ASHBURN, Va.--(BUSINESS WIRE)--Intelligent Decisions Inc., a leader in designing IT solutions to meet unique customer contexts and goals, today announced that it has acquired Manning Services Incorporated, a business based in Dumfries, Virginia specializing in custom application development and cloud migration services. "We're delighted to welcome MSI to our team. They will play an integral role in supporting our strategic initiative to expand our highly valued capabilities and grow our long-te