I need a support for metabase installation

Hii…
I need a step-by-step solution for metabase implementation, please support for installation.

Hi @Pravesh89
Have a look at this article, which explains the various ways of running Metabase:
https://www.metabase.com/learn/getting-started/getting-started/installing.html
I would recommend that you use our hosted solution Metabase Cloud, so all maintenance and backup is handled for you.
https://www.metabase.com/blog/how-to-run-metabase-in-production/index.html

what is the cast of Metabase Cloud all maintenance and backup are handled for you?

@Pravesh89 Do you mean the cost? It starts from $100/month:
https://www.metabase.com/start/hosted/