The “Hidden Trap” of Cloud Migration for SMBs: When Cloud Bills Spiral Out of Control, Business Stalls Instead At a precision manufacturing company in Beijing’s Zhongguancun, IT manager Lao Zhang has recently found himself in a dilemma. Three years ago, to cut costs and improve efficiency, the company migrated its core ERP system and production monitoring data entirely to the public cloud. At first this did save on data center electricity costs, but six months later the monthly cloud resource