend
a
f
or
t
od
a
y
De
vOp
s
i
n
a Nu
t
shell
De
vOp
s
Assessm
en
t
T
es
t
i
ng
Aspects
of
De
vOp
s
2
3
1
Summ
ar
y
4
©
2
0
1
7
N
o
k
ia
16
V
alue driv
en t
es
ting
em
bedd
ed
in th
e
De
vOp
s
pipeli
ne
Wh
a
t
is
im
port
an
t
f
or
QA & V
eri
fic
a
tion in D
e
vOp
s?
In
De
vOp
s
g
ood t
es
ti
ng
c
an
be
achi
e
v
ed
thr
oug
h
Cus
t
ome
r
Collab
or
a
tio
n
and
T
e
s
t
Fir
s
t Thin
kin
g
wi
th
the
aim t
o pr
o
vide
Con
tin
u
ous
Pr
oduc
t
lev
e
l
Qu
al
ity
Assu
r
ance
,
whi
l
e
being e
f
fic
i
en
t
b
y
Utiliz
ing
the
lowes
t
p
os
sibl
e
t
e
s
t
lev
e
l
,
Au
t
oma
tio
n
of
T
es
ti
ng
t
as
k
s
as
w
ell
as
b
y
Sh
aring
(t
e
s
tin
g)
t
oo
ls
and
as
set
s
acr
oss
the
V
alue
Str
eam
.
©
2
0
1
7
N
o
k
ia
17
Ca
t
eg
or
y
–
QA & V
eri
fic
a
tion
–
K
e
y Ar
eas (1
/
5)
:
T
es
t
Fir
s
t
Thinking
All
typ
es
of
t
es
t
ar
e i
d
en
tified
u
p
fr
on
t
c
ol
lab
or
a
tiv
ely
T
es
tin
g
is gu
ide
d
b
y
R
isk L
e
v
els
F
e
a
tu
r
e
le
v
e
l
ac
c
e
p
t
an
c
e
c
rit
e
ria
ar
e
d
e
fine
d
u
p
fr
on
t
20%
T
es
t
Fi
r
s
t
Th
ink
ing
30%
40%
30%
Ac
c
e
p
ta
n
c
e
T
e
s
ts
T
e
s
ts
to
c
o
v
e
r Ri
s
k
s
Sp
e
c
i
fi
c
a
ti
o
n
b
a
s
e
d
te
s
ti
n
g
Ex
p
l
o
ra
to
ry
T
e
s
ts
fo
r
Rai
n
y
Day
s
c
e
n
a
ri
o
s
Bus
i
n
e
s
s
F
o
c
u
s
T
e
c
h
n
o
l
o
g
y
F
o
c
u
s
©
2
0
1
7
N
o
k
ia
18
C
on
tin
u
ous
P
r
odu
c
t le
v
e
l
Quality A
ss
u
r
an
c
e
Ca
t
eg
or
y
–
QA & V
eri
fic
a
tion
–
K
e
y Ar
eas (2
/
5)
:
Con
tinuou
s
Pr
odu
ct l
e
v
el
Quali
ty
Assur
anc
e
Non
-
fun
c
tional
QA
R
eg
r
essio
n
se
t
is u
p
d
a
t
ed
r
eg
u
larly
C
ov
er
ag
e
an
d
T
r
ac
eab
ility
20%
40%
40%
20%
Fe
a
tu
re
Sp
e
c
i
fi
c
a
l
l
te
s
t
c
a
s
e
s
New
Fe
a
tu
re
Sp
e
c
i
fi
c
Ac
c
e
p
ta
n
c
e
T
e
s
t
Cas
e
s
Se
l
e
c
te
d
O
l
d
Fe
a
tu
r
e
Ac
c
e
p
ta
n
c
e
T
e
s
ts
Are
a
s
p
e
c
i
fi
c
Reg
re
s
s
i
o
n
Ba
s
i
c
Sc
e
n
a
ri
o
s
(Sm
o
k
e
)
©
2
0
1
7
N
o
k
ia
19
Ut
ilizin
g th
e
low
e
s
t
p
os
sible
t
es
t
le
v
el
Ca
t
eg
or
y
–
QA & V
eri
fic
a
tion
–
K
e
y Ar
eas (3
/
5)
:
Uti
li
zing
the
lo
w
es
t
possi
ble t
es
t
le
v
el
(S
hift Le
ft)
Mod
u
le/
Un
it
t
e
s
tin
g i
s in
u
se
T
es
t
P
lan
n
ing
in
c
ol
lab
or
a
tion
b
e
tw
ee
n
T
es
t
Le
v
els
St
a
tic
C
ode A
n
aly
sis
is in
u
se
30%
30%
30%
40%
Pr
od
u
ct
A
sp
e
ct
Sp
ecif
ic
a
t
ion
R
eview
St
a
t
ic
An
aly
sis
C
om
p
on
en
t
T
es
t
Pr
od
u
c
t
In
t
egr
a
t
ion
S
y
s
t
em
T
es
t
S
y
s
t
em
of
S
y
s
t
em
In
t
.
Fu
n
ct
i
on
a
l
i
ty
F
ee
d
b
ack
F
ee
d
b
ack
F
ee
d
b
ack
F
ee
d
b
ack
F
ee
d
b
ack
C
er
t
if
y
P
e
r
f
or
m
a
n
ce
F
ee
d
b
ack
F
ee
d
b
ack
F
ee
d
b
ack
F
ee
d
b
ack
C
er
t
if
y
R
e
l
i
a
b
i
l
i
ty
…
F
ee
d
b
ack
F
ee
d
b
ack
F
ee
d
b
ack
F
ee
d
b
ack
F
ee
d
b
ack
C
er
t
if
y
©
2
0
1
7
N
o
k
ia
20
Aut
oma
tion
of
T
es
tin
g
t
ask
s
Ca
t
eg
or
y
–
QA & V
eri
fic
a
tion
–
K
e
y Ar
eas (4
/
5)
:
Au
t
oma
tion of T
es
ting
t
ask
s
N
o
k
i
a
Int
e
r
na
l
Us
e
T
es
t
r
esu
lts
an
aly
sis
an
d
r
ep
or
tin
g
T
es
t
en
vir
onm
en
t
au
t
oma
tion
T
e
s
t
c
ase as Sof
tw
ar
e
20%
30%
40%
30%
Des
i
g
n
Cod
e
Rev
i
e
w
T
e
s
t
Su
b
m
i
t
Deve
lop
SCM
Ep
ic
s
,
Fea
t
ur
e
s
,
Stor
ie
s
S
ol
ut
i
on
S
t
agi
ng
E
nvi
r
onme
nt
Depl
oy
T
es
t
C
o
n
t
in
u
o
u
s
S
o
lu
t
io
n
Inte
g
r
at
io
n
Art
ifa
ct
Sto
r
a
g
e
Pr
oduc
t
S
t
agi
ng
E
nvi
r
onme
nt
B
ui
l
d
D
ep
l
oy
T
est
C
ompi
l
e
C
o
ntin
uo
us
Pro
d
uct
Inte
g
ra
tio
n
Pr
o
d
u
ct
d
eliv
er
ab
les
S
o
u
r
ce
co
d
es
©
2
0
1
7
N
o
k
ia
21
Shar
e
t
oo
ls an
d
ass
e
ts
ac
r
os
s
th
e
V
alu
e S
tr
eam
Ca
t
eg
or
y
–
QA & V
eri
fic
a
tion
–
K
e
y Ar
eas (5
/
5)
:
Sh
ar
e (t
es
ting)
t
ools
and
ass
e
ts
acr
oss
the V
alue
Str
eam
St
an
d
ar
d
iz
ed
t
oo
ls u
sed
R
e
u
se
of
T
e
s
t A
sse
ts
10
%
50%
50%
©
2
0
1
7
N
o
k
ia
22
Ho
w
t
o tr
ansla
t
e
le
v
el
s
in
t
o r
eal
-
li
f
e
scenarios
?
Dr
eam
s
t
a
t
e sc
enar
io:
T
es
t
er
is
a
v
al
ue
dr
iv
en
r
ole
in
the De
v
Op
s
t
eam
w
h
o is
c
olla
bo
r
a
t
ing
th
r
ou
gh
ou
t
th
e
v
al
u
e
ch
ai
n
u
p
t
o the
cu
s
t
omer
,
d
ri
v
en b
y
know
ing t
he r
is
k
s
,
p
r
o
v
id
in
g
q
u
ick
f
eedback
on
d
e
v
elop
men
t an
d
quali
t
y
assu
r
an
ce
of
pr
od
uc
t
,
u
si
n
g
shar
ed
t
oo
ls
an
d
c
omm
on
ly
a
v
ai
la
b
le
aut
oma
t
ion so
lution
s
,
b
u
il
d
in
g
on
Con
t
inuous
e
xp
lor
a
t
ion
an
d
im
pr
ov
em
en
t
P
essimi
s
tic
sce
n
ario
:
T
es
ti
ng
is a
c
os
t d
riv
en
,
se
par
a
t
ed
silo
a
t
th
e
end
of
th
e
pi
peli
ne,
being
a
b
ot
tlen
eck
c
au
sed b
y
i
t
s
lo
w
aut
o
ma
tio
n
, long
f
ee
dba
ck
cy
cle,
out
da
t
ed
pr
act
i
ce
s
an
d
t
ools
23
©
N
o
k
i
a
2
0
1
7
De
vOp
s
i
n
a Nu
t
shell
De
vOp
s
Assessm
en
t
T
es
t
i
ng
Aspects
of
De
vOp
s
2
3
1
Summ
ar
y
4
Age
nd
a
f
or
t
oda
y
24
©
N
o
k
i
a
2
0
1
6
Sum
mar
y
Bi
g
siz
e trans
fo
rmat
ion
nee
d
s
an
d
ed
icat
ed
t
eam
o
f Exper
t
s
o
St
ud
y
availabl
e
DevOp
s
Ma
t
urit
y
Mo
d
el
s,
b
ut
d
ar
e
t
o
b
ui
ld
your
own
if
nee
d
ed
o
T
esti
ng
is a
nee
d
ed
skill
set
in
DevOp
s
o
T
esti
ng
in
DevOp
s
is
NO
T
ON
L
Y
Automat
ion,
b
ut
r
el
ie
s
on
it
a l
ot
o
C
onti
nuous
E
xp
lora
t
ion
and
Learning
is ke
y
o
©
2
0
1
7
N
o
k
ia
25
©
2017
N
o
k
i
a
25
Спа
с
и
бо
!
Cornerstones of Testing in DevOps