Explore a comprehensive case study on building fully serverless web services for finance using AWS Lambda in this 48-minute conference talk from Devoxx. Discover the design process, implementation challenges, and lessons learned from OpenGamma's experience. Gain insights into the advantages and disadvantages of serverless architecture, and evaluate whether this approach is suitable for your projects. Learn from industry experts Stephen Colebourne and Chris Kent as they share their firsthand experiences and provide valuable insights into the world of serverless computing.