Windows 7 Commercial Adoption Outlook With Lessons Learned From Early Adopters NOWWe're in the early stages of Windows 7 adoption in the enterprise, but Forrester Research, Inc. has worked with more than 50 early adopter customers to pull together an initial list of lessons learned. IT managers who are developing their Windows 7 migration strategy should keep these lessons in mind as they set milestones and time frames for their eventual deployment.