The Design of Software Work flow Architecture Based on Cloud Environment

In order to deal with the large-scale data access and massive marine information to provide reliable real-time cloud computing services, put forward the concept of software work flow and construct a system based on cloud platform with software work flow. Software work flow engine is at the bottom of the whole system, and interacts with the Hadoop platform. The operation designed service flow parse and reconstruction of work flow algorithm for processing user request. Transparent interface provides services for the upper layer flow monitoring and resource management. The engine reduces the complexity of development; improve the scalability of the system. Users can access through Web terminal, customized software services, and real-time monitoring of the cloud platform. On this platform, massive data access, high concurrency and high density visit is also a normal state. Through the construction of the initial prototype system, the availability and efficiency of the platform system are proved.