Answer :
To prevent the users from complaining that they lose their session when an application runs on multiple ec2 instances, store session state in Elastic ache.
What is an Elastic Cache?
- AWS fully manages the in-memory data store and cache service known as Elastic Ache (AWS).
- In-memory data storage that is compatible with open-source software may be easily set up, managed, and expanded in the cloud, according to Amazon.
- The service improves the performance of web applications by utilizing managed in-memory caches rather to just slower disk-based databases.
- Elastic ache supports the open-source in-memory caching engines Memcached and Redis (also known as "Elastic ache for Redis").
- To prevent the users from complaining that they lose their session when an application runs on multiple ec2 instances, store session state in Elastic ache.
To learn more about Elastic ache refer to:
https://brainly.com/question/28209824
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