Front-End Web & Mobile
Tag: DynamoDB
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 […]
Improving GraphQL API performance and consistency with AWS AppSync Caching and DynamoDB Transactions support
AWS AppSync is a managed GraphQL service that simplifies application development by letting you create a flexible API to securely access, manipulate, and combine data from one or more data sources. Different data sources are often optimized for different use cases and may deliver data at different speeds. The underlying data fields defined in the […]
Building progressive web apps with the Amplify Framework and AWS AppSync
This article was written by Rob Costello, Solutions Architect, AWS September 14, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. Many organizations regularly collect valuable data about employees’ or customers’ experiences or concerns using polls or surveys. For this scenario, a client application should perform the following tasks: Present different […]
DynamoDB on Mobile – Part 6: Global Secondary Indexes
Version 2 of the AWS Mobile SDK This article and sample apply to Version 1 of the AWS Mobile SDK. If you are building new apps, we recommend you use Version 2. For details, please visit the AWS Mobile SDK page. This content is being maintained for historical reference. In Part 4 of our series, […]
DynamoDB on Mobile – Part 5: Fine-Grained Access Control
In previous posts in this series (Parts 1, 2, 3, and 4), we discussed how we can read from and write to an Amazon DynamoDB table using the AWS Mobile SDKs. In this post, we will discuss one way we can secure the data accessible from individual mobile devices. A User Data Table Revisited In […]
Amazon DynamoDB on Mobile – Part 4: Local Secondary Indexes
Version 2 of the AWS Mobile SDK This article and sample apply to Version 1 of the AWS Mobile SDK. If you are building new apps, we recommend you use Version 2. For details, please visit the AWS Mobile SDK page. This content is being maintained for historical reference. In our previous posts (Part 1, […]
Amazon DynamoDB on Mobile – Part 3: Writing Data
Version 2 of the AWS Mobile SDK This article and sample apply to Version 1 of the AWS Mobile SDK. If you are building new apps, we recommend you use Version 2. For details, please visit the AWS Mobile SDK page. This content is being maintained for historical reference. In our previous posts (Part 1, […]
Amazon DynamoDB on Mobile – Part 2: Advanced Data Loading Options
Version 2 of the AWS Mobile SDK This article and sample apply to Version 1 of the AWS Mobile SDK. If you are building new apps, we recommend you use Version 2. For details, please visit the AWS Mobile SDK page. This content is being maintained for historical reference. In our previous post, we discussed […]
Amazon DynamoDB on Mobile – Part 1: Loading Data
Version 2 of the AWS Mobile SDK This article and sample apply to Version 1 of the AWS Mobile SDK. If you are building new apps, we recommend you use Version 2. For details, please visit the AWS Mobile SDK page. This content is being maintained for historical reference. Amazon DynamoDB is one of the […]
Understanding Timeout and Retry Options in the AWS SDK for iOS
Version 2 of the AWS Mobile SDK This article and sample apply to Version 1 of the AWS Mobile SDK. If you are building new apps, we recommend you use Version 2. For details, please visit the AWS Mobile SDK page. This content is being maintained for historical reference. A great mobile app should be […]