PERT Study Guide with Practice Questions. PERT is a computer adaptive exam. That means that not all test takers will see the same questions, because the computer will show questions of varying levels of difficulty based on the answers to previous questions.
In 1992, SAP released R/3, which represented a switch from mainframe computing to the client-server model, and from a two-tier to a three-tier architecture, in which presentation, applications and data were housed separately. R/3 was a critical product for SAP that launched the company onto the world stage.
They are best known for SAP ERP (enterprise resource planning) software, SAP BW (data warehouse product), SAP Business Objects software, and SAP HANA, (high performance analytic appliance). SAP is an innovative company because each of its management solution (aka modules) is integrated with all of its other modules. There are many SAP modules available on the market which are divided into three main groups called-. Â· Functional modules, Â· Technical modules, and.