Which of the following is a primary purpose of the National Digital Stewardship Alliance (NDSA)?

The National Digital Stewardship Alliance (NDSA) is primarily focused on promoting the preservation of digital content, which includes assessing the current state of digital preservation efforts across various organizations and disciplines. One of the key functions of the NDSA is to evaluate and identify best practices and strategies for effective digital stewardship. This assessment helps to ensure that digital resources are preserved for future access, usability, and longevity.

By focusing on various functional areas, such as storage, access, and management, the NDSA provides a framework for organizations to improve and contribute to the overall digital preservation landscape. This aligns closely with the goal of enhancing capabilities within institutions so that they can adequately manage their digital assets.

Other options may refer to important aspects of digital archiving and stewardship, but they do not represent the central mission of the NDSA. For example, establishing guidelines for physical preservation pertains more to tangible items, while defining standards for digital publication relates to ensuring the quality and consistency of published content. Providing funding for digital projects focuses on financial support rather than strategic assessment or stewardship practices, which are central to the NDSA's mission.