Businesses are rapidly expanding and facing significant data management challenges. ITIL (IT Infrastructure Library) practices are a valuable solution, combining IT service management best practices with business requirements to ensure consistent and efficient data assimilation, evaluation, and dissemination. ITIL Certification benefits business analysts by enhancing their ability to align IT services with business strategies, evaluate IT performance, and facilitate effective communication. Two key advantages of ITIL include optimized service delivery across the supply chain and increased value creation through agile changes and business transformations. Globally recognized companies have adopted ITIL to achieve success and cost savings.