To do this, we propose an architecture that end users without programming skills can use to create front-ends, consult catalogues of resources tailored to their needs, easily integrate and coordinate front-ends and create composite applications to orchestrate services in their back-end.
What do you mean by orchestrating service?
This is done using data-plane mechanisms including data-plane proxying (virtualizing the service endpoint) and Layer 7 (L7) traffic steering (dynamically mapping service requests to different application servers and orchestrating service composition and chaining).
With his talk of building brand equity and commanding a premium by "orchestrating service to fill customers' value-driven needs," Marshall, who is 61 years old, is clearly an iconoclast in the airline industry.
Orchestrating services, and negotiating the promises they make, harkens back, on some level, to the early days of imperative programming.
The Service-Oriented Architecture (SOA) [3] approach promotes the creation of highly accessible, loosely coupled, business-oriented services, as well as end-to-end, fully orchestrated services using such standards as the Business Process Execution Language (BPEL) [4].
The use of workflows for orchestrating services and jobs within complex execution scenarios is becoming established in e-science research, but lack of interoperability between different workflow systems makes the reuse of workflows difficult, impeding the pace of adoption in academia and industry [5].
When the goal is speed of implementation, the Apigee platform, with support for Java, Node.js, and Python, is perfectly suitable for orchestrating services and mashing up content.
Fulfilling those desires is the centerpiece of how we wish to orchestrate our service.
We define what it means for an asynchronous relational net to orchestrate a service interface and prove a number of compositionality results that relate the operations of both algebras.
Then, we use a BPEL-based process engine--JOpera with REST extension to orchestrate the Device service, PHR service, and PAS service into a Monitoring process which handles a more complex service.
