Salesforce is build in CRM tool, the functionality which is already there you need to do some modification on that. Like you need to write a workflow,approval process. Modifying any page layout etc are configuration.
If you are writing any class ,trigger ,VF pages to achive your requirment is fall under customization .
I think you are clear now .Any doubt let me know .
Salesforce is build in CRM tool, the functionality which is already there you need to do some modification on that. Like you need to write a workflow,approval process. Modifying any page layout etc are configuration.
If you are writing any class ,trigger ,VF pages to achive your requirment is fall under customization .
I think you are clear now .Any doubt let me know .