Our Practices of Delegating Ownership in Microservices World

SREcon19 Asia/Pacific Lightning Talk #SREcon
https://www.usenix.org/conference/srecon19asia/presentation/lightning-talks

Appendix: slides for references

- Mercari Tech Conf 2018 Keynote (Suguru Namura)
- https://speakerdeck.com/mercari/mercari-tech-conf-2018-keynote-suguru-namura-4d5253ac-b6b0-453f-87da-049307e01054
- Terraform Ops for Microservices
- https://speakerdeck.com/b4b4r07/terraform-ops-for-microservices
- Kubernetes manifests management and operation in Mercari
- https://speakerdeck.com/b4b4r07/kubernetes-manifests-management-and-operation-in-mercari

Transcript

1. Our Practices of Delegating Ownership in Microservices World Daisuke Fujita (@dtan4) Mercari, Inc. Microservices Platform Team June 14, 2019 SREcon19 Asia/Pacific Lightning Talk
2. delegating ownership? At Mercari Microservices
3. Monolith (-2018) Good at first, but not scalable Need to change the system & organization, before growing up more - Complexity - Velocity
4. Scale the organization & Maximize output Microservices at Mercari small / autonomous / cross-functional teams strong ownership by the teams
5. Ownership by Microservice Team ...how? Service teams write code, deploy it, run it by themselves
6. Q: How to prepare microservice’s infrastructure?
7. Monorepo for Terraform Configurations
8. Monorepo for Terraform Configurations terraform/microservices |-- mercari-echo-jp | |-- development | `-- production | |-- backend.tf | |-- google_bigquery_dataset.tf | |-- google_spanner_database.tf | |-- module_microservice_starter_kit.tf | |-- providers.tf | `-- variables.tf `-- mercari-listing-jp |-- development `-- production
9. Q: What are the microservices requirements in production?
10. Production Readiness Checklist
11. Production Readiness Checklist - Maintainability - Durability - Observability - Reliability - Security - Accessibility - Sustainability - Data Storage
12. Production Readiness Checklist TODO: automated regular check GitHub issue-based check & review process
13. Conclusion Ownership by microservice teams - Monorepo for provisioning microservice infrastructure - Production Readiness Checklist It contributes to organizational expansion with microservices https://careers.mercari.com