AWS AppSync helps ease the burden of app development by giving you the tools to create a flexible API with access to data from across your ecosystem. AppSync can pull data from a wide variety of sources, and has a number of powerful built-in features that can speed up the development process.
Watch for errors that happen as a result of improper client configuration.
Keep track of errors that occur during a GraphQL query.
Long wait times can add up and slow down your app's performance.