AWS Certified Cloud Practitioner (CLF-C02) 2024 Change

AWS updates its exams frequently, and the new AWS Certified Cloud Practitioner (CLF-C02) has been updated for 2024. Come and learn.

The AWS Certified Cloud Practitioner Exam CLF-C01 has been superseded by the newly released AWS Certified Cloud Practitioner CLF-C02 exam.

As we embark on the path of preparing for the AWS Certified Cloud Practitioner CLF-C02 certification, it’s crucial to first understand what this exam is about and why it’s especially important for professionals in the field of data science.

First, let’s briefly introduce the new CLF-C02 exam:

It is still a Pearson VUE test center or online proctored exam, and you will be required to answer 65 questions, including multiple choice or multiple choice, in 90 minutes. It costs $100 to take the exam.

The previous CLF-C01 exam was similar, with the CLF-C02 exam being scored on a scale of 100 to 1000 points, with a minimum passing score of 700.

Relevance of the CLF-C02 exam to Data Science

Why is this certification important for data scientists? The answer lies in the rapid changes in technology and data management. Cloud platforms such as AWS are becoming an integral part of data science, offering scalable computing power, a host of storage options, and a suite of advanced analytics and machine learning services. Understanding these services and how they integrate with data science workflows is essential for any professional in the field.

The certification covers AWS’s core services, security best practices, and architectural principles for the cloud, all of which are critical for data scientists to understand how to get the most out of AWS in their projects.

For data scientists preparing for this exam, there are these points to focus on:

• Data storage and management
• Computing services
• Analytics and machine learning services
• Security and Compliance

What are the changes to the AWS Certified Cloud Practitioner (CLF-C02) exam?

The new version of the exam CLF-C02 differs from the previous version of CLF-C01 in that the domain weights are different and cover a range of new services, concepts, and tools.

For specific gaps, please see the figure below (comparison of the weights of the old and new exams)：

Some notable changes in the CLF-C02 release include reduced issues related to cloud concepts, billing, pricing, and support while increasing the focus on security, compliance, cloud technologies, and services.

Of course, you can find the full list of AWS in the official CLF-C02 exam for careful study.

I would also like to recommend a blog written by someone else (Jess Alvarez). The specific changes in the exam are explained above, which is very detailed, and you can refer to it.

The new AWS Cloud Practitioner (CLF-C02): What to expect

After reading the AWS Certified Cloud Practitioner exam changes, have you ever thought about how to deal with this change and what you should do?

In response to the changes to the CLF-C02 exam, you should do the following:

1. Carefully review the Amazon Foundational (CCP) CLF-C02 exam changes.
2. Picking up updated Amazon Foundational (CCP) CLF-C02 exam study materials, choosing Pass4itSure CLF-C02 dumps 2024 is also a good choice.
3. Conduct effective practice (CLF-C02 exam questions).

Consolidation of up-to-date study materials for the AWS CLF-C02 exam (both free and paid)

To prepare for the CLF-C02 exam, you can refer to the following materials:

Have the Patterns of Books You Love:

• AWS Certified Cloud Practitioner (CLF-C01) Cert Guide
• AWS certified solutions architect official study guide: associate exam
• Learning Amazon Web Services (AWS)
• Amazon Web Services in Action: An In-depth Guide to AWS

Have the document mode you love:

1. AWS Certified Cloud Practitioner (CLF-C02) Exam Guide
2. AWS Certified Cloud Practitioner Official Practice Question Set 
3. Exam Prep Official Pre-Test: AWS Certified Cloud Practitioner (CLF-C02) 
4. AWS Cloud Practitioner Essentials 
5. AWS Cloud Quest: Cloud Practitioner
6. Exam Prep Standard Course: AWS Certified Cloud Practitioner 
7. Exam Prep Enhanced Course: AWS Certified Cloud Practitioner 
8. AWS Escape Room: Exam Prep for AWS Certified Cloud Practitioner 

There are also online practice modes you love(free):

New CLF-C02 exam practice questions to share for free

Come from: Pass4itSure
Number of Questions: 15/772
Relevant certifications: Amazon

Question 1:

Which of the following is a benefit that AWS Professional Services provides?

A. Management of the ongoing security of user data

B. Advisory solutions for AWS adoption

C. Technical support 24 hours a day, 7 days a week

D. Monitoring of monthly billing costs in AWS accounts

Correct Answer: B

Explanation: AWS Professional Services is a team of experts that help customers achieve their desired outcomes using the AWS Cloud. One of the benefits that AWS Professional Services provides is advisory solutions for AWS adoption, which include guidance on cloud strategy, architecture, migration, and innovation2.

Management of the ongoing security of user data, technical support 24 hours a day, 7 days a week, and monitoring of monthly billing costs in AWS accounts are not benefits that AWS Professional Services provides, as they are either the responsibility of the customer or the features of other AWS services or support plans3

Question 2:

Which task can a company perform by using security groups in the AWS Cloud?

A. Allow access to an Amazon EC2 instance through only a specific port.

B. Deny access to malicious IP addresses at a subnet level.

C. Protect data that is cached by Amazon CloudFront.

D. Apply a stateless firewall to an Amazon EC2 instance.

Correct Answer: A

Explanation: Security groups are virtual firewalls that control the inbound and outbound traffic for Amazon EC2 instances. They can be used to allow access to an Amazon EC2 instance through only a specific port, such as port 22 for SSH or port 80 for HTTP.

Security groups cannot deny access to malicious IP addresses at a subnet level, as they only allow or deny traffic based on the rules defined by the customer. To block malicious IP addresses, customers can use network ACLs, which are stateless firewalls that can be applied to subnets.

Security groups cannot protect data that is cached by Amazon CloudFront, as they only apply to EC2 instances. To protect data that is cached by Amazon CloudFront, customers can use encryption, signed URLs, or signed cookies.

Security groups are not stateless firewalls, as they track the state of the traffic and automatically allow the response traffic to flow back to the source. Stateless firewalls do not track the state of the traffic and require rules for both inbound and outbound traffic.

Question 3:

A company wants to access a report about the estimated environmental impact of the company\’s AWS usage.

Which AWS service or feature should the company use to meet this requirement?

A. AWS Organizations

B. 1 AM policy

C. AWS Billing Console

D. Amazon Simple Notification Service (Amazon SNS)

Correct Answer: C

Explanation: The company should use the AWS Billing console to access a report about the estimated environmental impact of the company\’s AWS usage. The AWS Billing console provides customers with various tools and reports to manage and monitor their AWS costs and usage.

One of the reports available in the AWS Billing console is the AWS Sustainability Dashboard, which shows the estimated carbon footprint and energy mix of the customer\’s AWS usage. The company can use this dashboard to measure and improve the sustainability of its cloud workloads.

AWS Organizations, IAM policy, and Amazon Simple Notification Service (Amazon SNS) are not services or features that can provide a report about the estimated environmental impact of the company\’s AWS usage. AWS Organizations is a service that enables customers to centrally manage and govern their AWS accounts.

IAM policy is a document that defines the permissions for an IAM identity (user, group, or role) or an AWS resource. Amazon SNS is a fully managed pub/sub-messaging service that enables customers to send messages to subscribers or other AWS services.

Question 4:

Which AWS service helps deliver highly available applications with fast failover for multi-Region and multi-AZ architectures?

A. AWS WAF

B. AWS Global Accelerator

C. AWS Shield

D. AWS Direct Connect

Correct Answer: B

“Deliver highly available applications with fast failover for multi-Region and multi-AZ architectures.”

Reference: https://aws.amazon.com/global-accelerator/

Question 5:

Which scenarios represent the concept of elasticity on AWS? (Select TWO.)

A. Scaling the number of Amazon EC2 instances based on traffic

B. Resizing Amazon RDS instances as business needs change

C. Automatically directing traffic to less-utilized Amazon EC2 instances

D. Using AWS compliance documents to accelerate the compliance process

E. Having the ability to create and govern environments using code

Correct Answer: AB

Explanation: These are two scenarios that represent the concept of elasticity on AWS. Elasticity means the ability to adjust the resources and capacity of the system in response to changes in demand or environment. Scaling the number of Amazon EC2 instances based on traffic means using services such as AWS Auto Scaling or Elastic Load Balancing to add or remove instances as the traffic increases or decreases.

Resizing Amazon RDS instances as business needs change means using the Amazon RDS console or API to modify the instance type, storage type, or storage size of the database as the workload grows or shrinks. You can learn more about the concept of elasticity on AWS from [this webpage] or [this digital course].

Question 6:

Which task is a customer\’s responsibility, according to the AWS shared responsibility model?

A. Management of the guest operating systems

B. Maintenance of the configuration of infrastructure devices

C. Management of the host operating systems and virtualization

D. Maintenance of the software that powers Availability Zones A company has refined its workload to use specific AWS services to improve efficiency and reduce cost.

Correct Answer: A

Explanation: Management of the guest operating systems is a customer\’s responsibility, according to the AWS shared responsibility model. The AWS shared responsibility model defines the different security and compliance responsibilities of AWS and the customer.

AWS is responsible for the security of the cloud, which includes the physical infrastructure, hardware, software, and facilities that run the AWS Cloud. The customer is responsible for security in the cloud, which includes the configuration and management of the guest operating systems, applications, data, and network traffic protection

Question 7:

A company is deploying a machine learning (ML) research project that will require a lot of computing power over several months. The ML processing jobs do not need to run at specific times. Which Amazon EC2 instance purchasing option will meet these requirements at the lowest cost?

A. On-Demand Instances

B. Spot Instances

C. Reserved Instances

D. Dedicated Instances

Correct Answer: B

Spot Instances allow you to access spare EC2 capacity at a significantly lower price compared to On-Demand Instances. They are a cost-effective choice for workloads that can be interrupted and are flexible regarding timing. Spot Instances can be ideal for ML processing jobs that do not have strict timing requirements.

Question 8:

What is an AWS responsibility under the AWS shared responsibility model?

A. Configure the security group rules that determine which ports are open on an Amazon EC2 Linux instance.

B. Ensure the security of the internal network in the AWS data centers.

C. Patch the guest operating system with the latest security patches on Amazon EC2.

D. Turn on server-side encryption for Amazon S3 buckets. A company wants to deploy its critical application on AWS and maintain high availability.

Correct Answer: B

Explanation: Under the AWS shared responsibility model, AWS is responsible for ensuring the security of the internal network in the AWS data centers, as well as the physical security of the hardware and facilities that run AWS services.

AWS customers are responsible for configuring the security group rules that determine which ports are open on an EC2 Linux instance, patching the guest operating system with the latest security patches on EC2, and turning on server-side encryption for S3 buckets. Source: AWS Shared Responsibility Model

Question 9:

Which pillar of the AWS Well-Architected Framework includes a design principle about measuring the overall efficiency of workloads in terms of business value?

A. Operational excellence

B. Security

C. Reliability

D. Cost optimization

Correct Answer: A

Explanation: The operational excellence pillar of the AWS Well-Architected Framework includes a design principle about measuring the overall efficiency of workloads in terms of business value.

This principle states that you should monitor and measure key performance indicators (KPIs) and set targets and thresholds that align with your business goals. You should also use feedback loops to continuously improve your processes and procedures.

Question 10:

A company has an application workload that is stateless by design and can sustain occasional downtime. The application performs massively parallel computations.

Which Amazon EC2 pricing model should the company choose for its application to reduce cost?

A. On-Demand Instances

B. Spot Instances

C. Reserved Instances

D. Dedicated Instances

Correct Answer: B

Explanation: Amazon EC2 Spot Instances lets you take advantage of unused EC2 capacity in the AWS cloud. Spot Instances are available at up to a 90% discount compared to On-Demand prices. You can use Spot Instances for various stateless, fault-tolerant, or flexible applications such as big data, containerized workloads, CI/CD, web servers, high-performance computing (HPC), and other test and development workloads.

Spot Instances are well-suited for massively parallel computations, as they can provide large amounts of compute capacity at a low cost, and can be interrupted with a two-minute notice3

Question 11:

A company wants to launch multiple workloads on AWS. Each workload is related to a different business unit. The company wants to separate and track costs for each business unit.

Which solution will meet these requirements with the LEAST operational overhead?

A. Use AWS Organizations and create one account for each business unit.

B. Use a spreadsheet to control the owners and cost of each resource.

C. Use an Amazon DynamoDB table to record costs for each business unit.

D. Use the AWS Billing console to assign owners to resources and track costs.

Correct Answer: A

Explanation: AWS Organizations is a service that helps you centrally manage and govern your AWS environment. You can use AWS Organizations to create multiple accounts for different business units and group them into organizational

units (OUs) that reflect your organizational structure1. By doing so, you can separate and track costs for each business unit using the account ID as a cost allocation tag 2. You can also use AWS Organizations to apply policies and controls to

your accounts, such as service control policies (SCPs) and tag policies1.

The other options are not suitable for meeting the requirements with the least operational overhead. Using a spreadsheet or a DynamoDB table to control and record costs for each business unit would require manual data entry and

maintenance, which is prone to errors and inconsistencies. Using the AWS Billing console to assign owners to resources and track costs would also require manual tagging of each resource, which is time-consuming and inefficient.

References:

1: What Are AWS Organizations? – AWS Organizations

2: Cost Tagging and Reporting with AWS Organizations | AWS Cloud Financial Management

Question 12:

A user needs to quickly deploy a nonrelational database on AWS. The user does not want to manage the underlying hardware or the database software. Which AWS service can be used to accomplish this?

A. Amazon RDS

B. Amazon DynamoDB

C. Amazon Aurora

D. Amazon Redshift

Correct Answer: B

Question 13:

A company wants to move its data warehouse application to the AWS Cloud. The company wants to run and scale its analytics services without needing to provision and manage data warehouse clusters.

Which AWS service will meet these requirements?

A. Amazon Redshift provisioned data warehouse

B. Amazon Redshift Serverless

C. Amazon Athena

D. Amazon S3

Correct Answer: B

Explanation: Amazon Redshift Serverless is the AWS service that will meet the requirements of the company that wants to move its data warehouse application to the AWS Cloud and run and scale its analytics services without needing to provision and manage data warehouse clusters. Amazon Redshift Serverless is a new feature of Amazon Redshift, which is a fully managed data warehouse service that allows customers to run complex queries and analytics on large volumes of structured and semi-structured data.

Amazon Redshift Serverless automatically scales the compute and storage resources based on the workload demand, and customers only pay for the resources they consume. Amazon Redshift Serverless also simplifies the management and maintenance of the data warehouse, as customers do not need to worry about choosing the right cluster size, resizing the cluster, or distributing the data across the nodes. Amazon Redshift’s provisioned data warehouse, Amazon Athena, and Amazon S3 are not the best services to meet the requirements of the company.

Amazon Redshift provisioned data warehouse requires customers to choose the number and type of nodes for their cluster, and manually resize the cluster if their workload changes. Amazon Athena is a serverless query service that allows customers to analyze data stored in Amazon S3 using standard SQL, but it is not a data warehouse service that can store and organize the data.

Amazon S3 is a scalable object storage service that can store any amount and type of data, but it is not a data warehouse service that can run complex queries and analytics on the data.

Question 14:

A company needs to engage third-party consultants to help maintain and support its AWS environment and the company\’s business needs.

Which AWS service or resource will meet these requirements?

A. AWS Support

B. AWS Organizations

C. AWS Service Catalog

D. AWS Partner Network (APN)

Correct Answer: D

Explanation: The AWS service or resource that will meet these requirements is D. AWS Partner Network (APN). AWS Partner Network (APN) is a global community of consulting and technology partners that offer a wide range of services and solutions for AWS customers. APN partners can help customers design, architect, build, migrate, and manage their workloads and applications on AWS.

APN partners have access to various resources, training, tools, and support to enhance their AWS expertise and deliver value to customers12. AWS Support is a service that provides technical assistance and guidance for AWS customers. AWS Support offers different plans with varying levels of response time, access channels, and features.

AWS Support does not directly engage third-party consultants but rather connects customers with AWS experts and resources3. AWS Organizations is a service that allows customers to manage multiple AWS accounts within a single organization. AWS Organizations enables customers to create groups of accounts, apply policies, automate account creation, and consolidate billing.

AWS Organizations does not directly engage third-party consultants but rather helps customers simplify and optimize their AWS account management4. AWS Service Catalog is a service that allows customers to create and manage catalogs of IT services that are approved for use on AWS.

AWS Service Catalog enables customers to control the configuration, deployment, and governance of their IT services. AWS Service Catalog does not directly engage third-party consultants but rather helps customers standardize and streamline their IT service delivery5. References:

1: AWS Partner Network (APN) – Amazon Web Services (AWS) 2: Find an APN Partner – Amazon Web Services (AWS) 3: AWS Support?Amazon Web Services 4: AWS Organizations?Amazon Web Services 5: AWS Service Catalog? Amazon Web Services

Question 15:

A company wants to use Amazon EC2 instances for a stable production workload that will run for 1 year.

Which instance purchasing option meets these requirements MOST cost-effectively?

A. Dedicated Hosts

B. Reserved Instances

C. On-Demand Instances

D. Spot Instances

Correct Answer: B

Explanation: B is correct because Reserved Instances are the instance purchasing option that offers the most cost-effective way to use Amazon EC2 instances for a stable production workload that will run for 1 year, as they provide significant discounts compared to On-Demand Instances in exchange for a commitment to use a specific amount of computing power for some time.

A is incorrect because Dedicated Hosts are the instance purchasing option that allows customers to use physical servers that are fully dedicated to their use, which is more expensive and less flexible than Reserved Instances.

C is incorrect because On-Demand Instances are the instance purchasing option that allows customers to pay for compute capacity by the hour or second with no long-term commitments, which is more suitable for short-term, variable, and unpredictable workloads.

D is incorrect because Spot Instances are the instance purchasing option that allows customers to bid on spare Amazon EC2 computing capacity, which is more suitable for flexible, scalable, and fault-tolerant workloads that can tolerate interruptions.

A most popular question asked by those interested in the CLF-C02 exam:

What is the most important aspect of the CLF-C01 vs. CLF-C02?

The main focus is on three areas: the change in domain weighting, expanding the scope, and emphasizing cloud design principles.

Is there a change in the passing score of the AWS Certified Cloud Practitioner CLF-C02 exam from the previous version?

The same. The CLF-C02 exam is scored on a scale of 100 to 1000 points, with a minimum passing score of 700 points.

Is it useful to use the CLF-C02 dumps?

It is useful, provided you have new CLF-C02 dumps that you can try out that the Pass4itSure website offers and can’t rely solely on the CLF-C02 dumps, you also need to actively practice exam questions in conjunction with the CLF-C02 study guide.

Compared with the old CLF-C01 exam, what hasn’t changed with the CLF-C02?

Number of questions and ratings, cost, main topics.

Ending:

We hope you will find this blog helpful with the changes to the AWS Certified Cloud Practitioner (CLF-C02) 2024 exam.

The study materials provided (CLF-C02 practice exam and CLF-C02 free questions) will help you pass the CLF-C02 exam, thank you for reading.