You can use Amazon CloudWatch Logs to monitor, store, and access your log files from Amazon Elastic Compute Cloud (Amazon EC2) instances, AWS CloudTrail, Route 53, and other sources.
CloudWatch Logs enables you to centralize the logs from all of your systems, applications, and AWS services that you use, in a single, highly scalable service. You can then easily view them, search them for specific error codes or patterns, filter them based on specific fields, or archive them securely for future analysis. CloudWatch Logs enables you to see all of your logs, regardless of their source, as a single and consistent flow of events ordered by time, and you can query them and sort them based on other dimensions, group them by specific fields, create custom computations with a powerful query language, and visualize log data in dashboards.
Below are the cmdlets which are available with Amazon CloudWatch Logs
| CmdletName | ServiceOperation |
| Add-CWLLogGroupTag | TagLogGroup |
| Get-CWLDestination | DescribeDestinations |
| Get-CWLExportTask | DescribeExportTasks |
| Get-CWLFilteredLogEvent | FilterLogEvents |
| Get-CWLLogEvent | GetLogEvents |
| Get-CWLLogGroup | DescribeLogGroups |
| Get-CWLLogGroupField | GetLogGroupFields |
| Get-CWLLogGroupTag | ListTagsLogGroup |
| Get-CWLLogRecord | GetLogRecord |
| Get-CWLLogStream | DescribeLogStreams |
| Get-CWLMetricFilter | DescribeMetricFilters |
| Get-CWLQuery | DescribeQueries |
| Get-CWLQueryDefinition | DescribeQueryDefinitions |
| Get-CWLQueryResult | GetQueryResults |
| Get-CWLResourcePolicy | DescribeResourcePolicies |
| Get-CWLSubscriptionFilter | DescribeSubscriptionFilters |
| New-CWLExportTask | CreateExportTask |
| New-CWLLogGroup | CreateLogGroup |
| New-CWLLogStream | CreateLogStream |
| Register-CWLKmsKey | AssociateKmsKey |
| Remove-CWLDestination | DeleteDestination |
| Remove-CWLLogGroup | DeleteLogGroup |
| Remove-CWLLogGroupTag | UntagLogGroup |
| Remove-CWLLogStream | DeleteLogStream |
| Remove-CWLMetricFilter | DeleteMetricFilter |
| Remove-CWLQueryDefinition | DeleteQueryDefinition |
| Remove-CWLResourcePolicy | DeleteResourcePolicy |
| Remove-CWLRetentionPolicy | DeleteRetentionPolicy |
| Remove-CWLSubscriptionFilter | DeleteSubscriptionFilter |
| Start-CWLQuery | StartQuery |
| Stop-CWLExportTask | CancelExportTask |
| Stop-CWLQuery | StopQuery |
| Test-CWLMetricFilter | TestMetricFilter |
| Unregister-CWLKmsKey | DisassociateKmsKey |
| Write-CWLDestination | PutDestination |
| Write-CWLDestinationPolicy | PutDestinationPolicy |
| Write-CWLLogEvent | PutLogEvents |
| Write-CWLMetricFilter | PutMetricFilter |
| Write-CWLQueryDefinition | PutQueryDefinition |
| Write-CWLResourcePolicy | PutResourcePolicy |
| Write-CWLRetentionPolicy | PutRetentionPolicy |
| Write-CWLSubscriptionFilter | PutSubscriptionFilter |
You can also check other AWS Services, and each services cmdlets we are providing.