atlas

An atlas is a collection of maps; it is typically a bundle of maps of Earth or
a region of Earth. Atlases have traditionally been bound into book form, but
today many atlases are in multimedia formats. 

MongoDB Atlas is the global cloud database service for modern
applications.

Deploy fully managed MongoDB across AWS, Azure, or GCP.

Best-in-class automation and proven practices guarantee availability,
scalability, and compliance with the most demanding data security and
privacy standards.

Use MongoDB's robust ecosystem of drivers, integrations, and tools
to build faster and spend less time managing your database.