Tag: aws-appsync

Written by Shankar Raju, SDE at AWS & Nader Dabit, Sr. Developer Advocate at AWS. Today, we are happy to announce that AWS AppSync now enables you to better understand the performance of your GraphQL requests and usage characteristics of your schema fields. You can easily identify resolvers with large latencies that may be the […]

* Written by Josh Kahn, Senior AWS Solutions Architect based in Chicago, IL. AWS AppSync is a managed GraphQL service that enables developers to easily build data-driven mobile and web applications. Using a serverless backend, you can build a GraphQL API by connecting AWS AppSync to various data sources—including Amazon DynamoDB, AWS Lambda, and Amazon […]

This is part 2 of a two-part series of walkthroughs on how to build an AWS cloud-enabled Android mobile app with the AWS Amplify toolchain. In this post, we continue from part 1 and add more advanced features to our Android app. We cover the following: Using optimistic updates: AWS AppSync API offline support Using […]

AWS AppSync, a Serverless GraphQL backend for providing data to mobile and web applications, has been steadily releasing features over the past year since launching at re:Invent 2017. Today, we’re happy to release several new service and client features for AWS AppSync that can greatly enhance the way you build client applications and provide data […]

This walkthrough is part 1 of a two-part series on how to build an AWS cloud-enabled Android mobile app with the AWS Amplify toolchain. Suppose that you want to build a native Android app to display a list of pets. You want to set up APIs to enable listing, creating, and storing pet data—but you […]

Today, we’re launching a new guided API builder for AWS AppSync. Before today, knowing GraphQL was a prerequisite for building an AWS AppSync API because AWS AppSync is powered by GraphQL. GraphQL is a powerful API query language that allows your backend and applications to perform complex data fetching in a single round trip for […]

Today we’re launching the AWS Amplify Command Line Interface (CLI) toolchain for developers. AWS Amplify is an open-source library that you can use to build sophisticated cloud-powered mobile and web apps. Since the launch of the JavaScript library last year, we’ve received positive feedback, encouragement, and most importantly, contributions from the open-source and JavaScript communities. […]

Amazon Cognito Sync is a service that you can use for syncing application-related user profile data across devices. The client library caches the data locally so that the app can read and write data, regardless of the device connectivity state. The data stored is limited to key-value pairs where the keys and values are both […]

Today, most digital media usage originates from mobile devices. People interact with their apps using multiple devices, over a variety of connections (3G, LTE, Wi-Fi, and so on), as well as offline. It’s important to offer a consistent user experience across different connection types. At the same time, there’s been a rise in the number […]

AWS AppSync, a managed GraphQL service with offline and real-time data capabilities, recently launched a set of new features. Following up on these new features, AWS AppSync has expanded its regional footprint. It’s also now available in the following AWS Regions: EU-West-1 (Ireland) AP-Northeast-1 (Tokyo) AP-Southeast-2 (Sydney) These new regions are in addition to the […]