Josh Kahn

User interfaces by nature are event-driven—interactions trigger events that drive the application. But, integrations between the frontend and backend are often built synchronously using a request/response pattern.

In this chalk talk, gain insights into modeling the cost of serverless applications on AWS. Learn how traditional approaches based on CPU, memory, storage, and networking costs don’t directly apply.

Building with serverless enables organizations to build and deploy applications without managing underlying infrastructure. Serverless strengthens your overall security posture by reducing attack surface and shifting security operations to AWS.

Developers are building large-scale distributed applications that communicate between each other and clients via REST, GraphQL, WebSockets, and other means. Building effective APIs includes both a strategy and a means to communicate developer-level API details.

This session explores how to think about security from the front to the back of a typical serverless application. How do you configure AWS serverless services to provide least-privileged access while helping to ensure functionality?

Join this chalk talk to learn how to secure enterprise-grade serverless applications. Learn about the strategies you can use to build secure applications running on AWS Lambda and Amazon API Gateway.

Serverless technologies introduced new ways to build highly scalable, resilient applications without managing infrastructure. When building serverless applications by using several managed services, how should you handle errors?

When COVID-19 hit the US, Vyaire Medical, one of the country’s only ventilator manufacturers, knew it would have to scale rapidly while still offering quality machinery. In order to scale to 20 times more than its usual production and gain insights from all its new data, Vyaire invested in an insights team to focus on the company’s analytics and machine learning.

Microservices are a great way to segment your application into well-defined, self-contained units of functionality. Come join us in this chalk talk as we discuss two common architectures for deploying microservices: containers and serverless.

AWS AppSync supports a number of data sources out of the box, but can also support a variety of alternative data sources, including Amazon ElastiCache and Amazon Neptune. During this chalk talk, we discuss how to GraphQL-ify subscriptions to alternative data sources, including AWS services such as AWS Secrets Manager and AWS Step Functions.

This presentation was recorded prior to re:Invent. In this session, we discuss how to build immersive customer journeys using the newly launched Amazon Pinpoint Journeys.