Need approach to upload very large file to external system
we are saving the attachment an external system for that we are using REST service currently we set a max size for attachment as 10 Mb. user requested to increase the file size to 1 GB we would like to know if that effect the System performance and is there a better way to this.
Definitely it will cause performance issue as it will take more time send huge attachment size.There is an alternate to store attachments in database but I would suggest not go with that because more or less it will also degrade performance.
There is a nice feature in pega to connect to repository like alfresco etc.You can use this to store .If you are in pega cloud then I think you can use pega cloud repository as well.