In a rapidly evolving business and technical environment businesses have IT systems from the legacy age and the modern age. However, IT systems of a business must communicate with IT systems of numerous other businesses to provide its users with swift response and solutions. A swift response is only possible if IT systems in a business are integrated within and integrated with systems in the outside world. It is a huge challenge and risk which requires help from a professional of the industry like us.
At first glance, the SOA approach appears to require more work. However, there are two major payoffs of the service-oriented architecture approach.
Compatibility: The client system doesn’t have to be compatible with the message format a requesting system generates.
Ease of switching systems: The loosely coupled nature of this architecture makes switching systems much easier and cost-effective than if all connections were hardwired to the client system.