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ING : How top quality software and state-of-the-art technology leads to continuous delivery

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ING : How top quality software and state-of- the-art technology leads to continuous delivery Naam Jos Klompe , Roy Bos Plaats, Datum Nijkerk, 6 november 2013
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Page 1: ING : How top quality software and state-of-the-art technology leads to continuous delivery

ING : How top quality software and state-of-the-art technology leads to continuous delivery

Naam Jos Klompe , Roy BosPlaats, Datum Nijkerk, 6 november 2013

Page 2: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 2

De inhoud van deze presentatie …

1

2

3

5

Fase 1

Huidige situatie

Craftmanship

Achtergrond ING Beleggen

6 Einde

Page 3: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 3

Achtergrond ING BELEGGEN

Situatie tot 2009:

• 120 IT applicaties voornamelijk Mainframe

Situatie 2009:• Pakket gekozen om 120 IT applicaties te vervangen

Situatie 2009 – 2011:• Migratie van oud systemen naar nieuw Pakket

Situatie 2011:• Doorontwikkeling Pakketsituatie ism Leverancier

Situatie 2012:• Besluit vervangen Front end applicaties

Page 4: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 4

Achtergrond ING BELEGGEN

VERVANGEN BESTAANDE FRONT END APPLICATIEAGILE/SCRUM

In house ontwikkeling om als ING onafhankelijker te worden (van waterval naar scrum)

Subdoelen

3

Kortere time to market4

Vervangen Flash applicatie zodat beleggen ook beschikbaar komt op IPAD2

Alignment binnen ING1

Page 5: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 5

Overzicht Beleggen

5

Page 6: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 6

De inhoud van deze presentatie…

1

2

3

Fase 1

Huidige situatie

Achtergrond ING Beleggen

5 Craftmanship

6 Einde

Page 7: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 7

FASE 1 Traject vervangen Front end Applicatie

Van waterval naar Lean / Agile aanpak

• Samenwerking Developers met Architectuur om basis vast te stellen

• Neerzetten ontwikkelomgeving (van standaard desktop naar….)

• Scrumcoaching ingericht• Application team Agility versus hardware agility

Page 8: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 8

ING Beleggen (Front end)

Page 9: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 9

Frameworks

Page 10: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 10

Ontwikkel- en testtooling

Page 11: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 11

Codekwaliteit

Verbonden met:teamprocesinhoudomgeving

Codekwaliteit is onlosmakelijk deel van het hele ontwikkelproces

Géén:• aparte rol• aparte fase• aparte techniek

Page 12: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 12

Bouw het proces en de ontwikkelomgeving geleidelijk uit/mee

Geen ramp-up / opstart tijd (zeer kort)Geen uitgebreide (test) setup vooraf  -> Wel aandacht voor de (test) setup vanaf dag één.Geen voor opgelegde technische keuzes.

Page 13: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 13

Ontwikkel/test feedback loop

Zo kort mogelijkOntwikkelaar moet alle functionele testen kunnen draaienLiefst live code wijzigen op de ontwikkelomgeving

Page 14: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 14

Tooling

Best of breed: Fitnesse / Selenium, Maven, GitTooling is context en team afhankelijkGéén compromissen (b.v. nexus vs. eigen download)Gebruik zoveel mogelijk bewezen alternatieven (open source)Maak deze makkelijk toegankelijk (nexus)Vertrouw het teamZelfs voor de hand liggende oplossingen.Zo min mogelijk zelf schrijven (lombok)

Page 15: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 15

Empower the team

Page 16: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 16

Kennisdeling

Pair programmingDesign discussiesBeschrijvende  testen (unit + functioneel)Beschrijvende domein gerichte code.

Page 17: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 17

Continuous improvements

Het is belangrijk om continue je software te verbeteren, het is nooit af.Wat een jaar geleden de beste oplossing was, is dat nu misschien niet meer.Men loopt ver achter met software waardoor problemen opgelost moeten worden die

andere mensen al opgelost hebben.

Page 18: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 18

Automatiseer

De build (altijd en alles)Testen (zoveel mogelijk)Ontwikkeltaken (waar mogelijk)Kwaliteitscontrole blijft mensenwerk (tools helpen om aandacht juist te richten)

Page 19: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 1919

Experiences with Scrum

Page 20: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 2020

Experiences with Scrum

Page 21: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 2121

Experiences with Scrum

Page 22: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 2222

Experiences with Scrum

‘Coming together is a beginning, keeping together is progress, working together is success.’ (Henry Ford)

Page 23: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 23

De inhoud van deze presentatie…

1

2

3

Fase 1

Huidige situatie

Achtergrond Readiness Check Scrum

5 Craftmanship

6 Einde

Page 24: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 24

Connected Enterprise (Verbonden onderneming)

Integrated Enterprise (Geïntegreerde onderneming)

Real-Time Enterprise(Real-time onderneming)

Predictive Enterprise (Voorspellende onderneming)

ING bevindt zichop dit moment hier

IT strategie: groeien naar Predictive bank

Page 25: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 25

Een veranderende werkwijze

Page 26: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 26

STAND VAN ZAKEN November 2013

• 3 DEV/OPS teams• Commerciele Live gang is geweest• Iedere twee weken naar produktie• Iedere twee weken demo aan stakeholders en teams

door Product Owner• Continous improvement op gebruik frameworks• Continuos delivery met automatic testing en automatic

deployment• Introductie Open Source perfomance testtool• Naast vervangen oude front end applicatie nu ook bouw

van nieuwe features• Zeer weinig incidenten op produktiesituatie• Sonar dashboard met tools om de Technical Debt te

meten. Feedback op de code• Inrichting Monitoring tooling

Page 27: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 27

Detail plaat

Customer Browser ING Employee Browser

Javascript DS Application

EuroPort Services (EPoS)

EuroPort+ Internet Broker (EIB)

Content Delivery Service (CDS4R)

Market Data Feed(Markit)

EuroPort+ DB

Securities DS WebApp

Charts(Markit)

Content Mngmnt Service (CMS)

SSO Auth. Proxy

datagrid

Datagrid Loaderdatagrid

Securities AS WebApp

datagrid

Javascript AS Application

BM Collector

Counter DB

GetOrderLimitations

Authentication Filter

Corp. Dir.

UpdateRealTimeCounter

GetInstrumentList

Page 28: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 28

Jenkins

Page 29: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 29

BUILD WALL

Page 30: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 30

PERFORMANCE TESTTOOL nGrinder

Page 31: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 31

Overview Sonar

Page 32: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 32

Automatic GUI testing

Page 33: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 33

Tools die de verschillende activiteiten ondersteunen

ALM SCM BuildContin.Integr.

Analyze Reposit. Test Deploy Monitor

ITCAM

Graphite

Page 34: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 34

De inhoud van deze presentatie…

1

2

3

Fase 1

Huidige situatie

Achtergrond ING Beleggen

5 Craftmanship

6 Einde

Page 35: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 35

Craftmanship to get things done in a big enterprise !

• PAIREN

• KWALITEIT (Clean Code)

• CONTINUOUS IMPROVEMENT

• HIGHLY SKILLED

• AGILE/SCRUM is way of working/living

• IMPEDIMENT MASTER

• LEF/ONDERNEMEN

• AUTOMATE EVERYTHING

Page 36: ING : How top quality software and state-of-the-art technology leads to continuous delivery

Scrum Readiness Check 36

De inhoud van deze presentatie …

1

2

3

5

Fase 1

Huidige situatie

Craftmanship

Achtergrond ING Beleggen

6 Einde


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