AWS CLF-C02 Exam Domains Explained (With Weightage)

 

AWS CLF-C02 Exam Domains

The AWS Certified Cloud Practitioner (CLF-C02) is the most beginner-friendly AWS certification and the ideal starting point for anyone entering cloud computing. Whether you’re a student, IT beginner, business professional, or future cloud engineer, this exam validates your foundational knowledge of Amazon Web Services (AWS) and cloud concepts.

What Is AWS Certified Cloud Practitioner (CLF-C02)?

AWS CLF-C02 validates your understanding of:

  • Cloud computing fundamentals

  • Core AWS services

  • Security & compliance basics

  • Pricing, billing, and support models

Unlike associate or professional certifications, CLF-C02 is non-technical and focuses on concepts over hands-on implementation, making it perfect for non-developers and beginners.

Who Should Take the CLF-C02 Exam?

This certification is ideal for:

  • Students & fresh graduates

  • Sales, marketing, finance, and management professionals

  • IT beginners & helpdesk engineers

  • Anyone planning AWS Associate certifications

  • Business owners using cloud services

👉 No prior AWS or coding experience required.


AWS CLF-C02 Exam Overview (Updated)

Exam Code: CLF-C02
Questions: 65 (multiple choice & multiple response)
Duration : 90 minutes
Passing Score: ~700/1000
Exam Fee : $100 USD
Validity: 3 years
Delivery: Online or Test Center

AWS CLF-C02 Exam Domains (Weightage)

 Cloud Concepts – 24%

  • What is cloud computing

  • Benefits of AWS Cloud

  • Deployment models (Public, Private, Hybrid)

  • Shared Responsibility Model

 Security & Compliance – 30%

  • AWS Shared Responsibility Model

  • IAM (users, roles, policies)

  • AWS compliance programs

  • Encryption basics (at rest & in transit)

 Cloud Technology & Services – 34%

  • Compute: EC2, Lambda

  • Storage: S3, EBS, EFS

  • Databases: RDS, DynamoDB

  • Networking: VPC, CloudFront

  • Monitoring: CloudWatch

 Billing, Pricing & Support – 12%

  • Pricing models

  • Cost optimization

  • AWS Support plans

  • Billing tools (Cost Explorer, Budgets)

AWS Services You MUST Know for CLF-C02

Exam Tip: AWS doesn’t test deep configuration—only what service does what.

Core Services List:

  • EC2 – Virtual servers

  • S3 – Object storage

  • RDS – Managed databases

  • Lambda – Serverless compute

  • IAM – Access control

  • CloudFront – CDN

  • VPC – Networking

  • CloudWatch – Monitoring

  • AWS Shield & WAF – Security

AWS Shared Responsibility Model (High-Scoring Topic)

AWS is responsible for:

  • Physical data centers

  • Hardware & infrastructure

  • Global network

You are responsible for:

  • Data security

  • IAM configuration

  • OS & application security

This concept appears in almost every exam attempt.

Real-World Jobs After AWS CLF-C02

CLF-C02 is not a technical role cert, but it opens doors.

Entry-Level Job Roles:

  • Cloud Support Associate

  • AWS Sales Consultant

  • Junior Cloud Analyst

  • Technical Account Coordinator

  • IT Support Engineer

Many candidates use CLF-C02 as a gateway to:

  • AWS Solutions Architect – Associate

  • AWS Developer – Associate

  • AWS SysOps Administrator

AWS Cloud Practitioner Salary Insights (2026)
RegionAvg Salary
USA$65,000 – $90,000
UK£40,000 – £60,000
Middle East $30,000 – $55,000
South Asia $8,000 – $18,000

Salary increases significantly after Associate-level certifications.

Best Study Plan to Pass CLF-C02 (4-Week Roadmap)

Week 1: Cloud Basics & Core Services

  • Cloud computing concepts

  • EC2, S3, IAM

  • Shared Responsibility Model

Week 2: Security & Compliance

  • IAM policies & roles

  • Encryption basics

  • AWS compliance

Week 3: Billing & Pricing

  • AWS pricing models

  • Cost Explorer & Budgets

  • Support plans

Week 4: Practice & Revision

  • Full-length mock exams

  • Review weak areas

  • Memorize service use-cases

Common Mistakes That Fail Candidates 

  • Memorizing services without understanding use-cases

  • Ignoring billing & pricing (easy marks!)

  • Skipping practice exams

  • Over-studying advanced services (not needed)

Conclusion: Is AWS CLF-C02 Worth It?

Yes — absolutely.

If you want:

  • A strong cloud foundation

  • Entry into AWS ecosystem

  • Confidence before Associate-level certs

  • A resume boost without deep coding

👉 AWS Certified Cloud Practitioner (CLF-C02) is the smartest first step.


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