Four recommended for mature open source BPM products under. NET

The BPM products under. NET are really not much compared to Java, and there are 4 main sections.

1. Appinone BPM, an open source Process component on the blog park, GitHub, and CodePlex, has been used by a number of enterprises.

Advantages: The product framework is more comprehensive, graphical process designer, easy to drag and drop configuration, intuitive and concise process configuration, using the full cache technology, is said to reach 10:1 cache capacity; Open Source development example, Easier for. NET developers, with native app connectivity for mobile, support for flexible multiplayer assembly modes, and integrated configuration for external data sources and RFCs.

Cons: Caching capability is an advantage, but for its performance support, there is a lack of third-party research.

2.Windows Workflow Foundation. Microsoft has developed a workflow engine that has been used by many companies.
Advantages: The product framework is comprehensive, the API is rich; integration with VS, easier for. NET developers; old club products, services have certain protection.
Disadvantage: Provide only the engine framework, not the process engine outside the auxiliary tools such as Process designer, form designer and other typical tools, the real completion of a set of systems need to have a software development background of the personnel to the engine peripheral development, which improves the system construction threshold, non-open source, the internal mechanism of the period is not well understood, There are few possibilities for deep transformation.

3.Ccflow. Gallop Workflow, a domestic workflow engine. Because of its many years of deep-rooted work in the field of collaborative office, its whole product line based on workflow has a certain scale, in the domestic OA field, the engine also has a certain reputation.
Pros: Because the system is used by business people, the system is highly graphical and does not need to write any code to get started after downloading and deploying the Ccflow. The system has an SDK and is open source, which is advantageous for two development.
Cons: Performance is not satisfactory, but according to the internet, the use of caching technology can solve the problem.

4.nbpm. A foreign open source workflow engine, the project has been launched in 05 years has not been updated, the current can be found there are two versions, 07 and 09 version, the two versions in the open project file comparison found that two versions are completely different, 09 version more like the 07 version of a larger collation, In fact, there is no fundamental change in the software-level architecture.
Advantages: Fully open source, compact frame, suitable for the development of the target enterprises with a higher degree of personalization, its npdl conforms to the WPDL specification.
Disadvantage: The system uses a lot of excellent open source components, the developer learning Cost is high, the engine only provides a set of basic framework, there is no workflow required for the supporting tools, because it does not have a workflow designer, so in the design workflow can only manually edit XML documents, this is the most unbearable; lack of learning materials, Service is not guaranteed.

Four recommended for mature open source BPM products under. NET