1. Start with the site you actually operate
A hosting decision should begin with an inventory of your current website, not with a generic shared-versus-dedicated comparison. Identify the site platform, domain registrar, DNS provider, email records, databases, redirects, forms, analytics access and any third-party services that must continue working. Bosseo states that its migration work can include files, databases, DNS and SSL, and that it hosts existing websites. Those statements describe a possible scope; your consultation should confirm which parts apply to your site.
Recommended approach
Request a written inventory of assets, dependencies, account owners and proposed migration responsibilities. Do not approve a move until you know which systems are included, which remain with another provider and who can make changes during the cutover.
