What aspect of work, besides the final product, do successful creative marketers recommend showcasing in a portfolio?

Answer

The process, including initial sketches and discarded concepts.

Showing the creative evolution, including rough drafts and failed ideas alongside the final delivery, proves an understanding of the necessary problem-solving and iterative design required for effective campaigns.

What aspect of work, besides the final product, do successful creative marketers recommend showcasing in a portfolio?
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