best-practice risk management, develop and maintain business continuity/disaster recovery plans, all while minimizing downtime and maximizing user productivity by proactively maintaining and optimizing systems. How IT Should Be. Halo provides support, products and services for the full lifecycle of your IT environment. This means that they can assist you with architecting your system from the ground up, deploying that system and then maintaining that system for you. Halo has been successfully helping clients like you determine what the right solution is for their needs for the last eight years. They can help you too!