Front-End Web & Mobile

Category: Amazon API Gateway

Resolve Single Page Application integration issues with legacy API’s that do not support CORS using AWS

Many modern cloud native web application architectures include Single Page Applications (SPA’s) integrating with multiple backend API’s. As customers start defining their transitional architectures for modernizing their monolithic web applications and migrating to cloud, one of the common issues that they run into is integrating their modern frontend layer with legacy backend API’s that are […]

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Evolving REST APIs with GraphQL using AWS AppSync Direct Lambda Resolvers

AWS AppSync is a managed GraphQL service that makes it easy to connect disparate data sources into a single cohesive API. GraphQL APIs start with the definition of a schema that defines the data types and queries for accessing them. Data Sources are the backend services that the API will use to fulfill requests. Finally, […]

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Apollo GraphQL Federation with AWS AppSync

This article was written by Florian Chazal, Senior Specialist Solutions Architect, AWS   Update (August 2022): This blog post has been updated to comply with the new Apollo Federation spec v2.0. If you are migrating from v1 check the official documentation. Apollo Federation is an architecture and specification used to build and connect multiple distributed […]

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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 […]

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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 […]

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Improving GraphQL Observability with AWS AppSync Tracing Support

This article was written by Heitor Lessa, Principal Specialist Serverless Lead AWS September 14, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. Today, I’m excited to tell you about the new AWS X-Ray native integration with AWS AppSync released a couple of weeks ago. Previously, if you wanted to determine […]

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Simplify access to multiple microservices with AWS AppSync and AWS Amplify

This article was written by Faraz Masood, Cloud Architect, AWS   Modern applications and architectures are created with microservices in mind, and the ever evolving nature of each service makes it difficult to build and maintain a single API for multiple clients. Rapid iteration in the development cycle can benefit from an unified API interface […]

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Building a Synchronization Endpoint in AWS Mobile Hub

This is the fifth part in a six-part series on synchronizing data within an Android mobile app to the AWS Cloud.  Check out the full series: An Introduction to the Sync Framework for Android Building a ContentProvider for Android Using a ContentProvider in Android Mobile Apps Integrating Amazon Cognito with the Android AccountManager API Building a […]

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