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Participating Frequently
July 29, 2022
Question

Web API Scalability

  • July 29, 2022
  • 2 replies
  • 5 views

We are currently working on a POC and need your help/guidance on below questions

1) User submits a request on the UI and it is logged into various DB tables (Appian MariaDB) and we will have another approach to load this data into the Appian Database directly - consider these are some sort of reference data. Now we need to expose this data via a Web API and consumers can call this API 3 million times a day. Need your help to validate the scalability or any performance impact of the Appian Web API if we have such requests ?

2) Is there any way where we can modify the CDT and publish the Data store automatically? 
3) Is there any way where the decision objects can be modified automatically ? (instance where decision need to change for a particular row, and business user can do that without any development effort)

2 replies

stefanhelzle0001
Brainy
July 29, 2022

1) I have my doubts that the Appian API infrastructure scales up to that number. But to get more robust information I would talk to Appian.

2) Not really, but what do you want to achieve?

3) Decision objects are static and cannot incorporate data from a DB. You would have to implement this in expressions and then you can also consider some dynamic behaviour controlled by user configuration.

Participating Frequently
July 29, 2022

Thanks Stefan for your reply