Front-End Web & Mobile

Category: AWS Lambda

Real-time live sports updates with AWS AppSync

This article was written by Stefano Sandrini, Sr. Mobile Specialist Solutions Architect, AWS     AWS AppSync is a fully managed service that allows to deploy serverless GraphQL backends in the AWS Cloud. It provides features that developers can use to create modern data driven applications allowing to easily query multiple databases, microservices, and APIs […]

Building Real-time Serverless APIs with PostgreSQL, CDK, TypeScript, and AWS AppSync

September 14, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. AWS AppSync is a managed serverless GraphQL API service that simplifies application development by letting you create a flexible interface to securely access, manipulate, and combine data from one or more data sources with a single network call and API […]

Integrating Existing Applications Into DevOps with AWS Amplify

Many customers are interested in DevOps, or more specifically how to make small incremental changes to their applications and have that small change rapidly deployed, through stages of test and verification, into production. These changes could be either: Application code changes Changes to the supporting infrastructure the code runs on Integrated resource the code relies […]

Building Our Startup MVP – Why We Chose AWS Amplify

All of US Financial chooses AWS Amplify to build their fintech startup All of Us Financial is an online trading platform that offers retail investors an alternative to a traditional full-service brokerage. Built with the modern, individual investor in mind, All of Us offers service fee transparency and gives investors a portion of its commission […]

Practical use cases for AWS AppSync Pipeline Resolvers – Part 3: Heterogeneous Data Sources

  This article was written by Salman Moghal, Application Architect, AWS, and Abdul Kitana, Security Architect, AWS Overview AWS AppSync is a fully managed service that allows to deploy Serverless GraphQL backends in the AWS cloud. It provides features that developers can use to create modern data driven applications allowing to easily query multiple databases, […]

Building Scalable GraphQL APIs on AWS with CDK, TypeScript, AWS AppSync, Amazon DynamoDB, and AWS Lambda

October 16, 2023: This post has been updated to include the latest CDK AppSync Constructs. September 14, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. AWS AppSync is a managed serverless GraphQL service that simplifies application development by letting you create a flexible API to securely access, manipulate, and combine […]

Building cross-account AWS Lambda Resolvers for AWS AppSync

This article was written by Lucas Schejtman, Principal Solutions Architect, AWS   One of the biggest value propositions of GraphQL is that it’s not prescriptive as to where its data comes from and with AWS AppSync it’s no different. AppSync enables you to choose from six different data source types to resolve any GraphQL field. […]

Introducing Direct Lambda Resolvers: AWS AppSync GraphQL APIs without VTL

This article was written by Ed Lima, Sr. Product Manager, AWS September 14, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. AWS AppSync is a managed serverless GraphQL service that simplifies application development by letting you create a flexible API to securely access, manipulate, and combine data from one or […]

How to use Lambda layers with the Amplify CLI

This post was written by Rene Brandel, Senior Product Manager, AWS In this guide you will learn how to create, deploy and leverage Lambda layers & the Amplify CLI to reuse code & assets across serverless functions. AWS Amplify enables mobile & web developers to build full stack serverless apps. The Amplify CLI helps developers […]

Implement AWS AppSync custom authorization with pipeline resolvers

September 14, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. AWS AppSync is a fully managed serverless GraphQL service for application data with integrated real-time data queries, synchronization, communications, and offline programming features. The AppSync endpoints provide built-in fine-grained API security based on four different modes, always requiring authorization before […]