Title

AWS re:Invent 2022 - Accelerating innovation with serverless on AWS (SVS210-L)

Summary

• Holly Mesrobian, VP of Serverless Compute at AWS, discusses the evolution of serverless, its impact on innovation, and the future vision.
• Serverless computing, including AWS Lambda and ECS Fargate, allows developers to focus on building applications without managing infrastructure.
• ECS Fargate celebrated its fifth anniversary, marking a milestone in serverless progress.
• The talk draws parallels between the evolution of electricity and serverless computing, emphasizing the shift from managing infrastructure to leveraging cloud services.
• Serverless computing offers automatic scaling, cost reduction, built-in reliability, and ease of use.
• AWS customers, such as Matt HEM and Utopis, have successfully implemented serverless solutions, achieving significant performance improvements and cost savings.
• The talk covers strategies for adopting serverless, including starting fresh with serverless building blocks, lift and shift migrations, and refactoring existing applications.
• Sheen Brizels from LEGO shares their serverless journey, highlighting the benefits of serverless in their e-commerce platform.
• AWS continues to innovate in serverless, with features like Snap Start for Java functions, larger task sizes for ECS Fargate, and enhanced security measures.
• Serverless supports a wide range of workloads, including event-driven applications, data processing, and machine learning.
• Guillermo Roche, CEO of Vercel, discusses how Vercel integrates serverless into their frameworks and infrastructure, benefiting customers like the Washington Post.
• AWS provides learning resources to help customers upskill in serverless technologies.

Insights

• Serverless computing is increasingly becoming the default choice for new application development due to its ability to reduce operational overhead and accelerate innovation.
• AWS's continuous innovation in serverless, such as Snap Start for Java functions, demonstrates a commitment to improving performance and developer experience.
• The adoption of serverless computing can lead to significant cost savings, as highlighted by Deloitte's finding that serverless solutions are 57% cheaper than server-based solutions.
• Real-world examples from companies like LEGO and the Washington Post illustrate the practical benefits of serverless, including scalability, agility, and improved customer experiences.
• The serverless model is not only beneficial for backend services but also for front-end development, as shown by Vercel's integration of serverless into their development workflows and infrastructure.
• AWS's investment in serverless education and resources indicates an understanding of the need to support customers at different stages of serverless adoption and to foster a skilled workforce in this area.