As the cloud administrator for a rapidly expanding e-commerce platform, you are responsible for optimizing the Azure environment to ensure operational excellence. The platform faces fluctuating traffic loads, necessitating a solution that not only delivers actionable insights and best practices for enhancing performance, reliability, and cost efficiency but also identifies underutilized resources and provides security recommendations. You require a comprehensive Azure service that supports multi-dimensional optimization across performance, cost, security, and reliability. Given these requirements, which Azure service should you implement? (Choose one option from A, B, C, or D)