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Part Ⅴ — By Discipline

The principles of a strong portfolio are universal. The vocabulary of one is not.


Why Discipline Matters

Every discipline has a professional community — a network of practitioners, researchers, educators, and employers who share a common understanding of what good work looks like, how it is documented, and where it is shared.

A portfolio that ignores this community speaks to no one in particular. A portfolio that understands it speaks directly to the people whose opinion matters most.

The discipline-specific documents in this part do not introduce new principles. The foundations, curation, identity, and case study guidance in Parts Ⅰ through Ⅳ apply everywhere. What this part provides is the translation — how those principles look, sound, and function in the specific context of your field.

Each document covers:

◆ what employers, collaborators, and professional readers in this field most want to see
◇ the specific content and evidence that matters in this discipline
◆ the platforms and community spaces where professional work in this field is shared
◇ an annotated case study example — showing the universal structure applied to a project type native to this discipline


The Disciplines Covered

Document Discipline
CS and IT Software development, full-stack, systems, cybersecurity, cloud
Engineering Mechanical, electrical, civil, systems, and industrial engineering
Design and UX Interface design, user experience, product design, interaction design
Data Science and Research Data science, AI and ML, quantitative and qualitative research
Education and Applied Social Education, intervention design, social work, community development
Business and Marketing Strategy, marketing, consulting, entrepreneurship
Other Disciplines Architecture, fashion, journalism, health sciences, and the principle of finding your professional benchmark

A Note Before You Read

Read your own discipline's document in full. Then consider reading at least one adjacent discipline — the one closest to your field, or the one most different from it.

Reading across disciplines does two things: it clarifies what is distinctive about your own field's expectations, and it surfaces transferable ideas that your field may not have named explicitly but that apply nonetheless.

The strongest portfolios are built by people who understand their discipline's conventions clearly enough to meet them — and occasionally to exceed them.