A particular layout or style needs to be maintained consistently across all your brand touchpoints.

 Many companies fail to identify sound as part of the brand. "Intel is one such company that has made its signature sound," Bum, Bum, Bum, that when one hears it immediately recalls the brand, "Intel Inside."

A font is a brand identity like a logo. Have a font or two. Fonts also have a personality, like Serif Fonts, Son Serif Fonts, or handwritten fonts. Fonts say a lot about your brand, so choose ones that are consistent.

The Tone of Voice: What does your brand sound like, formal, joky, informal, serious, funny, etc. The copy of your website or tweet or your writing.

If you want to make sure that your brand shows up in a consistent way across all of these points, then I have these nine elements of a brand design ecosystem.

 There are millions of styles of photography and you need to choose the one that suits your brand which needs to be maintained consistently.

 Like photography, there are millions of illustrations. Select the right one that syncs with your logo and colour palette consistently to establish a visual vocabulary for your brand that is recognisable.

 Companies like Louis Vitton follow a pattern on all their bags. Meanwhile, Apple has a brushed metal finish on its products.

Colour has incredible psychological power. Colours mean things. The colour palette should have 3–4 or 5 colours so that you can talk about the strategy of what you do and what it is that you offer. Colours speak to consumers. Select colour not based on what is your favourite but on what consumer...