What are the best practices for designing a scalable jira project ?

[Anurag Vipin Vaidya]

as a beginner what things matters most in jira project so it could be great start for me with expert advice 

[Nikola Perisic]

Welcome @Anurag Vipin Vaidya 

This depends on your requirements:

• How many users will be in the project?
• How complex workflow needs to be?
• Does it require any actions that can be solved with automation rules?
• How many work item types will be added?
• What type of a project is this - software, business, service management?
• Following the above question, does the team follow Agile methodologies?