Creating a combination of logo, colour, design, name and tagline is not a big task. The actual tasks starts after that. The job of making the brand come alive in the minds of consumers is the branding strategy. Making consumers believe in the brand is more of a psychological process. The belief that the brand commands in the minds of consumers is the brand's Brand Equity. The marketers must take consumers through the stages of brand recognition (awareness), selection (perception), liking and purchasing (attitudes and beliefs) and finally the very rare phenomenon these days - loyalty.
There are number of models that explains the same with different perspective. The perspective differs as the objectives behind developing these models were different.