AWS services in this solution

The following AWS services are included in this solution:

AWS service	Description
Amazon CloudFront	To distribute the frontend web UI assets.
Amazon S3	To store the static web assets (frontend user interface), and also uses it as a data buffer for log shipping.
Amazon Cognito	To authenticate users (in AWS Regions).
AWS AppSync	To provide the backend GraphQL APIs.
Amazon DynamoDB	To store the solution related information as backend database.
AWS Lambda	To interact with other AWS Services to process core logic of managing log pipelines or log agents, and obtain information updated in DynamoDB tables.
AWS Step Functions	To orchestrate on-demand AWS CloudFormation deployment of a set of predefined stacks for log pipeline management.
AWS CloudFormation	To provision the AWS resources for the modules of pipelines and the solution web console.
AWS Systems Manager	To manage log agents for collecting logs from application servers, such as installing log agents (Fluent Bit) for application servers.
Amazon Kinesis Data Streams	To subscribe to logs from a CloudWatch Log Group or as a data buffer for log shipping, and then initiate the Log Processor Lambda to run.
Amazon Kinesis Data Firehose	To subscribe the logs from CloudWatch Log Group and then put logs into Amazon S3.
Amazon SQS	To receive Amazon S3 Event Notifications and then initiate the Log Processor Lambda to run.