The E2E Service Network is constituted as a federated ESB. Within an E2E Domain all E2E Bridges know each other and exchange administrative information such as Roles, Users, Group, etc. making the administration of the domain members highly redundant.

Figure: E2E Domain

Any resource having an IP address serves as a network node. The E2E Bridge comprises all components required to manage and execute services: runtime, logging, validation, transformation, adapters etc.