If you’re planning to take the AWS Certified Cloud Practitioner exam, it’s essential to know that the CLF-C01 version has been phased out, and the new CLF-C02 version has taken its place. The latest version brings significant changes, so it’s crucial to be aware of the differences between the two versions before starting your preparation. In this article, we’ll break down the CLF-C02 vs CLF-C01 comparison and explore everything you need to know about the new exam format, changes, and what remains the same.
The New Version of the AWS Cloud Practitioner Exam: CLF-C02
The AWS Certified Cloud Practitioner exam has seen a major overhaul with the introduction of the CLF-C02 version. After six years of CLF-C01, this update was eagerly anticipated. Released on September 19, 2023, the CLF-C02 version aligns with the latest cloud computing technologies and practices. AWS is known for staying ahead of the curve with its certifications, and this update is a step toward refining the AWS Cloud Practitioner certification to reflect current AWS cloud practices and services. In this article, we’ll examine what’s changed and what hasn’t in the CLF-C02 exam, giving you a clearer picture of what to expect.
Overview of the AWS Certified Cloud Practitioner Exam
The AWS Certified Cloud Practitioner certification serves as a foundational credential for those starting their careers in cloud computing. It covers basic knowledge of AWS Cloud infrastructure, AWS services, and the overall AWS ecosystem. The CLF-C02 exam is designed for individuals who are either new to cloud computing or those in roles that require a fundamental understanding of AWS products and services.
The main objectives of the CLF-C02 exam are as follows:
- Understand the value of the AWS Cloud.
- Recognize and explain the AWS shared responsibility model.
- Understand security best practices and how they apply in AWS environments.
- Explain AWS Cloud costs, economics, and billing models.
- Identify core AWS services and their common use cases.
- Classify AWS services based on typical workloads.
If you are considering pursuing this certification, this overview helps you understand that the exam is tailored for those who are still gaining hands-on experience with AWS or looking to formalize their cloud knowledge.
Intended Audience for the AWS Cloud Practitioner Exam
The AWS Certified Cloud Practitioner exam is targeted at the following individuals:
- Entry-level professionals in the cloud space who are just getting started with AWS or cloud computing.
- People with limited AWS experience, perhaps those who are working in non-technical roles but require a basic understanding of AWS services.
- Individuals with six months of exposure to AWS Cloud design, implementation, and operations who want to validate their knowledge of the platform.
If you’re at the beginning of your cloud career, or if you’re looking to transition into a cloud-related role, this certification is an excellent starting point. Moreover, if you’re part of a business team working with AWS Cloud in some capacity, this certification will give you the foundational knowledge needed to communicate better with technical teams.
Significant Differences Between CLF-C01 and CLF-C02
Even though both versions cover similar topics, there are distinct differences between CLF-C01 and CLF-C02. Below we’ll dive into the significant changes that candidates should know about when preparing for the exam.
1. Domain Weightage
The domain weightage has been adjusted between the two versions of the exam, reflecting a shift in focus toward more recent developments in the AWS ecosystem. Here’s a side-by-side comparison of how the exam domains have changed:
| Domain | CLF-C01 Weightage | CLF-C02 Weightage |
|---|---|---|
| Cloud Concepts | 26% | 24% |
| Security and Compliance | 25% | 30% |
| Technology (AWS Services) | 33% | 34% |
| Billing and Pricing | 16% | 16% |
- Security and Compliance has seen the most significant increase, rising by 5%. This change highlights the growing importance of cloud security in today’s cloud computing environment.
- The Cloud Concepts domain has seen a slight decrease of 2%, reflecting a shift in focus to more technical topics in the newer exam version.
- Cloud Technology and Services has been slightly expanded, ensuring candidates understand more of the core AWS services and their use cases.
- Billing and Pricing remains unchanged at 16% but is now more aligned with how AWS services are used in a modern cloud environment.
2. Out of Scope Changes
In CLF-C01, there were certain areas that were considered “out of scope,” including Migration and Business Applications. However, in the updated CLF-C02 version, these areas have been brought into scope. This means that candidates are now expected to understand topics related to cloud migration and how various business applications can benefit from AWS services.
On the flip side, coding and cloud architectural design are now explicitly out of scope in CLF-C02. While this was always a minor aspect of the CLF-C01, it is no longer tested in the newer version, making it slightly easier for those without coding experience.
| Concepts | CLF-C01 | CLF-C02 |
|---|---|---|
| Out of Scope | Migration, Business Applications | Migration, Business Applications |
| In Scope | Not Applicable | Migration, Business Applications |
| Excluded Topics | None | Cloud architectural design, Troubleshooting |
3. Addition and Deletion of Concepts
While CLF-C02 doesn’t delete any concepts that were present in CLF-C01, there have been some additions to the exam guide, reflecting the most current AWS services and features. For example, there is now a stronger emphasis on understanding the AWS Well-Architected Framework and cloud design principles. These topics are part of best practices that AWS recommends for building scalable, secure, and cost-effective cloud environments.
In addition, the AWS Lambda and Amazon EC2 instances are covered more extensively, providing candidates with a deeper understanding of serverless architecture and scalable compute resources.
| Concepts Added | CLF-C01 | CLF-C02 |
|---|---|---|
| AWS Lambda | Minimal | Expanded |
| Amazon EC2 Instances | Covered | Expanded |
| Cloud Design Principles | Covered | Emphasized |
4. Focus on Cloud Design Principles
A significant change in CLF-C02 is the increased focus on cloud design principles. While CLF-C01 briefly touched upon cloud design, the newer exam dives deeper into how AWS cloud services can be utilized to build reliable and scalable cloud environments. Expect to encounter questions related to the AWS Well-Architected Framework and how it can be applied to real-world cloud architectures.
This change reflects the growing importance of understanding cloud architecture and the application of best practices in cloud design, making it more relevant for candidates who want to advance their knowledge of AWS in the long run.
| Cloud Design Principles | CLF-C01 | CLF-C02 |
|---|---|---|
| AWS Well-Architected Framework | Briefly Mentioned | Emphasized |
| Focus on Scalability and Security | Minimal Focus | Strong Focus |
5. Increase in Difficulty
With the expansion of topics in CLF-C02, the exam has become more challenging compared to CLF-C01. Candidates now need to have a deeper understanding of AWS Lambda, Amazon EC2 instances, cloud security best practices, and the AWS Well-Architected Framework. The increase in difficulty makes CLF-C02 suitable for individuals who already have some experience with AWS services or cloud computing and want to gain a comprehensive understanding of AWS offerings.
Things That Have Remained Unchanged in CLF-C02
Despite the changes, several aspects of the exam remain the same between CLF-C01 and CLF-C02:
Exam Format
The exam format for CLF-C02 remains identical to CLF-C01. You will still face 65 questions consisting of both multiple-choice and multiple-response questions. Out of the 65 questions, 50 are scored, and the remaining 15 are unscored. The total time to complete the exam is 90 minutes.
| Exam Format | CLF-C01 | CLF-C02 |
|---|---|---|
| Total Questions | 65 | 65 |
| Scored Questions | 50 | 50 |
| Unscored Questions | 15 | 15 |
| Time Allotted | 90 Minutes | 90 Minutes |
2. Exam Cost
The exam cost for CLF-C02 is $100, which is the same as the CLF-C01 exam. Other costs, such as study materials or training fees, may vary, but the exam fee itself remains unchanged.
| Exam Cost | CLF-C01 | CLF-C02 |
|---|---|---|
| Exam Fee | $100 | $100 |
| Additional Costs | Varies | Varies |
3. Passing Score
Both versions of the exam require a passing score of 700 out of 1000. This ensures that the certification remains a reliable indicator of a candidate’s knowledge of AWS Cloud concepts and services.
| Passing Score | CLF-C01 | CLF-C02 |
|---|---|---|
| Minimum Passing Score | 700/1000 | 700/1000 |
4. Recertification
As with CLF-C01, the AWS Certified Cloud Practitioner certification for CLF-C02 is valid for three years. If your certification expires, you will need to take the exam again to maintain your AWS certification status.
| Recertification | CLF-C01 | CLF-C02 |
|---|---|---|
| Certification Validity | 3 Years | 3 Years |
| Recertification Required | Yes | Yes |
Final Thoughts
AWS continuously updates its exams to ensure that candidates are equipped with the latest knowledge and skills needed to excel in the cloud computing world. With the CLF-C02 update, AWS has made meaningful changes to the exam syllabus, providing a more comprehensive, up-to-date view of its services and cloud technologies.
The CLF-C02 vs CLF-C01 debate ultimately boils down to whether you’re looking for a more comprehensive, up-to-date certification exam or just a basic overview of AWS Cloud services. If you’re just starting in cloud computing, CLF-C01 could still be relevant to your needs. However, CLF-C02 provides a stronger foundation with updated content and a deeper focus on cloud security, AWS services, and design principles, making it the better choice for most candidates looking to advance their cloud knowledge.
Whatever version you choose, rest assured that passing the AWS Certified Cloud Practitioner exam will give you a solid foundation in AWS, opening up many new career opportunities in cloud computing. For more information on the best AWS certifications and preparation resources, check out Cert Mage.
