Quantum MSA Service is an integrated solution of API Gateway and authentication features essential for MSA development. The benefits provided by QMS include authentication control, RBAC management, JWT token customization, and monitoring through the admin UI.
In terms of authentication control, Istio integrates with Kiali to enable service, application, and workload monitoring, and Istio integrates with Keycloak to implement authentication and authorization. It also provides authentication function, JWT Token Customization function, and SSO service by integrating with external member DB, and the Authz module is controlled by K8S Operator.
MSA, or Microservice Architecture, is a format that consists of a set of multiple Microservice Programs. Therefore, unlike the conventional Monolithic Architecture that functions as a single program, it can easily adapt to changes in the environment, a vital trait in the Cloud Era. A QMS that makes it easier to handle these MSAs will be crucial in keeping your competitive edge razor-sharp.