What is the difference between PeopleSoft's Application Designer and Application Engine?

PeopleSoft's Application Designer is a web-based integrated development environment that enables users to create, modify, and maintain application objects such as pages, components, records, fields, and more. It is primarily used for customizing and configuring the user interface and business logic of PeopleSoft applications.

On the other hand, Application Engine is a PeopleSoft tool used for batch processing and automating complex, high-volume, and mission-critical processes. It allows developers to create, schedule, and execute background processes that perform specific tasks efficiently, such as data manipulation, calculations, and integrations.

In summary, the main difference between PeopleSoft's Application Designer and Application Engine is that Application Designer focuses on designing and customizing user interfaces and business logic, while Application Engine focuses on batch processing and automating complex tasks behind the scenes.