Library Technology Reports vol. 57, no. 5 (July 2021), "Cloud Services for Digital Repositories," by Jarrod Bogucki

A digital repository can provide a library or similar institution the capability to offer patrons a variety of media and rich cultural collections. Repositories can be robust, valuable resources, but for a library they can be large and potentially difficult to create and manage. Cloud resources offer a wide range of tools and services that can be used to build a repository of any kind and manage it in a sustainable, successful way. Subscription services, development tools, and virtual infrastructure can be used to leverage existing repository software or build a custom repository to exact specifications. Consider the capabilities and shortcomings of cloud resources when creating a digital repository.