I need to understand something on NWDI. I could read that The SAP NetWeaver Development Infrastructure (NWDI, or JDI in previous releases), together with the SAP NetWeaver Developer Studio, provides a complete Java development environment.
1) I understand that portal developments are transported through CTS+. In this case, what do we need NWDI for ?
2) What is NWDI Central Services ?
3) Do we need to configure CTS + if we use NWDI ?
Please help. Thanks