About sharing external components

I'm trying to deploy two environments with Pega 24.2.0 on EKS.

Since this is a verification environment, I would like to use external MSK and external ElasticSearch in common to reduce costs.

Is it possible to use the same MSK and ElasticSearch from two Pegas?

@keisukek17309988 Yes, it is possible to use an single Elasticsearch node for two Pega applications.

@gasharma

Thank you for your reply.
I understand that ElastcSearch can be shared.
Is it possible to share MSK between two applications?