Additionally, the service design needs to ensure the business applicability of the exposed services, and needs to be defined at the correct level of granularity.

For service-oriented design, you can think of granularity at the service provider level (how many services are provided) or at the service specification level, for example.

Products can achieve the highest level of quality is designed, and strive to be rich in modern design concept, sophisticated decoration management system and professional intimate service combination.