Amazon Web Services SAA-C03 Exam With Confidence Using Practice Dumps

The correct answer isBbecause the company wants to view bothAmazon EKS clustersandon-premises Kubernetes clustersfrom acentral locationwith theleast operational overhead.Amazon EKS Connectoris designed for this purpose. It allows externally managed Kubernetes clusters, including on-premises clusters, to be registered to AWS so they can be viewed in theAmazon EKS consolealongside native EKS clusters. This creates a centralized management experience without requiring the company to migrate or rebuild the existing on-premises clusters.

EKS Connector is a low-overhead solution because it extends visibility into Kubernetes environments that are not running directly on Amazon EKS. It provides centralized cluster registration and observability at the AWS management layer while preserving the existing cluster deployments. This is especially useful for hybrid Kubernetes environments where organizations want a single control point for inventory and visibility.

Option A is incorrect becauseAmazon CloudWatch Container Insightsis primarily for metrics, logs, and performance monitoring. Although it provides observability, it is not the primary service for centrally registering and viewing clusters themselves in a unified cluster-management context. Option C is incorrect becauseAWS Systems Manageris not the main service for centralized Kubernetes cluster management. Option D is incorrect becauseAmazon EKS Anywhereis used to run Kubernetes on-premises, but it is not the simplest way to centrally view existing clusters with the least operational effort.

AWS guidance for hybrid Kubernetes visibility recommendsAmazon EKS Connectorfor connecting external Kubernetes clusters to AWS. Therefore, it is the most appropriate solution.

AWS Fargate with Spot capacity is the most cost-effective and serverless container option for short-duration jobs that are flexible on start time. Since the job is not latency-critical and runs nightly, it is a good candidate for Fargate Spot, which can offer up to 70% cost savings over On-Demand pricing.

The job runs for 1 hour, which exceeds the AWS Lambda maximum execution time (15 minutes). Therefore, Lambda is not suitable. EC2-based solutions involve higher operational overhead and cost, making Fargate Spot the best low-cost, low-maintenance solution.

AWS IAM Identity Center:

IAM Identity Centerprovides centralized access management for multiple AWS accounts within an organization and integrates seamlessly with existing identity providers (IdPs) throughSAML 2.0 federation.

It allows users to authenticate using their existing IdP credentials and gain access to AWS resources without the need to create and manage separate IAM users in each account.

IAM Identity Centeralso simplifies provisioning and de-provisioning users, as it can automatically synchronize users and groups from the external IdP to AWS, ensuring secure and managed access.

Integration with Existing IdP:

The solution involves configuringIAM Identity Centerto connect to the company ' s IdP using SAML. This setup allows employees to log in with their existing credentials, reducing the complexity of managing separate AWS credentials.

Once connected,IAM Identity Centerhandles authentication and authorization, granting users access to the AWS accounts based on their assigned roles and permissions.

Why the Other Options Are Incorrect:

Option A: Creating separateIAM usersfor each employee is not scalable or efficient. Managing thousands of IAM users across multiple AWS accounts introduces unnecessary complexity and operational overhead.

Option B: Using AWSroot userswith synchronized passwords is a security risk and goes against AWS best practices. Root accounts should never be used for day-to-day operations.

Option D:AWS Resource Access Manager (RAM)is used for sharing AWS resources between accounts, not for federating access for users across accounts. It doesn’t provide a solution for authentication via an external IdP.

AWS References:

AWS IAM Identity Center

SAML 2.0 Integration with AWS IAM Identity Center

By setting upIAM Identity Centerand connecting it to the existing IdP, the company can efficiently manage access for thousands of employees across multiple AWS accounts with a high degree of operational efficiency and security. Therefore,Option Cis the best solution.