Discover the AWS Well-Architected Framework, a key tool for designing and operating reliable, secure, efficient, and cost-effective systems in the cloud. Learn how it supports AWS Cloud architectural best practices.
Table of Contents
Question
Which of the following promotes AWS Cloud architectural best practices for designing and operating reliable, secure, efficient, and cost-effective systems?
A. AWS Serverless Application Model framework
B. AWS Business Support
C. Principle of least privilege
D. AWS Well-Architected Framework
Answer
D. AWS Well-Architected Framework
Explanation
The AWS Well-Architected Framework promotes AWS Cloud architectural best practices to help design and operate systems that are reliable, secure, efficient, and cost-effective.
The AWS Well-Architected Framework is the definitive choice for promoting architectural best practices in the AWS Cloud. It provides a structured approach to designing and operating reliable, secure, efficient, cost-effective, and sustainable systems. Here’s a detailed explanation of why this is the correct answer:
What is the AWS Well-Architected Framework?
The AWS Well-Architected Framework is a set of guidelines and best practices designed to help organizations build robust cloud architectures. It is built around six key pillars:
- Operational Excellence: Focuses on monitoring systems and continually improving operational processes.
- Security: Emphasizes data protection, access control, and risk management.
- Reliability: Ensures workloads perform consistently and recover quickly from failures.
- Performance Efficiency: Optimizes resource usage to meet system requirements.
- Cost Optimization: Encourages cost-effective resource allocation.
- Sustainability: Minimizes environmental impact by optimizing energy consumption.
By following these principles, architects can evaluate their systems against best practices and make improvements to align with cloud-native design principles.
Why Not the Other Options?
A. AWS Serverless Application Model framework: While useful for defining serverless applications as Infrastructure as Code (IaC), it does not provide comprehensive architectural best practices across all workloads.
B. AWS Business Support: This focuses on providing technical support and guidance but does not directly address architectural design principles.
C. Principle of Least Privilege: This is a critical security practice under the Security pillar of the Well-Architected Framework but does not encompass broader architectural considerations like reliability or cost optimization.
Key Benefits of Using the AWS Well-Architected Framework
- Provides a consistent methodology for evaluating architectures.
- Identifies high-risk issues and offers actionable recommendations.
- Helps organizations build scalable, secure, and efficient cloud solutions.
- Includes tools like the AWS Well-Architected Tool for workload reviews at no additional cost.
By leveraging this framework, organizations can ensure their cloud environments meet both technical and business objectives effectively. For anyone preparing for the AWS Certified Cloud Practitioner CLF-C02 exam, understanding the AWS Well-Architected Framework is crucial as it encapsulates core principles for building successful cloud solutions on AWS.
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