For Amazon Beanstalk, sign up for Elastic Beanstalk from the AWS Management Console.

1. Open the Services window
2. Right-click the Cloud node
3. Select Add Cloud
4. Enter your cloud account details

See Registering a Cloud Account in NetBeans IDE.

1. Set up your local environment (application and database server) to match the cloud environment.
2. Create the web application in the local environment, selecting a local server that matches the cloud environment.
3. Test, debug, and tweak your application using NetBeans IDE tools.

See Developing Cloud Applications Locally.

1. In the Projects window, right-click the application's node and select Properties.
2. In the Project Properties, select the Run category.
3. From the Server drop-down list, select a cloud-based server.(If you registered a cloud account with NetBeans IDE, the servers associated with that account are listed.)
4. In the Projects window, right-click the project's root node and select Run. The IDE builds the project and deploys it to the cloud, and the application's landing page opens in a browser window.