How to Make a Portfolio Page
WHY + HOW
Ultimately, a project portfolio page should be able to answer two questions–WHY you designed this and HOW you came to this solution. All the research on this page needs to be directly links to the final solutions.
All the research need to be summarized and presented by schematic diagram, which may include market, existing solutions and associated short comings, literature and patent reviews.
Document all team efforts, research methods and datas (interviews, brainstorming, subject and objective data collection techniques, data interpretation), prototyping process and iteration, sketching, design evaluation, final solutions, user scenario and storyboarding.