Independent, buyer-side guidance on every Microsoft licensing decision — organised into topic hubs, updated continuously as Microsoft changes pricing and terms.
This library holds 643 in-depth articles across 15 topics. Every article is written from real buyer-side engagements: what Microsoft actually charges, which licences you genuinely need, and where enterprises routinely overpay. Start with the hub closest to your renewal, audit, or cost problem — or ask a senior advisor directly.
Our M365 optimisation engagement combines a systematic licence audit with an E3/E5 usage analysis and a Copilot readiness assessment. Most engagements identify $500K–$3M in annual recoverable cost — before any EA renegotiation. The first conversation identifies the likely savings range for your specific deployment and is at no cost.