newmo の創業を支える Software Architecture と Platform Engineering

Transcript

1. newmo ͷ૑ۀΛࢧ͑Δ Software Architecture ͱ Platform Engineering Yuki Ito ʲٕज़બఆΛಥ͖٧ΊΔʳ Online Conference 2025
2. Yuki Ito @mrno110 newmo, Inc. Platform Engineering Team Google Developer Expert Cloud
3. We are Hiring!!!
6. Agenda ɾPlatform Engineering @ newmo ɾSoftware Architecture ɾCloud Architecture
7. Agenda ɾPlatform Engineering @ newmo ɾSoftware Architecture ɾCloud Architecture
8. What is Platform Engineering https://tag-app-delivery.cncf.io/whitepapers/platforms/
9. What is Platform Engineering https://tag-app-delivery.cncf.io/whitepapers/platforms/ A platform for cloud-native computing is an integrated collection of capabilities de fi ned and presented according to the needs of the platform’s users. It is a cross-cutting layer that ensures a consistent experience for acquiring and integrating typical capabilities and services for a broad set of applications and use cases.
10. What is Platform Engineering A digital platform is a foundation of self-service APIs, tools, services, knowledge and support which are arranged as a compelling internal product. Autonomous delivery teams can make use of the platform to deliver product features at a higher pace, with reduced co-ordination. https://martinfowler.com/articles/talk-about-platforms.html
11. Capabilities of platforms https://tag-app-delivery.cncf.io/whitepapers/platforms/
12. Attributes of platforms 1. Platform as a product 2. User experience 3. Documentation and onboarding 4. Self-service 5. Reduced cognitive load for users 6. Optional and composable 7. Secure by default https://tag-app-delivery.cncf.io/whitepapers/platforms/
13. Platform Engineering Team @ newmo
14. Team Topologies Team Topologies is the result of years of research into how successful leaders design team-of-teams organizations delivering business outcomes through technology. https://teamtopologies.com
15. Team Topologies - Fundamental Team Types ɾStream-aligned ɾComplicated Subsystem ɾEnabling ɾPlatform
16. Platform Engineering Team @ newmo newmo ʹ͓͚Δ Platform νʔϜ͸ɺTeam Topologies ͷߟ ͑ํʹ͓͚Δ Platform νʔϜͱ Enabling νʔϜͷ྆ํͷ໾ ׂΛ୲͏νʔϜͰ͋Γɺ֤ʑͷϏδωεʹԊͬͨ։ൃνʔϜ ʢTeam Topologies ʹ͓͚Δ Stream-Aligned νʔϜʣ͕ࣗ ཯తʹ։ൃΛਐΊΒΕΔΑ͏ͳٕज़ج൫Λߏங͠ɺ։ൃνʔϜ ʹಋೖ͢ΔνʔϜͰ͋Δɻ
17. Platform Engineering Team @ newmo
18. Team Topologies - Team Interaction Mode ɾCollaboration ɾFacilitation ɾX-as-a-Service
19. Platform Engineering Team @ newmo - Vision
20. Platform Engineering Team @ newmo - Mission
21. Attributes of platform teams 1. Research platform user requirements and plan feature roadmap 2. Market, evangelize and advocate for the platform’s proposed values 3. Manage and develop interfaces for using and observing capabilities and services, including portals, APIs, documentation and templates, and CLI tools https://tag-app-delivery.cncf.io/whitepapers/platforms/
22. ελʔτΞοϓͰ Platform Engineeringʁ • ʮνʔϜ͝ͱʹҟͳΔٕज़બఆʯΛආ͚ͯੜ࢈ੑΛ্͛Δ • Stream-Aligned Team ͕ʮ͓٬༷ʹՁ஋Λಧ͚Δʯ෦෼ʹूத͢Δ • ٕज़తͳΨόφϯεΛऔΔ • ʮબఆ == ߟ͑ͯ൑அ͠ͳ͍ͱ͍͚ͳ͍͜ͱʯΛۃྗݮΒ͢ • newmo ͷࣄۀυϝΠϯʢMobilityʣతʹʮத௕ظతͳεέʔϧʯ΋ߟྀ͢Δ΂͖ • ੓࣏΍֤࣏ࣗମΛؚΉࣾձ΁ͷ͸ͨΒ͖͔͚ͷඞཁੑ • ʮ࠷଎Ͱ࣮૷ͯ͠ϦϦʔεʯ͢Δ͚ͩͰ͸͏·͍͔͘ͳ͍ࣄۀྖҬ • ࢿۚௐୡͷঢ়گ
23. Agenda ɾPlatform Engineering @ newmo ɾSoftware Architecture ɾCloud Architecture
24. Agenda ɾPlatform Engineering @ newmo ɾSoftware Architecture ɾCloud Architecture
25. Software Architecture - Principles ✅ API Federation ✅ Code Generation ✅ Modular Monolith (+ Monorepo)
26. API Architecture @ newmo
27. API Architecture @ newmo
28. Why GraphQL? ✅ Ecosystem ✅ Federation ✅ Declarative
29. Why GraphQL? ✅ Ecosystem ✅ Federation ✅ Declarative
30. Evolution of API Architecture (by Net fl ix) https://net fl ixtechblog.com/how-net fl ix-scales-its-api-with-graphql-federation-part-1-ae3557c187e2
31. Evolution of API Architecture (by Net fl ix) https://net fl ixtechblog.com/how-net fl ix-scales-its-api-with-graphql-federation-part-1-ae3557c187e2
32. Evolution of API Architecture (by Net fl ix) https://net fl ixtechblog.com/how-net fl ix-scales-its-api-with-graphql-federation-part-1-ae3557c187e2
33. Evolution of API Architecture (by Net fl ix) https://net fl ixtechblog.com/how-net fl ix-scales-its-api-with-graphql-federation-part-1-ae3557c187e2
34. GraphQL - Direct Access
35. GraphQL - Direct Access type Driver { id: ID! name: String! } type Vehicle { id: ID! driverId: String! }
36. GraphQL - Direct Access ❌ Round Trips ❌ Aggregation Logics reside Web/Mobile side
37. GraphQL - Aggregation
38. GraphQL - Aggregation type Driver { id: ID! name: String! vehicles: [Vehicle!]! }
39. GraphQL - Aggregation ❌ Initiative ❌ Independence ❌ Autonomy
40. GraphQL - Federation
41. GraphQL - Federation type Driver @key(fields: "id") { id: ID! name: String! } type Driver @key(fields: "id") { id: ID! vehicles: [Vehicle!]! } type Vehicle { id: ID! } type Driver { id: ID! name: String! vehicles: [Vehicle!]! } +
42. GraphQL - Federation API Gateway Vehicle GraphQL GraphQL Federation (Apollo Router) Driver GraphQL Platform Business
43. GraphQL + gRPC
44. gRPC gRPC is a modern open source high performance Remote Procedure Call (RPC) framework that can run in any environment. https://grpc.io/
45. GraphQL / gRPC Code Generation 🧑💻
46. GraphQL Code Generation ɾgqlgen (Go) ɾGraphQL-Codegen (TypeScript) ɾApollo Kotlin (Android) ɾApollo iOS (iOS)
47. Custom GraphQL Directives
48. newmo ❤ oss https://github.com/newmo-oss/graphql-codegen-plugin-typescript-react-apollo
49. Components
50. Components
51. Modular Monolith Almost all the cases where I've heard of a system that was built as a microservice system from scratch, it has ended up in serious trouble. ... you shouldn't start a new project with microservices, even if you're sure your application will be big enough to make it worthwhile. MonolithFirst Martin Fowler https://martinfowler.com/bliki/MonolithFirst.html
52. Modular Monolith ... splitting applications into independently deployable microservices is not without its challenges, some of which directly contradict the bene fi ts. Towards Modern Development of Cloud Applications Google (ServiceWeaver) https://dl.acm.org/doi/10.1145/3593856.3595909 ... Write monolithic applications that are modularized into logically distinct components.
53. Go Modular Monolith Application Component Component Component HTTP (GraphQL) Server gRPC Server
54. Architecture
55. Architecture - Principles ✅ API Federation ✅ Code Generation ✅ Modular Monolith (+ Monorepo)
56. Agenda ɾPlatform Engineering @ newmo ɾSoftware Architecture ɾCloud Architecture
57. Agenda ɾPlatform Engineering @ newmo ɾSoftware Architecture ɾCloud Architecture
58. Cloud Architecture
59. Why Google Cloud ? • ϚωʔδυίϯςφαʔϏεʢCloud Runʣͷ׬੒౓ͷߴ͞ • ίϯςφٕज़ͷϦʔσΟϯάΧϯύχʔʢKubernetes ͷ΋ͱͱͳͬͨ Borg ͳͲʣ • Google WorkSpace Ͱͷैۀһ؅ཧͱͷ౷߹ • Identity-Aware Proxy ʹΑΔैۀһೝূͷ࣮૷ • Google Maps Platform ͷଘࡏ • newmo ͷࣄۀྖҬʢMobilityʣͱͷ૬ੑ • BigQuery ΤίγεςϜ • ϚʔέςΟϯάπʔϧͰͷαϙʔτͳͲ
60. Design Doc:ʮΫϥ΢υϕϯμʔͷબఆʯ
61. Cloud Run Cloud Run is a managed compute platform that enables you to run containers that are invocable via requests or events. Cloud Run is serverless: it abstracts away all infrastructure management... https://cloud.google.com/run/docs
62. Shared VPC Network
63. API Gateway
64. Without API Gateway Pattern Passenger API Driver API External API Passenger App External Service 🙋 🚗 Driver App
65. API Cross-Cutting Concerns 🤔 Authentication / Authorization
66. API Cross-Cutting Concerns 🤔 Authentication / Authorization 🤔 Access Log
67. API Cross-Cutting Concerns 🤔 Authentication / Authorization 🤔 Access Log 🤔 Transcoding
68. API Cross-Cutting Concerns 🤔 Authentication / Authorization 🤔 Access Log 🤔 Transcoding 🤔 TLS
69. API Cross-Cutting Concerns 🤔 Authentication / Authorization 🤔 Access Log 🤔 Transcoding 🤔 TLS 🤔 Domain
70. API Cross-Cutting Concerns 🤔 Authentication / Authorization 🤔 Access Log 🤔 Transcoding 🤔 TLS 🤔 Domain 🤔 IP
71. API Cross-Cutting Concerns 🤔 Authentication / Authorization 🤔 Access Log 🤔 Transcoding 🤔 TLS 🤔 Domain 🤔 IP 🤔 CDN Integration
72. API Cross-Cutting Concerns 🤔 Authentication / Authorization 🤔 Access Log 🤔 Transcoding 🤔 TLS 🤔 Domain 🤔 IP 🤔 CDN Integration 🤔
73. API Gateway Pattern Passenger App External Service Passenger API Driver API External API API Gateway 🙋 🚗 Driver App
74. API Gateway Pattern https://learn.microsoft.com/en-us/dotnet/architecture/microservices/architect-microservice-container-applications/ direct-client-to-microservice-communication-versus-the-api-gateway-pattern#what-is-the-api-gateway-pattern the API gateway sits between the client apps and the microservices. It acts as a reverse proxy, routing requests from clients to services. It can also provide other cross- cutting features such as authentication, SSL termination, and cache.
75. e.g. Authentication / Authorization API Gateway Services Auth Service OK / NG (+ Token) Token Body / Headers Request
76. API Gateway Pattern Passenger App External Service Passenger API Driver API External API Envoy 🙋 🚗 Driver App
77. Envoy https://www.envoyproxy.io/docs/envoy/v1.34.1/intro/what_is_envoy Envoy is an L7 proxy and communication bus designed for large modern service oriented architectures. The project was born out of the belief that: The network should be transparent to applications. When network and application problems do occur it should be easy to determine the source of the problem.
78. Platform Capabilities ɾCI / CDʢGitHub Actionsʣ ɾ Authentication / Authorization ɾObservabilityʢDatadogʣ ɾFeature FlagʢOpenFeatureʣ ɾProvisionʢTerraformʣ ...
79. API Gateway
80. Agenda ɾPlatform Engineering @ newmo ɾSoftware Architecture ɾCloud Architecture
81. ʮٕज़બఆʯͰҙ͍ࣝͯ͠Δ͜ͱ • ܦӦํ਑ɾࣄۀঢ়گ΁ͷཧղ • ܦӦɾࣄ৘ྖҬɾ࠾༻ํ਑ɾࢿۚௐୡɾଞࣾڝ߹ͳͲ... • ʮٕज़બఆʯΛݮΒͨ͢Ίͷٕज़બఆ • ʮϓϩμΫτ͕ಧ͚ΔՁ஋ʯͷ࣮૷ʹूத͢Δ • ʮબఆٕͨ͠ज़ʯΛͲͷΑ͏ͳΠϯλʔϑΣʔεͰࣾ಺ʹల։͢Δ͔ • Cognitive Loadʢೝ஌తෛՙʣΛݮΒ͢ • ΤίγεςϜͷ؍࡯ • બఆ͢Δٕज़ͷ੒ख़౓߹͍ɾऔΓר͘؀ڥͷைྲྀ
82. newmo ͷ૑ۀΛࢧ͑Δ Software Architecture ͱ Platform Engineering Yuki Ito ʲٕज़બఆΛಥ͖٧ΊΔʳ Online Conference 2025