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## Table of contents
- [Study Guide](./study-guide.md)
- [Cloud Computing](sections/cloud_computing.md)
- What is Cloud Computing?, AWS Global Infrastructure, Shared Responsibility Model
- [IAM: Identity Access & Management](sections/iam.md)
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- [Practice Exam List](practice-exam/exams.md)
## Upcoming ⏳
- Exam Guide
#### If you find the content of this website interesting and helpful, use the “Buy me a Coffee” link below to buy me a coffee.
<a href="https://www.buymeacoffee.com/kananinirav" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/default-orange.png" alt="Buy Me A Coffee" height="41" width="174"></a>

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# Study Guide
- [Study Guide](#study-guide)
- [Target candidate description](#target-candidate-description)
- [Recommended AWS knowledge](#recommended-aws-knowledge)
- [What is considered out of scope for the target candidate?](#what-is-considered-out-of-scope-for-the-target-candidate)
- [Exam content](#exam-content)
- [Response types](#response-types)
- [Unscored content](#unscored-content)
- [Exam results](#exam-results)
- [Domain 1: Cloud Concepts](#domain-1-cloud-concepts)
- [Define the AWS Cloud and its value proposition](#define-the-aws-cloud-and-its-value-proposition)
- [Identify aspects of AWS Cloud economics](#identify-aspects-of-aws-cloud-economics)
- [Explain the different cloud architecture design principles](#explain-the-different-cloud-architecture-design-principles)
- [Domain 2: Security and Compliance](#domain-2-security-and-compliance)
- [Define the AWS shared responsibility model](#define-the-aws-shared-responsibility-model)
- [Define AWS Cloud security and compliance concepts](#define-aws-cloud-security-and-compliance-concepts)
- [Identify AWS access management capabilities](#identify-aws-access-management-capabilities)
- [Identify resources for security support](#identify-resources-for-security-support)
- [Domain 3: Technology](#domain-3-technology)
- [Define methods of deploying and operating in the AWS Cloud](#define-methods-of-deploying-and-operating-in-the-aws-cloud)
- [Define the AWS global infrastructure](#define-the-aws-global-infrastructure)
- [Identify the core AWS services](#identify-the-core-aws-services)
- [Identify resources for technology support](#identify-resources-for-technology-support)
- [Domain 4: Billing and Pricing](#domain-4-billing-and-pricing)
- [Compare and contrast the various pricing models for AWS (for example, On-Demand Instances, Reserved Instances, and Spot Instance pricing)](#compare-and-contrast-the-various-pricing-models-for-aws-for-example-on-demand-instances-reserved-instances-and-spot-instance-pricing)
- [Recognize the various account structures in relation to AWS billing and pricing](#recognize-the-various-account-structures-in-relation-to-aws-billing-and-pricing)
- [Identify resources available for billing support](#identify-resources-available-for-billing-support)
The AWS Certified Cloud Practitioner (CLF-C01) exam is intended for individuals who can effectively demonstrate an **overall knowledge of the AWS Cloud** independent of a specific job role. **The exam validates a candidates ability to complete the following tasks:**
- Explain the value of the AWS Cloud
- Understand and explain the AWS shared responsibility model
- Understand security best practices
- Understand AWS Cloud costs, economics, and billing practices
- Describe and position the core AWS services, including compute, network, databases, and storage
- Identify AWS services for common use cases
## Target candidate description
**The target candidate should have 6 months, or the equivalent, of active engagement with the AWS Cloud**, with exposure to AWS Cloud design, implementation, and/or operations. Candidates will demonstrate an understanding of well-designed AWS Cloud solutions.
### Recommended AWS knowledge
**The target candidate should have the following knowledge:**
- AWS Cloud concepts
- Security and compliance within the AWS Cloud
- Understanding of the core AWS services
- Understanding of the economics of the AWS Cloud
### What is considered out of scope for the target candidate?
The following is a non-exhaustive list of related job tasks that the target candidate is not expected to be able to perform.**These items are considered out of scope for the exam:**
- Coding
- Designing cloud architecture
- Troubleshooting
- Implementation
- Migration
- Load and performance testing
- Business applications (for example, Amazon Alexa, Amazon Chime, Amazon WorkMail)
## Exam content
### Response types
There are two types of questions on the exam:
- **Multiple choice:** Has one correct response and three incorrect responses.
- **Multiple response:** Has two or more correct responses out of five or more response options.
**Unanswered questions are scored as incorrect; there is no penalty for guessing. The exam includes 50 questions that will affect your score.**
### Unscored content
**The exam includes 15 unscored questions that do not affect your score.** AWS collects information about candidate performance on these unscored questions to evaluate these questions for future use as scored questions. These unscored questions are not identified on the exam.
## Exam results
**The AWS Certified Cloud Practitioner exam is a pass or fail exam.** The exam is scored against a minimum standard established by AWS professionals who follow certification industry best practices and guidelines.
**Your results for the exam are reported as a scaled score of 1001,000. The minimum passing score is 700.** Your score shows how you performed on the exam as a whole and whether or not you passed. Scaled scoring models help equate scores across multiple exam forms that might have slightly different difficulty levels.
Your score report may contain a table of classifications of your performance at each section level. This information is intended to provide general feedback about your exam performance. The exam uses a compensatory scoring model, which means that **you do not need to achieve a passing score in each section.** You need to pass only the overall exam.
**Each section of the exam has a specific weighting, so some sections have more questions than others.** The table contains general information that highlights your strengths and weaknesses. Use caution when interpreting section-level feedback. Passing candidates will not receive this additional information.
![Domain](./images/domain.png)
## Domain 1: Cloud Concepts
### Define the AWS Cloud and its value proposition
- Define the benefits of the AWS cloud including:
- Security Reliability
- High Availability
- Elasticity
- Agility
- Pay-as-you go pricing
- Scalability
- Global Reach
- Economy of scale
- Explain how the AWS cloud allows users to focus on business value:
- Shifting technical resources to revenue-generating activities as opposed to managing infrastructure
### Identify aspects of AWS Cloud economics
- Define items that would be part of a Total Cost of Ownership proposal:
- Understand the role of operational expenses (OpEx)
- Understand the role of capital expenses (CapEx)
- Understand labor costs associated with on-premises operations
- Understand the impact of software licensing costs when moving to the cloud
- Identify which operations will reduce costs by moving to the cloud:
- Right-sized infrastructure
- Benefits of automation
- Reduce compliance scope (for example, reporting)
- Managed services (for example, RDS, ECS, EKS, DynamoDB)
### Explain the different cloud architecture design principles
- Explain the design principles:
- Design for failure
- Decouple components versus monolithic architecture
- Implement elasticity in the cloud versus on-premises
- Think parallel
## Domain 2: Security and Compliance
### Define the AWS shared responsibility model
- Recognize the elements of the Shared Responsibility Model
- Describe the customers responsibly on AWS:
- Describe how the customers responsibilities may shift depending on the service used (for example with RDS, Lambda, or EC2)
- Describe AWS responsibilities
### Define AWS Cloud security and compliance concepts
- Identify where to find AWS compliance information:
- Locations of lists of recognized available compliance controls (for example, HIPPA, SOCs)
- Recognize that compliance requirements vary among AWS services
- At a high level, describe how customers achieve compliance on AWS:
- Identify different encryption options on AWS (for example, In transit, At rest)
- Describe who enables encryption on AWS for a given service
- Recognize there are services that will aid in auditing and reporting:
- Recognize that logs exist for auditing and monitoring (do not have to understand the logs)
- Define Amazon CloudWatch, AWS Config, and AWS CloudTrail
- Explain the concept of least privileged access
### Identify AWS access management capabilities
- Understand the purpose of User and Identity Management
- Access keys and password policies (rotation, complexity)
- Multi-Factor Authentication (MFA)
- AWS Identity and Access Management (IAM)
- Groups/users
- Roles
- Policies, managed policies compared to custom policies
- Tasks that require use of root accounts
- Protection of root accounts
### Identify resources for security support
- Recognize there are different network security capabilities
- Native AWS services (for example, security groups, Network ACLs, AWS WAF)
- 3rd party security products from the AWS Marketplace
- Recognize there is documentation and where to find it (for example, best practices, whitepapers, official documents)
- AWS Knowledge Center, Security Center, security forum, and security blogs
- Partner Systems Integrators
- Know that security checks are a component of AWS Trusted Advisor
## Domain 3: Technology
### Define methods of deploying and operating in the AWS Cloud
- Identify at a high level different ways of provisioning and operating in the AWS cloud:
- Programmatic access, APIs, SDKs, AWS Management Console, CLI, Infrastructure as Code
- Identify different types of cloud deployment models:
- All in with cloud/cloud native
- Hybrid
- On-premises
- Identify connectivity options
- VPN
- AWS Direct Connect
- Public internet
### Define the AWS global infrastructure
- Describe the relationships among Regions, Availability Zones, and Edge Locations
- Describe how to achieve high availability through the use of multiple Availability Zones:
- Recall that high availability is achieved by using multiple Availability Zones
- Recognize that Availability Zones do not share single points of failure
- Describe when to consider the use of multiple AWS Regions:
- Disaster recovery/business continuity
- Low latency for end-users
- Data sovereignty
- Describe at a high level the benefits of Edge Locations
- Amazon CloudFront
- AWS Global Accelerator
### Identify the core AWS services
- Describe the categories of services on AWS (compute, storage, network, database)
- Identify AWS compute services:
- Recognize there are different compute families
- Recognize the different services that provide compute (for example, AWS Lambda compared to Amazon Elastic Container Service (Amazon ECS), or Amazon EC2, etc.)
- Recognize that elasticity is achieved through Auto Scaling
- Identify the purpose of load balancers
- Identify different AWS storage services:
- Describe Amazon S3
- Describe Amazon Elastic Block Store (Amazon EBS)
- Describe Amazon S3 Glacier
- Describe AWS Snowball
- Describe Amazon Elastic File System (Amazon EFS)
- Describe AWS Storage Gateway
- Identify AWS networking services
- Identify VPC
- Identify security groups
- Identify the purpose of Amazon Route 53
- Identify VPN, AWS Direct Connect
- Identify different AWS database services:
- Install databases on Amazon EC2 compared to AWS managed databases
- Identify Amazon RDS
- Identify Amazon DynamoDB
- Identify Amazon Redshift
### Identify resources for technology support
- Recognize there is documentation (best practices, whitepapers, AWS Knowledge Center, forums, blogs)
- Identify the various levels and scope of AWS support:
- AWS Abuse
- AWS support cases
- Premium support
- Technical Account Managers
- Recognize there is a partner network (marketplace, third-party) including Independent Software Vendors and System Integrators
- Identify sources of AWS technical assistance and knowledge including professional services, solution architects, training and certification, and the Amazon Partner Network
- Identify the benefits of using AWS Trusted Advisor
## Domain 4: Billing and Pricing
### Compare and contrast the various pricing models for AWS (for example, On-Demand Instances, Reserved Instances, and Spot Instance pricing)
- Identify scenarios/best fit for On-Demand Instance pricing
- Identify scenarios/best fit for Reserved-Instance pricing:
- Describe Reserved-Instances flexibility
- Describe Reserved-Instances behavior in AWS Organizations
- Identify scenarios/best fit for Spot Instance pricing
### Recognize the various account structures in relation to AWS billing and pricing
- Recognize that consolidated billing is a feature of AWS Organizations
- Identify how multiple accounts aid in allocating costs across departments
### Identify resources available for billing support
- Identify ways to get billing support and information:
- Cost Explorer, AWS Cost and Usage Report, Amazon QuickSight, third-party partners, and AWS Marketplace tools
- Open a billing support case
- The role of the Concierge for AWS Enterprise Support Plan customers
- Identify where to find pricing information on AWS services:
- AWS Simple Monthly Calculator
- AWS Services product pages
- AWS Pricing API
- Recognize that alarms/alerts exist
- Identify how tags are used in cost allocation
**AWS Official Guide Reference Link:**
- [AWS Official Website](https://aws.amazon.com/certification/certified-cloud-practitioner/)
- [AWS Reference PDF](https://d1.awsstatic.com/training-and-certification/docs-cloud-practitioner/AWS-Certified-Cloud-Practitioner_Exam-Guide.pdf)