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Drools

Advantages of the Drools rule engine

Rating: 1 votes, 4.00 average.
by , 03-04-2012 at 09:48 AM (4620 Views)
Drools rule engine offers these advantages.
  • It separates conditions and applications

  • They are present in separated files
  • Different people groups can modify them
  • After changing a rule, recompilation is not needed. Redeployment is also not needed in the whole application.
  • To control an application’s flow, put rules at one place
  • All the complexed statements can be replaced by rules in an easier or understandable way

  • Rule language is not tough to be learnt.
  • An “Eclipse plug in” makes it an easy task to write down the rules and also makes it possible to look at the RETE tree.
  • Complicated problems are solved by using rules that doesn’t solve the complex algorithms. Rules are easily understandable in comparison to code.

  • Focus is at what, not how, in case of declarative programming.
  • Rules easily solve group of problems

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