From 9e5b20e5848d02e21edd90a4afa6999902c53a5a Mon Sep 17 00:00:00 2001 From: forge-bot Date: Sun, 12 Jul 2026 03:47:10 +0000 Subject: [PATCH] =?UTF-8?q?=EA=B2=B0=EC=A0=9C=20=EC=A0=84=ED=99=98=20?= =?UTF-8?q?=EB=AA=A9=ED=91=9C=20=EC=95=84=ED=82=A4=ED=85=8D=EC=B2=98=20?= =?UTF-8?q?=EC=A0=95=EC=9D=98=20(SPRING-ARC-SPLIT-1783827796)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- docs/architecture/adr-payment-boundary.md | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 docs/architecture/adr-payment-boundary.md diff --git a/docs/architecture/adr-payment-boundary.md b/docs/architecture/adr-payment-boundary.md new file mode 100644 index 0000000..8bd87fe --- /dev/null +++ b/docs/architecture/adr-payment-boundary.md @@ -0,0 +1,20 @@ +# Architectural Decision Record for Payment Boundary + +## Context +In order to ensure the integrity and separation of concerns within the payment processing system, we need to define firm boundaries between various components: Controller, Service, Repository, Domain, and Integration. This helps in minimizing unintended dependencies that may arise during development. + +## Decision +The payment boundary will be strictly defined such that: +- Controllers interact only with Services. +- Services interact only with Repositories and Domains (no direct interaction between Services and Controllers). +- Repositories handle data access and business logic is encapsulated within Services. +- Integration with external systems is managed separately and will not cross into the Service layer. + +## Alternatives +1. Allow Services to directly interact with Repositories for data retrieval. + **Consequences:** Increases coupling and can lead to issues with data integrity and business logic being bypassed. +2. Utilize an Event-Driven Architecture for communications between Services and Integrations. + **Consequences:** Increased complexity and potential performance hits. + +## Consequences +By setting these boundaries, we are ensuring that changes in one component do not inadvertently affect others, thus maintaining a clean architecture that adheres to SOLID principles. Scalability and maintainability of the system are expected to improve as team members can work more independently without overlapping concerns. \ No newline at end of file