Index data structure, functionality and microservices in thematic virtual museums

Emergence of digital data in the digital age is inevitable, many people rely on search engines for searching information on the Internet. Cultural exhibitions have long ago appeared in virtual museums online as public services which provide a great deal of digital information about collections. In this work we will develop our methods to design and combine services for accessing data in a virtual museum, index data structure with a ranking system and microservices architecture. The digital transformation phenomena are changing institutional innovation and creativity, the museum institution must provide good impact, experiences and values to their visitors, therefore our methodology to develop, organize and integrate a theme in museums institution as an approach to build the concept of Thematic Virtual Museums which serving and providing their visitors powerful relevant information of museum's collections. Refs 17. Figs 5. Table 1.