You are developing a highly available web application using stateless web servers. Which services are suitable
for storing session state data?
Choose 3 answers
A.
Amazon CloudWatch
B.
Amazon Relational Database Service (RDS)
C.
Elastic Load Balancing
D.
Amazon ElastiCache
E.
AWS Storage Gateway
F.
Amazon DynamoDB
B, D, F
What is a stateless application?
A stateless app is an application program that does not save client data generated in one session for use in the next session with that client. … In contrast, a stateful application saves data about each client session and uses that data the next time the client makes a request.
A stateless web architecture is dependent only on the input parameters that are supplied.