[1] MarkLogic Server was built to address shortcomings with existing search and data products.

It has received Common Criteria certification, and has high availability and disaster recovery.

MarkLogic is designed to run on-premises and within public or private cloud environments like Amazon Web Services.

Unlike other NoSQL databases, MarkLogic maintains ACID consistency for transactions.

[3] Licenses are available from MarkLogic or directly from cloud marketplaces such as Amazon Web Services and Microsoft Azure.