The Brand Identity Canvas draws on decades of brand strategy: Marty Neumeier's brand as promise, Jungian archetypes, Aaker's brand identity model and Simon Sinek's Golden Circle. The canvas forces eight decisions onto one page: four strategic (purpose, vision and mission, values, personality) and four expressive (promise, voice and tone, visual identity, story). Putting them together shows where internal direction and external expression drift apart.
The problem it solves: in many organisations 'the brand' lives in scattered documents: a style guide here, a mission statement there, a tone of voice document on a department drive. Nobody can explain in 60 seconds what the brand stands for. The canvas brings it all together, so that marketing, sales, product and HR work from the same identity.
Where it falls short: it describes your identity, not your position in the market or your strategy for winning it. Combine it with a Marketing Strategy Canvas for positioning and competition, and with a Value Proposition Canvas for the fit with customer needs.