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Venkata Viswanatha Sharma Jonnalagadda (_JVV_Sharma)
PEGA
Technical Lead
Pega Systems
IN
_JVV_Sharma Member since 2011 43 posts
PEGA
Posted: October 20, 2017
Last activity: October 24, 2017
Posted: 20 Oct 2017 10:16 EDT
Last activity: 24 Oct 2017 10:21 EDT
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Recurring batch of 2000 records - MQ vs REST

We have a requirement where Pega receives 2000 records as a batch from legacy system for every three hours.

We need to send individual responses to those 2000 back to legacy system with the work object ID.

Currently options we are considering:

  • Synchronous REST service
  • Asynchronous REST service
  • Using MQ for queuing
  • Batch File Listener

We already have a bunch of REST services that communicate with legacy system - some synchronous and some asynchronous.

What would be an ideal option for scalability, maintainability?

Data Integration
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