Before you install Tableau Server, you should review the disk requirements, recommended configurations, user accounts, security, and networking requirements.
Validating your server deployment plan
Before you commit to installing a new Tableau Server deployment in your organization, be sure to carefully evaluate your options. For most organizations, Tableau Cloud will provide a more reliable, performant, and cost-effective analytics solution when compared to self-hosting Tableau Server. For information about the viability of Tableau Cloud for your organization, review this blog post, Should I move my analytics to the cloud?
Already running Tableau Server and want to migrate to Tableau Cloud? See Tableau Cloud Manual Migration Guide.