How to trigger Cloud Watch:
Cloud watch is being used in triggering Lambda function.
Step 1:
1) Open the AWS console.
2) Search for event bridge or lambda function.
3) After opening event bridge in lambda function page. click on the trigger function.
Step 2:
1) Open the function highlighted.
2) After clicking on the function it will take us to function page.
Step 3:
1) Edit the function.
2) It will take us to the function page.
Step 4:
1) In the Cron tab we shall edit the cron.