EAI System for Retail Chain

Client Overview
This client is a Chain Operation Company which is the first traded culture media company in china. Its main business is providing services for the cultural media market operation. Now this client focuses its attention to the publication wholesale and the retail sales. The company has the large-scale book city, the middle and small scale New China Bookstore retail sales and so on.

Requirement
Because there are many absolute business systems and each system need lots of data transmission and the synchronization. At the same time, the business system, thefinancial system, the physical distribution system, the call center system and the B2B E-commerce system also have the different type data exchange demand.

Why RayooTech 
The client chose RayooTech because we are an outsourcing company with CMMi 5 level certification in China, which proves our development and management capability. We have mature development processes and experience to guarantee the success of delivery.

The Challenge
In the data exchange solution, we must consider those questions:
a.There are many systems and have many kind of database include Oracle, Sybase and Sql Server etc.
b.There are some data synchronizations between two systems.
c.There are large data for data exchange task.
d.Some data exchange is real-time or delayed-action task.
e.Some databases are located in different areas.

Solution From RayooTech 
We have adopted many technical systems for data exchange which include:
1.Deal with some data from one database to another.
2.Data exchange and synchronization by database’s method.
3.Use HTTP or SOAP protocol to transmit XML data.
4.Use FTP to share data file.

There are three parts for data exchange project:

• Data Exchange Server
  We also call it EAI Center, which is responsible for system management, Dynamic-link library management, data exchange setting management, message management and data exchange log management.

• Data Exchange Adapter
  We also call it EAI Adapter, basic business system which provides data exchange interface and executes data exchange task.

• Data Exchange Client
  We also call it EAI Client, which manages and disposes data exchange system, error manage system, search data exchange logs, etc.

Benefit
Increase the accuracy of the data exchange and make work more efficient. As the data exchange is automatic, we can help our client save more than 50% work time.