A portfolio of evidence is a collection of documents that provides proof of an individual's skills, knowledge, and accomplishments. Some synonyms for this term include evidence-based portfolio, professional portfolio, achievement portfolio, career portfolio, and credential portfolio. These synonyms emphasize different aspects of a portfolio of evidence, such as its reliance on concrete evidence, its relevance to professional development, its focus on accomplishments, its role in career advancement, and its emphasis on the acquisition of credentials. Regardless of the specific synonym used, a portfolio of evidence remains an essential tool for individuals looking to showcase their achievements and advance their careers.