Marte Pedersen developed a self-serve event documentation feature for the navikt/security-playbook repository, focusing on promoting and managing Security Champions Meetup events. She created a markdown-based announcement document that included essential event details such as title, date, location, and a tentative agenda, addressing the need for clear and accessible event communication. By integrating a Delta platform registration link directly into the markdown, Marte streamlined attendee sign-up and centralized event information. Her work emphasized documentation skills and proficiency with Markdown, resulting in a concise, maintainable solution. The feature was delivered through two well-documented commits, reflecting a focused and targeted engineering effort.