The pay-for-value model of serverless applications makes it a cost-efficient way to build applications on AWS.

While serverless cost is thus generally correlated with level of usage, there are architectural decisions that impact cost efficiency. The impact of these choices is more significant as your traffic grows, so it’s important to consider the cost-effectiveness of different designs and patterns.

In this talk, I share best practices that emerged from working with hundreds of AWS serverless customers over the years. I will share design recommendations and review common areas in serverless applications, where you may be able to optimize cost