Most brands don't fail at the design stage. They fail in the six months after launch, when the guidelines sit unread in a shared drive, when the Instagram goes in a different direction, when a new team member makes something that looks close enough. A brand lasts when the people responsible for it understand not just what it looks like, but why it looks that way. That's not something you get from a PDF. It's something you build through a process that involves the right people from the start.

Longevity in a brand comes from two things: distinctiveness and consistency. Distinctiveness means the brand has a point of view – it makes choices that other brands in your space haven't made, and those choices are meaningful rather than arbitrary. Consistency means those choices are applied reliably, everywhere, over time. Neither is sufficient without the other.

Distinctiveness is achieved in the design process. Consistency is achieved through the guidelines, the culture and the people who implement it. The brand guidelines aren't the end of the project – they're the beginning of the operational phase. They need to be clear enough that someone who wasn't in the room when the brand was designed can use them confidently. They need to explain the why, not just the what.

The brands I've seen last longest are the ones where the organisation understands the brand as well as the designer does. Where the logic has been transferred, not just the files. Where someone can look at a piece of work and say – with confidence – whether it's on brand or not, and why.

That's what brand guidelines are really for. Not a rulebook. A transfer of understanding. You can read more about how I approach this on the branding process page, or see examples of the work.