public String getDeploymentOption() {
        return this.deploymentOption;
    }
<p>
Determines whether the recommendation is for a reservation in a single Availability Zone or a reservation with a
backup in a second Availability Zone.
</p>

@return Determines whether the recommendation is for a reservation in a single Availability Zone or a reservation
        with a backup in a second Availability Zone.
aws-java-sdk-costexplorer/src/main/java/com/amazonaws/services/costexplorer/model/RDSInstanceDetails.java