[Modified/Added] Study Guide Added
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## Table of contents
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- [Study Guide](./study-guide.md)
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- [Cloud Computing](sections/cloud_computing.md)
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- What is Cloud Computing?, AWS Global Infrastructure, Shared Responsibility Model
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- [IAM: Identity Access & Management](sections/iam.md)
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- [Practice Exam List](practice-exam/exams.md)
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## Upcoming ⏳
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- Exam Guide
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#### If you find the content of this website interesting and helpful, use the “Buy me a Coffee” link below to buy me a coffee.
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<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
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- [Study Guide](#study-guide)
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- [Target candidate description](#target-candidate-description)
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- [Recommended AWS knowledge](#recommended-aws-knowledge)
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- [What is considered out of scope for the target candidate?](#what-is-considered-out-of-scope-for-the-target-candidate)
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- [Exam content](#exam-content)
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- [Response types](#response-types)
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- [Unscored content](#unscored-content)
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- [Exam results](#exam-results)
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- [Domain 1: Cloud Concepts](#domain-1-cloud-concepts)
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- [Define the AWS Cloud and its value proposition](#define-the-aws-cloud-and-its-value-proposition)
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- [Identify aspects of AWS Cloud economics](#identify-aspects-of-aws-cloud-economics)
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- [Explain the different cloud architecture design principles](#explain-the-different-cloud-architecture-design-principles)
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- [Domain 2: Security and Compliance](#domain-2-security-and-compliance)
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- [Define the AWS shared responsibility model](#define-the-aws-shared-responsibility-model)
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- [Define AWS Cloud security and compliance concepts](#define-aws-cloud-security-and-compliance-concepts)
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- [Identify AWS access management capabilities](#identify-aws-access-management-capabilities)
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- [Identify resources for security support](#identify-resources-for-security-support)
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- [Domain 3: Technology](#domain-3-technology)
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- [Define methods of deploying and operating in the AWS Cloud](#define-methods-of-deploying-and-operating-in-the-aws-cloud)
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- [Define the AWS global infrastructure](#define-the-aws-global-infrastructure)
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- [Identify the core AWS services](#identify-the-core-aws-services)
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- [Identify resources for technology support](#identify-resources-for-technology-support)
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- [Domain 4: Billing and Pricing](#domain-4-billing-and-pricing)
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- [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)
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- [Recognize the various account structures in relation to AWS billing and pricing](#recognize-the-various-account-structures-in-relation-to-aws-billing-and-pricing)
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- [Identify resources available for billing support](#identify-resources-available-for-billing-support)
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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 candidate’s ability to complete the following tasks:**
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- Explain the value of the AWS Cloud
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- Understand and explain the AWS shared responsibility model
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- Understand security best practices
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- Understand AWS Cloud costs, economics, and billing practices
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- Describe and position the core AWS services, including compute, network, databases, and storage
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- Identify AWS services for common use cases
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## Target candidate description
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**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.
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### Recommended AWS knowledge
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**The target candidate should have the following knowledge:**
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- AWS Cloud concepts
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- Security and compliance within the AWS Cloud
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- Understanding of the core AWS services
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- Understanding of the economics of the AWS Cloud
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### What is considered out of scope for the target candidate?
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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:**
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- Coding
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- Designing cloud architecture
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- Troubleshooting
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- Implementation
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- Migration
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- Load and performance testing
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- Business applications (for example, Amazon Alexa, Amazon Chime, Amazon WorkMail)
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## Exam content
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### Response types
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There are two types of questions on the exam:
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- **Multiple choice:** Has one correct response and three incorrect responses.
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- **Multiple response:** Has two or more correct responses out of five or more response options.
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**Unanswered questions are scored as incorrect; there is no penalty for guessing. The exam includes 50 questions that will affect your score.**
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### Unscored content
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**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.
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## Exam results
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**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.
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**Your results for the exam are reported as a scaled score of 100–1,000. 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.
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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.
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**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.
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## Domain 1: Cloud Concepts
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### Define the AWS Cloud and its value proposition
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- Define the benefits of the AWS cloud including:
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- Security Reliability
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- High Availability
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- Elasticity
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- Agility
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- Pay-as-you go pricing
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- Scalability
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- Global Reach
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- Economy of scale
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- Explain how the AWS cloud allows users to focus on business value:
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- Shifting technical resources to revenue-generating activities as opposed to managing infrastructure
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### Identify aspects of AWS Cloud economics
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- Define items that would be part of a Total Cost of Ownership proposal:
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- Understand the role of operational expenses (OpEx)
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- Understand the role of capital expenses (CapEx)
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- Understand labor costs associated with on-premises operations
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- Understand the impact of software licensing costs when moving to the cloud
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- Identify which operations will reduce costs by moving to the cloud:
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- Right-sized infrastructure
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- Benefits of automation
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- Reduce compliance scope (for example, reporting)
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- Managed services (for example, RDS, ECS, EKS, DynamoDB)
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### Explain the different cloud architecture design principles
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- Explain the design principles:
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- Design for failure
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- Decouple components versus monolithic architecture
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- Implement elasticity in the cloud versus on-premises
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- Think parallel
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## Domain 2: Security and Compliance
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### Define the AWS shared responsibility model
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- Recognize the elements of the Shared Responsibility Model
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- Describe the customer’s responsibly on AWS:
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- Describe how the customer’s responsibilities may shift depending on the service used (for example with RDS, Lambda, or EC2)
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- Describe AWS responsibilities
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### Define AWS Cloud security and compliance concepts
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- Identify where to find AWS compliance information:
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- Locations of lists of recognized available compliance controls (for example, HIPPA, SOCs)
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- Recognize that compliance requirements vary among AWS services
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- At a high level, describe how customers achieve compliance on AWS:
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- Identify different encryption options on AWS (for example, In transit, At rest)
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- Describe who enables encryption on AWS for a given service
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- Recognize there are services that will aid in auditing and reporting:
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- Recognize that logs exist for auditing and monitoring (do not have to understand the logs)
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- Define Amazon CloudWatch, AWS Config, and AWS CloudTrail
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- Explain the concept of least privileged access
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### Identify AWS access management capabilities
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- Understand the purpose of User and Identity Management
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- Access keys and password policies (rotation, complexity)
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- Multi-Factor Authentication (MFA)
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- AWS Identity and Access Management (IAM)
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- Groups/users
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- Roles
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- Policies, managed policies compared to custom policies
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- Tasks that require use of root accounts
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- Protection of root accounts
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### Identify resources for security support
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- Recognize there are different network security capabilities
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- Native AWS services (for example, security groups, Network ACLs, AWS WAF)
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- 3rd party security products from the AWS Marketplace
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- Recognize there is documentation and where to find it (for example, best practices, whitepapers, official documents)
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- AWS Knowledge Center, Security Center, security forum, and security blogs
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- Partner Systems Integrators
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- Know that security checks are a component of AWS Trusted Advisor
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## Domain 3: Technology
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### Define methods of deploying and operating in the AWS Cloud
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- Identify at a high level different ways of provisioning and operating in the AWS cloud:
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- Programmatic access, APIs, SDKs, AWS Management Console, CLI, Infrastructure as Code
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- Identify different types of cloud deployment models:
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- All in with cloud/cloud native
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- Hybrid
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- On-premises
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- Identify connectivity options
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- VPN
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- AWS Direct Connect
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- Public internet
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### Define the AWS global infrastructure
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- Describe the relationships among Regions, Availability Zones, and Edge Locations
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- Describe how to achieve high availability through the use of multiple Availability Zones:
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- Recall that high availability is achieved by using multiple Availability Zones
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- Recognize that Availability Zones do not share single points of failure
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- Describe when to consider the use of multiple AWS Regions:
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- Disaster recovery/business continuity
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- Low latency for end-users
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- Data sovereignty
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- Describe at a high level the benefits of Edge Locations
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- Amazon CloudFront
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- AWS Global Accelerator
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### Identify the core AWS services
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- Describe the categories of services on AWS (compute, storage, network, database)
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- Identify AWS compute services:
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- Recognize there are different compute families
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- Recognize the different services that provide compute (for example, AWS Lambda compared to Amazon Elastic Container Service (Amazon ECS), or Amazon EC2, etc.)
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- Recognize that elasticity is achieved through Auto Scaling
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- Identify the purpose of load balancers
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- Identify different AWS storage services:
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- Describe Amazon S3
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- Describe Amazon Elastic Block Store (Amazon EBS)
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- Describe Amazon S3 Glacier
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- Describe AWS Snowball
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- Describe Amazon Elastic File System (Amazon EFS)
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- Describe AWS Storage Gateway
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- Identify AWS networking services
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- Identify VPC
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- Identify security groups
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- Identify the purpose of Amazon Route 53
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- Identify VPN, AWS Direct Connect
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- Identify different AWS database services:
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- Install databases on Amazon EC2 compared to AWS managed databases
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- Identify Amazon RDS
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- Identify Amazon DynamoDB
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- Identify Amazon Redshift
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### Identify resources for technology support
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- Recognize there is documentation (best practices, whitepapers, AWS Knowledge Center, forums, blogs)
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- Identify the various levels and scope of AWS support:
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- AWS Abuse
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- AWS support cases
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- Premium support
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- Technical Account Managers
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- Recognize there is a partner network (marketplace, third-party) including Independent Software Vendors and System Integrators
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- Identify sources of AWS technical assistance and knowledge including professional services, solution architects, training and certification, and the Amazon Partner Network
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- Identify the benefits of using AWS Trusted Advisor
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## Domain 4: Billing and Pricing
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### Compare and contrast the various pricing models for AWS (for example, On-Demand Instances, Reserved Instances, and Spot Instance pricing)
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- Identify scenarios/best fit for On-Demand Instance pricing
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- Identify scenarios/best fit for Reserved-Instance pricing:
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- Describe Reserved-Instances flexibility
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- Describe Reserved-Instances behavior in AWS Organizations
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- Identify scenarios/best fit for Spot Instance pricing
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### Recognize the various account structures in relation to AWS billing and pricing
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- Recognize that consolidated billing is a feature of AWS Organizations
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- Identify how multiple accounts aid in allocating costs across departments
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### Identify resources available for billing support
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- Identify ways to get billing support and information:
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- Cost Explorer, AWS Cost and Usage Report, Amazon QuickSight, third-party partners, and AWS Marketplace tools
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- Open a billing support case
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- The role of the Concierge for AWS Enterprise Support Plan customers
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- Identify where to find pricing information on AWS services:
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- AWS Simple Monthly Calculator
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- AWS Services product pages
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- AWS Pricing API
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- Recognize that alarms/alerts exist
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- Identify how tags are used in cost allocation
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**AWS Official Guide Reference Link:**
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- [AWS Official Website](https://aws.amazon.com/certification/certified-cloud-practitioner/)
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- [AWS Reference PDF](https://d1.awsstatic.com/training-and-certification/docs-cloud-practitioner/AWS-Certified-Cloud-Practitioner_Exam-Guide.pdf)
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