public RecommendationSettings getSettings() {
        return this.settings;
    }
<p>
The settings in JSON format that Fleet Advisor uses to determine target engine recommendations. These parameters
include target instance sizing and availability and durability settings. For target instance sizing, Fleet
Advisor supports the following two options: total capacity and resource utilization. For availability and
durability, Fleet Advisor supports the following two options: production (Multi-AZ deployments) and Dev/Test
(Single-AZ deployments).
</p>

@return The settings in JSON format that Fleet Advisor uses to determine target engine recommendations. These
        parameters include target instance sizing and availability and durability settings. For target instance
        sizing, Fleet Advisor supports the following two options: total capacity and resource utilization. For
        availability and durability, Fleet Advisor supports the following two options: production (Multi-AZ
        deployments) and Dev/Test (Single-AZ deployments).
aws-java-sdk-dms/src/main/java/com/amazonaws/services/databasemigrationservice/model/StartRecommendationsRequest.java