Duration. Typically, 2 - 4 weeks even though it can be longer, up to 6 weeks.

Work typology and scope. Always discussed on a case-by-case basis and customized to the engagement needs.

Rounds of feedback. Usually 2-3 rounds max per each phase.

Deliverables. At least one page and a Style-guide designed and delivered in the form of a Mockup with a new look & feel.