Road 2 devops at Stater
-
Upload
pascal-dufour -
Category
Economy & Finance
-
view
134 -
download
0
Transcript of Road 2 devops at Stater
![Page 1: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/1.jpg)
Road to DevOps @ Stater
Pascal Dufour(Agile test consultant)
![Page 2: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/2.jpg)
www.stater.nl
2
![Page 3: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/3.jpg)
Marketshare
3
• Market share at the start of 2014: 30%
![Page 4: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/4.jpg)
Marketshare
4
• Market share at the start of 2014: 30%• Market share Q1 2015: 40%
![Page 5: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/5.jpg)
Marketshare
5
• Market share at the start of 2014: 30%• Market share Q1 2015: 40%• Goal: 70 % market share by the end of 2018
![Page 6: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/6.jpg)
Innovation
66
E-Consument
Financieel akkoordSnel zekerheid voor de
consument
Accello
EXECUTION ONLY
Bouwdepot
Mijn gegevens
Bouwdepot App
E-Notaris
![Page 7: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/7.jpg)
3 pilars for growth
7
70% market share
New customers
Expanding BPO offering(mid office) Innovation
(digitization)
![Page 8: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/8.jpg)
Our IT landscape
8
![Page 9: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/9.jpg)
Our challenges
•Unsatisfied customers
•Unstable testing environments
•Painful releases
•System outage
• Incidents
![Page 10: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/10.jpg)
Our plan
10
CD pipelineScrumDevops
![Page 11: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/11.jpg)
Delivery was “old school”
![Page 12: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/12.jpg)
The answer: Continuous Delivery
OntwikkelOmgeving
TestOmgeving
AcceptatieOmgeving
ProductieOmgeving
Automated provisioning
Agile softwaredevelopment
Continuous integration Automated testing
Automated deployment
13
![Page 13: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/13.jpg)
CD Pipeline
14
XL testview
![Page 14: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/14.jpg)
Automated flows for releases
16
![Page 15: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/15.jpg)
Paradigm shift
17
• Release more frequently
• Use tools that best fit the job
• Fewer code bases
• Automate repetitive tasks
![Page 16: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/16.jpg)
Agile software development
![Page 17: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/17.jpg)
Where to start with Agile:
. You are here
19
![Page 18: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/18.jpg)
It’s a project:
20
![Page 19: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/19.jpg)
Scrum
21http://blog.manageagile.com/2012/06/finding-right-team.html
![Page 20: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/20.jpg)
26 agile teams
22
TAAS- Test framework- Coaching- Test automation
![Page 21: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/21.jpg)
Added Operation engineers
23
TAAS- Test framework- Coaching- Test automation
![Page 22: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/22.jpg)
TAAS24
Taas environment
Ontw.
Test.
Acc.
Prod.
Ontw.
Ontw.
costumer
XLtest
NEW
business
![Page 23: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/23.jpg)
Maturity matrix
Maturity
25
LEVEL
5 Agile Cultuur Zorgen dat agile mindset onderdeel van cultuur blijft door een levendige omgeving te creëren.
4 Adaptief Reageren op wijzigingen door meerdere niveaus van feedback
3 Effectief Ontwikkelen van software op een effectieve manier
2 Evolutionair Opleveren van software eerder en meer frequent
1 Samenwerking Communicatie en samenwerking vergroten
translate
![Page 24: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/24.jpg)
Maturity matrix
26
![Page 25: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/25.jpg)
Maturity matrix => actions
27
Go live test
Exploratory test
Performancetest
batches
Performancetest
online
Regressiontest
(auto)
Regressiontest
(handmatig)
Acceptancetest
(manual)
Acceptancetest (auto)
Integratietest
Unittest
Intaketest
Product
SubsystemSyst
em
Component
files
Team D
Team B
Team C
Smoketest
![Page 26: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/26.jpg)
Maturity matrix => actions
Product
SubsystemSyst
em
Component
files
Team DTeam CTeam B
28
Go live test
Exploratory test
Performancetest
batches
Performancetest
online
Regressiontest
(auto)
Regressiontest
(handmatig)
Acceptancetest
(manual)
Acceptancetest (auto)
Integratietest
Unittest
IntaketestSmoketest
![Page 27: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/27.jpg)
Testing example
The User Acceptance Test in a DayAutomation • Workshops to transition from manual testing to Living Documentation.• Use of Persona• External help to automate• Run in CI• Run in CD
29
![Page 28: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/28.jpg)
Stater - 3 minuten demo30
Manual testing
Regression testing on the acceptance environment
AutomatischeChecks
REGRESSIE TESTEN OP ACCEPTATIE OMGEVING
HandmatigeTesten
OperationsAt the driver seat
Automation of UAT
![Page 29: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/29.jpg)
Stater - 3 minuten demo31
Dev Test Acceptance Production
ManualTestingAutomatic
Checks
ManualTesting
AutomaticChecks
ManualTesting
Automation current state
![Page 30: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/30.jpg)
Succes
32
First test in the continuous delivery
pipelineTook us
10 weeks
Setup. more setup. more setup more, more setup, almost there, more more setuptest Lening in beheer
![Page 31: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/31.jpg)
Stater - 3 minuten demo33
AutomatischeChecks
Regression on Test environment
ManualTesting
STAP 1
Flakiness
0
![Page 32: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/32.jpg)
What are we testing?
34
Visualise!
![Page 33: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/33.jpg)
Build monitors for real time insights
35
![Page 34: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/34.jpg)
Build monitors for real time insights
36
![Page 35: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/35.jpg)
Build monitors for real time insights
37
![Page 36: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/36.jpg)
Bereikt de afgelopen 2 sprints
Stater - 3 minuten demo38
![Page 37: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/37.jpg)
Test Automation ‘praat[laat’
Sprint 0 Sprint 1 Sprint 2 Sprint 3
KickoffPilot
TA Uitleg
Refinement + RetroPilot
RetroPilot
Refinement
Development
Review en Fitnesse scenario
support
Sprint n
Pilo
t te
amTA
AS
SMDev
Team + business
AgileIntake
insp
anni
ngin
span
ning Regelt samen
met Agile coach intake
TAcoach
presentatie plan
TAcoachUitleg
DevTeam /
Dev / test
DevTeam +
Business +
initi
ator
Agile coach
SM / POSMSM / TA
coach
SM / TA
coach
Bouw US+ Automatisering
scenario
TAcoach
SelectUser story
Support op aanvraagTAcoach
TAcoach
DevTeam +
Business +
TAcoach
DevTeam
DevTeam +
Business +
SM SM
DevTeam +
Business +
TAcoach
TAcoach
SM SM
Refinement +
Review en Fitnesse scenario
User story+ Automatisering
scenario
TA adoptie
DevTeam + business
![Page 38: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/38.jpg)
Speed…
41
Deliver test environment from 1-2 weeks to 1 hour
Provisioning of servers from 1-2 days to 30 minutes
Deploying software from 1-2 weeks to 30 minutes
Integration from 2 months to 30 minutes
![Page 39: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/39.jpg)
Lessons learned for Stater
42
• Everyone training• Wait until someone wants to start• One coach• Community of practice with “junior”• Bottom up approach• Ownership of Test automation in one team• If time permits the team can pick it up• Wait to be asked to try automation• Automation is not easy• Design patterns also apply for test code• “Real“ developer needed• Agile mindset is not easy
![Page 40: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/40.jpg)
What works for Stater
43
• Pilot teams “3 sprints”• Open community• Walk in sessions• Training while being coached• Discuss guidelines• Sonar• Development skills needed• Place improvement on the backlog (20%)• Start with a picture• Don’t tell them how to automate, explain what automation can do for you.• Test automation is very useable to accelerate your manual testing• Business/OPS at the driver seat• Checks for the CD pipeline• Support by management
VISIBILITY
![Page 41: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/41.jpg)
The challenges…
• Extending the test coverage of automated test• More teams using test automation.• More ATDD • Not all testers are developers.• Collaborative code ownership• OPS in the agile teams
![Page 42: Road 2 devops at Stater](https://reader036.fdocuments.in/reader036/viewer/2022062316/589c65541a28abe96c8b45e1/html5/thumbnails/42.jpg)
Next steps…
Question?
45