Contents
What is the key principle of service oriented architecture?
The basic principles of service-oriented architecture are independent of vendors, products, and technologies. Different services can be used in conjunction to provide the functionality of a large software application, a principle SOA shares components among modular systems.
What is true about service oriented architecture?
Service-oriented architecture (SOA) is an architectural style that supports service orientation. By consequence, it is as well applied in the field of software design where services are provided to the other components by application components, through a communication protocol over a network.
How does a service oriented architecture work?
Service oriented architecture works by passing descriptive information through XML files from one service to another service, a GUI application to a service, and/or a service back to a GUI application. (5)Users/clients who call services simply do so by passing an XML to that service.
What are the advantages of service-oriented architecture?
Summary of Features and Benefits
| Feature | Benefits | Supporting Infrastructure |
|---|---|---|
| Service | Improved information flow Ability to expose internal functionality Organizational flexibility | |
| Service Re-use | Lower software development and management costs | Service repository |
| Messaging | Configuration flexibility | Messaging program |
What are the main benefits of service-oriented architecture?
Service-oriented architecture (SOA) enables increased business agility, improved business workflows, extensible architecture, enhanced reuse, and a longer life span of applications. Adopting Service Oriented Architecture realize many benefits.
Which is an example of a service oriented architecture?
A service-oriented architecture (SOA) is an architectural pattern in computer software design in which application components provide services to other components via a communications protocol, typically over a network.
Why is reusability important in service oriented architecture?
Service Reusability – Logic is divided into services with the intent of maximizing reuse. In any development company re-usability is a big topic because obviously one wouldn’t want to spend time and effort building the same code again and again across multiple applications which require them.
Why did Cisco use Service Oriented Architecture ( SOA )?
Cisco adopted SOA to make sure its product ordering experience was consistent across all products and channels by exposing ordering processes as services that Cisco’s divisions, acquisitions, and business partners could incorporate into their websites.
What are the functions of a SOA service bus?
Each service in an SOA embodies the code and data required to execute a complete, discrete business function (e.g. checking a customer’s credit, calculating a monthly loan payment, or processing a mortgage application).