Architecture: Group-To-Group Edges
architecture-beta edges attached to a service's enclosing group with the {group} modifier, on one or both ends.
architecture-group-to-group-edges.mmd
architecture-beta
group front(cloud)[Frontend]
group back(server)[Backend]
group store(database)[Storage]
service ui(internet)[UI] in front
service api(server)[API] in back
service jobs(server)[Jobs] in back
service db(database)[Postgres] in store
ui{group}:R --> L:api{group}
api:B -- T:db{group}
jobs:R --> L:db