The CTO of $4.4 billion MongoDB explains why he's 'not terribly worried' that Amazon’s cloud is encroaching on its turf with a new database (AMZN, MDB)

6:22pm PST - January 9th, 2019    amzn - Business Insider

On Wednesday, Amazon Web Serivces announced DocumentDB — a new document database service that's compatible with MongoDB, a popular open source database. In October, MongoDB — the $4.4 billion company behind the database of the same name — took defensive moves…