A vendor-commissioned Forrester TEI summary describes a composite organization model and lists pricing assumptions (for example, a published per-server/per-month list assumption used in the analysis).
Critical evaluation:
- Vendor-commissioned TEI studies can be directionally useful but require scrutiny for methodology, sample selection, baseline comparisons, and cost/benefit attribution.
- Request the full TEI report to review interview sample size, selection bias, and detailed assumptions about labor rates, discounting, and which benefits are directly attributable to Intersight versus concurrent changes.