LogGroup Lambda Agent is used to automatically subscribe newly created and existing Cloudwatch LogGroups to a Subscriber Lambda function based on logGroupPattern presented in the log group name, logGroupPattern (A regex to filter Log Groups. Log Groups that match the regex will be subscribed to the Subscriber Lambda function. Matching is case-insensitive). The subscription is added by the Agent Lambda, the duty of subscriber lambda is to watch the log streams that creating on the log group and match the pattern(Filter events based on the pattern). with the stream if a success event occurred then push the log stream information to a Slack Channel using incoming webhooks pattern.