1.Arrive from servile society feudal later period
The job flows (the concept of WorkFlow) is formed stage by stage in the construction of contemporary information system, it has from local to whole, from primary to advanced, from arrive simply complex, arrive from servile society the development process of feudal flourishing age, develop course by its, we divide it commonly for 3 phase:
Data of ﹡ EDF(electron flows) level
EDF(electron data flows) the servile society phase that level is working shedding. Right now job flows in the application in IT, only with a view to uses IT to reduce people the computational intensity in flow, if design a circuit,use coordinate account of many accountants statistic. So, the characteristic with the mainest EDF is undertake handling to business of industry individual event only, do not involve administrative content basically.
Processing of ﹡ TPF(general affairs flows) level
Processing of TPF(general affairs flows) the feudal initial stage that level is working shedding. TPF does not have the management of the global business of corporeal and didymous enterprise, and with a view to is local to the enterprise the management of business, for instance, design circuit of a job, purchase and supply what will manage goods and materials.
Management of ﹡ IMF(information flows) level
Current job flows to had developed feudal later period-------IMF(information management flows) level, IMF emphasizes the administration of the integral sex of the overall situation of pair of company business. In this phase, the job flows even if mutual to achieve same goal join, a series of business activities that have automatically or task. Current, working shedding technology and IT and business management are united in wedlock cheek by jowl, already stealthily in the system of company level key such as infiltration MIS system, ERP system and CRM system, make the core of these systems quickly. In this phase, protect emperor to sent working shedding to experience great progress, the innovation sends the job to flow to wind emerges and also show.
2.Guarantee emperor clique and innovatory group
Compare with other IT photograph, the job sheds a technology to belong to a newer, it still is in a standard now establish level, at present already some standards are two big group by adoption technical component, the first clique is the clique that protect emperor, be based on; of pure XML technology the 2nd clique is innovatory clique, be based on Web to serve a technology. The clique that protect emperor and innovatory clique are hit be inextricably involved, so, still a few jobs flow to engine did not use any levels and come true independently now, that is to say, they do not rely on the clique that protect emperor, also do not rely on an innovation to send.
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