Worked on the TeamBasedInquiryLearning/library repository to deliver a content update for Calculus Readiness Assessments, focusing on expanding and refining assessment coverage. Developed new questions targeting limits at infinity, improper integrals, and series algebra, while also correcting existing items and updating answer keys to improve accuracy. Leveraged LaTeX for content authoring and XML for resource updates, ensuring alignment with PTX resources and enhancing review materials for both students and instructors. Employed Git for version control and conducted quality assurance through content validation and resource curation. The work deepened assessment design and educational content development within the calculus readiness domain.