The platform selected in this phase determines everything that follows. We document what the environment needs before any vendor enters the conversation, then evaluate against those requirements at every stage.
Most organizations evaluate platforms by attending vendor-run demos, reading vendor-produced materials, and relying on references the vendor selected. The evaluation is shaped from the start by the party with the most to gain from a particular outcome.

Salesforce architecture fit
Requirements documentation, stakeholder alignment, vendor shortlist based on capability fit and implementation track record.
RFP issued, vendor responses collected and scored against documented criteria.
Structured demos run against real operational scenarios. Scoring completed against the pre-agreed rubric.
Commercial negotiation support, final selection documented with full rationale, implementation brief drafted.