Which solution will meet these requirements?
Create a feature flag configuration profile in AWS AppSync. Store the feature flag values in the configuration profile. Activate and deactivate feature flags as needed.
Store prerelease data in an Amazon DynamoDB table. Enable Amazon DynamoDB Streams in the table. Toggle between hidden and visible states by using DynamoDB Streams.
Create a feature flag configuration profile in AWS AppConfig. Store the feature flag values in the configuration profile. Activate and deactivate feature flags as needed.
Store prerelease data in AWS Amplify DataStore. Toggle between hidden and visible states by using Amplify DataStore cloud synchronization.
Explanations:
AWS AppSync is primarily used for real-time data synchronization and managing GraphQL APIs, not specifically for managing feature flags or configurations. While it may offer some capabilities related to feature toggles, AWS AppConfig is a more appropriate service for this use case.
Storing prerelease data in Amazon DynamoDB and using DynamoDB Streams does not provide a straightforward mechanism for managing feature flags. DynamoDB Streams is designed for capturing changes to the data but is not tailored for toggling visibility of features in a user-facing application.
AWS AppConfig is specifically designed for managing application configurations, including feature flags. It allows developers to store feature flag values in a configuration profile and easily activate or deactivate features as needed, making it the ideal solution for selectively activating features in a web application.
AWS Amplify DataStore is used for managing data in web and mobile applications but is not specifically designed for feature flag management. While it allows for data synchronization, it does not inherently provide the functionality for toggling feature visibility in a controlled manner like AWS AppConfig does.
I plan that the answer is:
Create a feature flag configuration profile in AWS AppConfig. Store the feature flag values in the configuration profile. Activate and deactivate feature flags as needed.