A company is developing a mobile app that needs a high-performance NoSQL database.
Which AWS services could the company use for this database?
(Choose two.)
Amazon Aurora
Amazon RDS
Amazon Redshift
Amazon DocumentDB (with MongoDB compatibility)
Amazon DynamoDB
Explanations:
Amazon Aurora is a relational database service, not a NoSQL database.
Amazon RDS is also a relational database service, not suitable for NoSQL requirements.
Amazon Redshift is a data warehousing solution, not a NoSQL database.
Amazon DocumentDB is a NoSQL database service that is compatible with MongoDB, making it suitable for high-performance applications.
Amazon DynamoDB is a fully managed NoSQL database service designed for high performance and scalability, making it an ideal choice for mobile apps.
Based on what I know, the answer is:
Amazon DocumentDB (with MongoDB compatibility)