The second important announcement made in today's keynote is SAP Argo. By exploiting knowledge of existing relationships, Argo unlocks deep enterprise search that goes beyond text search in documents and web pages. Argo is also aware of roles and entitlements of the individual, a limitation I've seen in many of the other enterprise search systems. Argo's competitive advantage is that, compared to Google, it already understands your relational data model and the deep semantics between these elements.
Argo is available for download today on SDN. It will be be available commercially next year with the price point not yet announced.