Examkin

Soru

Zorluk: OrtaAWS Management, Governance, and Developer Tools

A company's operations team needs to execute a configuration script and apply a security patch across a fleet of 50 Amazon EC2 instances. The team wants to perform this task centrally and securely, without manually logging into each instance or managing SSH/RDP credentials. Which AWS service should the operations team use to meet these requirements?

  1. A
    AWS CloudFormation
  2. AWS Systems ManagerCevap
  3. C
    AWS Elastic Beanstalk
  4. D
    AWS CodeDeploy

Cevap

AWS Systems Manager
AWS Systems Manager is correct because its Run Command feature allows administrators to securely execute commands, scripts, and apply OS patches on a group of EC2 instances centrally without requiring SSH or RDP credentials.

Adım Adım Çözüm

1
Identify the core requirement of the scenario: executing configuration scripts and applying patches centrally on running Amazon EC2 instances without direct remote login (SSH/RDP).
Requirements mapped to centralized operational management and remote command execution.
This establishes the functional boundary for the correct service selection.
2
Evaluate the available AWS services to determine which one is designed for operational management, patching, and remote command execution on instances.
AWS Systems Manager provides the Run Command and Patch Manager features which address these requirements.
Determining the correct service requires matching service capabilities against scenario constraints.
3
Evaluate distractors to ensure they do not fit the operational management paradigm requested.
Provisioning and deployment tools (CloudFormation, Elastic Beanstalk, CodeDeploy) are verified to be incorrect.
This step ensures that common misconceptions regarding provisioning versus operations are eliminated.

Anahtar Kavram

AWS Systems Manager provides centralized operational management for AWS resources, including the execution of administrative commands and patching across multiple instances without needing to manage individual access credentials.
Bu soruyu puanla

Konular

AWS Management, Governance, and Developer Tools

Bu konudan daha fazla soru