Conclusion: Microsoft is completing a unified communications and collaboration (UCC) product suite development journey begun more than a decade ago as it finally offers missing critical components with Cloud-delivered telephony. In doing so it risks alienating its current UCC partners (especially those in telephony).
UCC strategy, planning and deployment is incomplete, fragmented, or poorly organised in most enterprises due to a lack of curated planning for collaboration and imperfectly orchestrated adoption (especially in training and no mandated use of core UCC tools).
IBRS finds that SfB and similar UCC solutions are only worth the cost if inter-personal collaboration is properly implemented and realised consistently across a business based on a policy. For most businesses, this is a perfect time to review their communications and collaboration strategy because most have massively under-achieved their productivity potential and complete Cloud solutions are now becoming available.