Devonta Elzy has created a career portfolio containing their resume, letters of recommendation, an essay sample, and cash flow statement from their business. The portfolio goals are to use business knowledge to become a successful owner, stay informed on industry topics, and learn from mistakes. Letters of recommendation are included from professors. The cash flow statement shows business income and expenses over 12 months in 2018-2019, with a total cash position of over $300,000 by the end of 2019.