In the previous section, you learned about loose coupling and how important it is for our architecture to be loosely coupled for scalability and fault-tolerance. Developing service-oriented thinking will help to achieve a loosely coupled architecture (as opposed to a server-oriented design, which can lead to hardware dependency and a tightly coupled architecture). SOA helps us to achieve ease of deployment and maintenance for your solution design.
When it comes to service-oriented thinking, solution architects always tend toward SOA. The two most popular SOAs are based on Simple Object Access Protocol (SOAP) services and RESTful services. In SOAP-based architecture, you format your message in XML and send it over the internet using the SOAP protocol, which builds on top of the HTTP.
In a RESTful architecture, you can format a message in XML, JSON, or plain text, and send it over a simple HTTP. However, RESTful architecture is comparatively more popular, as it...
