Serverless architecture offers rapid innovation and scalability, but it also presents monitoring challenges due to the abstraction of infrastructure layers. New Relic's Unified Serverless Monitoring, an extension of New Relic One’s platform, addresses these challenges by merging serverless metrics with traditional Application Performance Management (APM) insights to provide comprehensive observability in hybrid cloud environments. This unified approach allows developers to swiftly identify and resolve issues across their entire stack, reducing mean time to resolution and enhancing debugging efficiency. It offers granular insights at the invocation level, enabling precise identification of performance bottlenecks and optimization of serverless functions. Additionally, New Relic leverages AI-powered recommendations to optimize serverless infrastructure, reducing costs and improving application efficiency. Integrating this monitoring solution involves adding New Relic's serverless agent, configuring cloud accounts, and accessing comprehensive monitoring dashboards, which collectively enhance the reliability and efficiency of serverless applications.