Your web application is the combination of all of your individual services. Each service is its own separate application that has its own resources and code.
Services can communicate to each other via API Endpoints <https://cloud.google.com/endpoints/docs/quickstart-app-engine>. You can also use any product like Pub/Sub <https://cloud.google.com/pubsub/docs/overview> that uses URLFetch/HTTP Requests to communicate between Services (just as long as your Services have URL Handler/Endpoints to accept the incoming requests). Additionally if you want your Services to share static content, you should store this content in Google Cloud Storage <https://cloud.google.com/storage/> and have each Service connect to Cloud Storage to get the content. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/fd7c95e8-f728-44c7-80c3-112e222b4651%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
