Spring boot with elasticache serverless correct configuration

We’re evaluating ElastiCache Serverless and find the configuration details a bit unclear. Specifically:
• Should clients connect in Cluster Mode or Standalone Mode when using Serverless?
• Since the advertised topology is static, how are cross-slot operations (e.g., MGET, SCAN) expected to be handled?

For example, this [sample](https://github.com/aws-samples/amazon-elasticache-samples/tree/main/blogs/spring-demo) uses Standalone Mode with Serverless but doesn’t demonstrate any cross-slot operations.

Could you please clarify:
1. The recommended client mode for connecting to ElastiCache Serverless.
2. How cross-slot key operations should be supported in this setup.

If this isn’t the right place to ask, please point me to the correct channel. Thanks!

@gllesch

Review the linked blogs/spring-demo sample and the ElastiCache Serverless client-mode documentation first. Confirm the recommended connection mode and the expected handling of cross-slot operations such as MGET and SCAN; done means the sample or its documentation clearly answers both questions.

Written by the indexing model from the issue text.