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Strictly Confidential
Sophie Rutard
API days Helsinki
Mar 16th, 2021
BYE BYE INSURANCE
MONOLITH
CASE EULER HERMES
1
2
CREDIT INSURANCE IS AN ENABLER FOR GLOBAL TRADE
LEADING THE WORLD OF TRADE CREDIT INSURANCE
and part of Allianz today
>100 years
1920S
1960S
1970 - 1980 - BIRTH OF THE MONOLITH!
1990S - GLOBAL MERGERS CREATE THE MULTI MONOLITH
2000S TRYING TO MANAGE WITH SOA AND ESB
BUT THE ISSUES KEPT GROWING Aging technology!
Poor Time to market!
THEN WHAT? RENEW THE MONOLITH?
WE HAVE TO SLICE DOWN THE COMPLEXITY INSTEAD
PIECE BY PIECE WE’RE RENEWING OUR IT
BUT THEN YOU CAN’T MANAGE IT ALL TOP DOWN ANYMORE
PO
PO PO PO
14
SO THANK YOU, SPOTIFY!
API
Product
owner
API
Tech
lead
Scrum
master, BA;
devOps
API
Product
owner
API
Tech
lead
Scrum
m...
15
CHALLENGE #1 - CONSISTENT DESIGN
API
Product
owner
API
Tech
lead
Scrum
master, BA;
devOps
API
Product
owner
API
Tech
le...
16
CHALLENGE #1 - CONSISTENT DESIGN
API
Product
owner
API
Tech
lead
Scrum
master, BA;
devOps
API
Product
owner
API
Tech
le...
17
CHALLENGE #2 - CLOUD-RELATED ASPECTS
• API Security
• CI/CD Pipeline
• AWS Expertise and
FinOPS
• Monitoring tools
API
...
18
CHALLENGE #3 - REGULATION AND AUDIT
• Mandatory process
documentation
• IT change mgmt
• GDPR et al
• Tracing of proces...
19
CHALLENGE #4 - RESILIENCE AND QUALITY
• Automated testing
• Issue handling and
post mortem
procedures
• Continuous
impr...
20
CHALLENGE #5 - PLANNING AND ALIGNMENTS
Customer Portal API-based products
Internal applications Partner applications
AP...
5 Floors
CHANGE TAKEN SERIOUS: BYE BYE, MONOLITH CULTURE!
22 Floors
ENABLING AGILITY AND DIRECT COLLABORATION
REMOTE WORKPLACE AND CULTURE SIMPLIFIES
GLOBAL COLLABORATION
ç
SO WHAT MAKES THE SUCCESS OF OUR TRANSFORMATION
PROGRAM FINALLY?
ç
THANK YOU!
By the way
we’re hiring!
:-)
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apidays LIVE Helsinki & North - Bye bye to the insurance monolith - case Euler Hermes by Sophie Rutard, Euler Hermes

apidays LIVE Helsinki & North 2021 - APIs, Platforms, And Ecosystems - Transforming Industries And Experiences
March 15 & 16, 2021

Bye bye to the insurance monolith - case Euler Hermes
Sophie Rutard, API Governance and API-centric Document Management Strategy at Euler Hermes

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apidays LIVE Helsinki & North - Bye bye to the insurance monolith - case Euler Hermes by Sophie Rutard, Euler Hermes

  1. 1. Strictly Confidential Sophie Rutard API days Helsinki Mar 16th, 2021 BYE BYE INSURANCE MONOLITH CASE EULER HERMES 1
  2. 2. 2 CREDIT INSURANCE IS AN ENABLER FOR GLOBAL TRADE
  3. 3. LEADING THE WORLD OF TRADE CREDIT INSURANCE and part of Allianz today >100 years
  4. 4. 1920S
  5. 5. 1960S
  6. 6. 1970 - 1980 - BIRTH OF THE MONOLITH!
  7. 7. 1990S - GLOBAL MERGERS CREATE THE MULTI MONOLITH
  8. 8. 2000S TRYING TO MANAGE WITH SOA AND ESB
  9. 9. BUT THE ISSUES KEPT GROWING Aging technology! Poor Time to market!
  10. 10. THEN WHAT? RENEW THE MONOLITH?
  11. 11. WE HAVE TO SLICE DOWN THE COMPLEXITY INSTEAD
  12. 12. PIECE BY PIECE WE’RE RENEWING OUR IT
  13. 13. BUT THEN YOU CAN’T MANAGE IT ALL TOP DOWN ANYMORE PO PO PO PO
  14. 14. 14 SO THANK YOU, SPOTIFY! API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps • Product vision • Business Strategy • Target user groups • Quality of service • Technical design • Performance • Sustainability • Deployment IT + Business working as one team!
  15. 15. 15 CHALLENGE #1 - CONSISTENT DESIGN API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps
  16. 16. 16 CHALLENGE #1 - CONSISTENT DESIGN API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API and Data governance teams ensure consistent Design • Maintain EH API design guide and API catalogue • Maintain EH Data model • Coaching squad’s POs • Contribute in design sprints • Validate Swagger / merge requests in Gitlab before dev • Maintain documentation and testing (Postman) guidelines
  17. 17. 17 CHALLENGE #2 - CLOUD-RELATED ASPECTS • API Security • CI/CD Pipeline • AWS Expertise and FinOPS • Monitoring tools API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps Cloud Foundation and IT security teams ensure consistent implementation ‣ IDP (OAuth2) ‣ Ressource Manager ‣ API Gateway ‣ Cloudfront & AWS WAF
  18. 18. 18 CHALLENGE #3 - REGULATION AND AUDIT • Mandatory process documentation • IT change mgmt • GDPR et al • Tracing of process with transaction ID • Testing needs to include those requirements API Product owner API Tech lead API Product owner API Tech lead API Product owner API Tech lead Common rulesets for the teams need to be defined and their implementation must be controlled.
  19. 19. 19 CHALLENGE #4 - RESILIENCE AND QUALITY • Automated testing • Issue handling and post mortem procedures • Continuous improvement • Code quality and performance • Versioning guidelines API Product owner API Tech lead API Product owner API Tech lead API Product owner API Tech lead Poor quality cannot be accepted where system dependencies are multiplied by the number of microservices
  20. 20. 20 CHALLENGE #5 - PLANNING AND ALIGNMENTS Customer Portal API-based products Internal applications Partner applications API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps API Product owner API Tech lead Scrum master, BA; devOps
  21. 21. 5 Floors CHANGE TAKEN SERIOUS: BYE BYE, MONOLITH CULTURE! 22 Floors
  22. 22. ENABLING AGILITY AND DIRECT COLLABORATION
  23. 23. REMOTE WORKPLACE AND CULTURE SIMPLIFIES GLOBAL COLLABORATION ç
  24. 24. SO WHAT MAKES THE SUCCESS OF OUR TRANSFORMATION PROGRAM FINALLY? ç
  25. 25. THANK YOU! By the way we’re hiring! :-)

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