Many SAP developers wonder what the best way is to keep their skill set up-to-date and learn about using new technologies. Usually people seem to first think along the lines of SAP Training courses and certification.

However, getting some initial exposure with some any of the free SAP NetWeaver Trial and Preview Versions first can be a lot cheaper.

Most of them require MS XP Pro to be installed, OEM versions of which are available for anything around £100 these days.