Implement Multi-tenancy using an Index per tenant or 10 index per tenant which is better approach

[HARSHAL_CHAUDHARI]

Implement Multi-tenancy using an Index per tenant or 10 indexes per tenant which is a better approach, by considering Security, Scalability, Cost-effectiveness, and Complexity.

[stephenb (Stephen Brown)]

Closed duplicate of

How to implement multi tenant environment in Elasticsearch

What is the approach the Elasticsearch community recommends to use in a multi-tenant environment? Is one index Approach good? what are the pros and cons? Thanks, Harshal