A Service-Based Architecture is a new architectural style of software design that focuses on transparency and self-organizing capabilities.
SOA is becoming an increasingly influential design pattern in modern software development as organizations continue to embrace Open Source and Cloud Computing. Its use cases are growing among developers, architects, and IT professionals, who are finding it to be a more effective way to integrate multiple applications without having to reinvent the wheel every time.
SOA is also a key component in Rich Internet Applications (RIA) as it enables them to share data across applications seamlessly.
Service-Based Architecture has been around for quite a long time. It is a software development pattern created by the Xerox Research Center in the 1970s. SOA was initially introduced to support distributed computing.
The message contains data in XML format, which is sent to the service that process it and return a result back to the caller. The message can be sent via HTTP or any other type of transport.
SOA is often used in telecom, banking and finance, healthcare, warehousing and manufacturing industries as well as government and military sectors.
Service-Based Architecture (SOA) is a software architecture that builds on the service-oriented design. It is an architectural style for building distributed systems running on the internet.
The SAX standard has been developed to provide a framework for Service-Oriented Architecture and it describes how applications are designed in terms of services, consumers, and providers. The framework consists of six key concepts: Services, Consumers, Entities, Activities, Events and Resources.
Service-Oriented Architecture was implemented to build large scale distributed systems. With this approach it becomes easier to manage different information types in a single system by using messages as the basic data structure. XML (eXtensible Markup Language) is widely used in SOA messaging due to its ability to provide efficient parsing and processing performance.
Service-Based Architecture is well appreciated as it eliminates complex calls between services – making them much simpler.
SOA messaging can be used by different types of products, such as customer service systems, automated service provisioning, and more. With the coming of the Internet of Things (IoT), SOA has started to show its importance in a wider range of applications.
With messaging available in XML format, SOA can be implemented across all types of platforms – web and mobile web apps being the most prominent.
Service-based architecture is an approach that allows the development of applications in a loosely coupled fashion. It is known as a message-driven architecture and it allows the separation of data, business logic and presentation layer.
A SOA approach relies on message passing for communication among various components in the system. The messages are actually XML messages which contain data in XML format.
Service-Based Architecture is a software architecture pattern that expresses an application’s functionality as a set of collaborating services that communicate with each other using messages.
SOA is based on a fundamental shift in thinking towards services and away from the traditional approach of having one monolithic application containing everything (user interface, business logic, storage). Such applications are difficult to maintain, scale and evolve independently.
The service-based approach improves upon these weaknesses by introducing a layered architecture with clearly defined boundaries for services which are designed to be managed independently without the need for centralized management.
This architectural pattern is used in both cloud computing and non-cloud deployments where each component can be scaled independently from all others. In addition, service-based architectures enable developers to focus on the delivery of new features rather.