You can use cloud migration tools to balance anticipated benefits with costs, deliver high value from a lift-and-shift migration, and complement migration services from firms. But to access these benefits, you'll first have to select from a diverse set of vendors — vendors that vary by size, functionality, geography, and vertical market focus. Infrastructure and operations (I&O) professionals should use Forrester's Now Tech report to understand the value they can expect from a cloud migration technology provider and select vendors based on size and functionality.