Podcast
Questions and Answers
What best defines cloud computing?
What best defines cloud computing?
- The delivery of compute power and applications without the internet.
- The physical storage of data in local servers.
- The on-demand delivery of resources via the internet with a subscription model.
- The on-demand delivery of IT resources via the internet with pay-as-you-go pricing. (correct)
Which of the following describes an advantage of cloud computing?
Which of the following describes an advantage of cloud computing?
- Higher upfront capital expenditures.
- Increased physical hardware management requirements.
- Lower barriers to entry for utilizing computing resources. (correct)
- Permanent data storage with no flexibility.
What should one recognize about AWS services?
What should one recognize about AWS services?
- They require long-term contracts.
- They are primarily available for enterprise users only.
- They include various categories and core services. (correct)
- They only offer storage services.
How does cloud computing change the perspective on infrastructure?
How does cloud computing change the perspective on infrastructure?
What does the AWS Cloud Adoption Framework (AWS CAF) focus on?
What does the AWS Cloud Adoption Framework (AWS CAF) focus on?
Which statement is NOT an advantage of cloud computing?
Which statement is NOT an advantage of cloud computing?
Which type of cloud computing model allows for the delivery of various IT resources via the internet?
Which type of cloud computing model allows for the delivery of various IT resources via the internet?
Which service is used for domain name system (DNS) management in AWS?
Which service is used for domain name system (DNS) management in AWS?
What is the purpose of AWS Elastic Load Balancing?
What is the purpose of AWS Elastic Load Balancing?
What is a significant feature of pay-as-you-go pricing in cloud computing?
What is a significant feature of pay-as-you-go pricing in cloud computing?
Which AWS service helps ensure security and compliance for AWS resources?
Which AWS service helps ensure security and compliance for AWS resources?
What is the function of AWS Shield?
What is the function of AWS Shield?
What does AWS Direct Connect provide?
What does AWS Direct Connect provide?
Which service is designed for managing user access and permissions in AWS?
Which service is designed for managing user access and permissions in AWS?
Which service is primarily used for content delivery in AWS?
Which service is primarily used for content delivery in AWS?
Which AWS service is used for establishing virtual private clouds?
Which AWS service is used for establishing virtual private clouds?
What is the main financial benefit of cloud computing over traditional data center investment?
What is the main financial benefit of cloud computing over traditional data center investment?
What advantage does AWS provide by utilizing economies of scale?
What advantage does AWS provide by utilizing economies of scale?
How does cloud computing improve resource availability for businesses?
How does cloud computing improve resource availability for businesses?
What is a notable time advantage of using cloud services compared to traditional methods?
What is a notable time advantage of using cloud services compared to traditional methods?
What key activity does cloud computing eliminate for companies operating data centers?
What key activity does cloud computing eliminate for companies operating data centers?
What does the ability to go global in minutes signify for cloud service users?
What does the ability to go global in minutes signify for cloud service users?
In what way do cloud computing services affect resource usage?
In what way do cloud computing services affect resource usage?
What issue does cloud computing resolve regarding server capacity?
What issue does cloud computing resolve regarding server capacity?
What is a key capability required for managing business performance?
What is a key capability required for managing business performance?
Which role primarily focuses on governance perspective capabilities?
Which role primarily focuses on governance perspective capabilities?
What perspective capabilities include identity and access management?
What perspective capabilities include identity and access management?
Which of the following is NOT part of the platform perspective capabilities?
Which of the following is NOT part of the platform perspective capabilities?
Who among the following is responsible for incident response in an organization?
Who among the following is responsible for incident response in an organization?
What must be described in detail to support effective compute provisioning?
What must be described in detail to support effective compute provisioning?
Which capability is associated with IT security analysts?
Which capability is associated with IT security analysts?
Which of these roles is involved in program and project management?
Which of these roles is involved in program and project management?
What is the primary focus of the Business perspective in IT management?
What is the primary focus of the Business perspective in IT management?
Which capability is NOT associated with the People perspective?
Which capability is NOT associated with the People perspective?
Which of the following roles primarily focuses on resource and incentive management?
Which of the following roles primarily focuses on resource and incentive management?
What does the Governance perspective primarily aim to achieve?
What does the Governance perspective primarily aim to achieve?
Which aspect is likely NOT part of IT finance from a Business perspective?
Which aspect is likely NOT part of IT finance from a Business perspective?
Which of the following capabilities focuses on building an agile organization?
Which of the following capabilities focuses on building an agile organization?
What is a critical outcome of effective Business risk management?
What is a critical outcome of effective Business risk management?
From the provided capabilities, which role directly influences training and organizational changes?
From the provided capabilities, which role directly influences training and organizational changes?
What is one of the three cloud service models?
What is one of the three cloud service models?
Cloud computing only includes public cloud deployment models.
Cloud computing only includes public cloud deployment models.
Name one similarity between traditional IT and AWS.
Name one similarity between traditional IT and AWS.
Cloud computing is the on-demand delivery of IT resources via the internet with ______ pricing.
Cloud computing is the on-demand delivery of IT resources via the internet with ______ pricing.
Match the following cloud deployment models with their descriptions:
Match the following cloud deployment models with their descriptions:
Which AWS service is associated with storage?
Which AWS service is associated with storage?
IAM stands for Identity Access Management.
IAM stands for Identity Access Management.
What is one advantage of using AWS for applications with varying compute workloads?
What is one advantage of using AWS for applications with varying compute workloads?
Customers do not retain administrative access to their Amazon EC2 instances.
Customers do not retain administrative access to their Amazon EC2 instances.
What does IaaS stand for?
What does IaaS stand for?
Name one key component of AWS Billing and Cost Management.
Name one key component of AWS Billing and Cost Management.
AWS allows users to manage costs through __________ plans.
AWS allows users to manage costs through __________ plans.
Match the AWS concepts with their descriptions:
Match the AWS concepts with their descriptions:
AWS is generally more economical than traditional data centers.
AWS is generally more economical than traditional data centers.
What is an important factor for customers in managing their AWS costs?
What is an important factor for customers in managing their AWS costs?
The document mentions that AWS enables customers to handle peak workloads by using __________ instances.
The document mentions that AWS enables customers to handle peak workloads by using __________ instances.
Which of the following AWS storage services is primarily designed for object storage?
Which of the following AWS storage services is primarily designed for object storage?
Amazon Elastic File System (EFS) is designed for block storage.
Amazon Elastic File System (EFS) is designed for block storage.
Name one of the categories under AWS services that is involved in cloud storage.
Name one of the categories under AWS services that is involved in cloud storage.
Amazon __________ is primarily used for archiving data and long-term storage.
Amazon __________ is primarily used for archiving data and long-term storage.
Match the following AWS storage services with their main functionalities:
Match the following AWS storage services with their main functionalities:
Which of the following services provides scalable file storage for use with AWS cloud services and on-premises resources?
Which of the following services provides scalable file storage for use with AWS cloud services and on-premises resources?
What type of storage service is Amazon EBS categorized as?
What type of storage service is Amazon EBS categorized as?
Blockchain is a category of AWS services.
Blockchain is a category of AWS services.
What does Total Cost of Ownership (TCO) help identify?
What does Total Cost of Ownership (TCO) help identify?
TCO is only used for comparing costs of specific workloads on-premises versus AWS.
TCO is only used for comparing costs of specific workloads on-premises versus AWS.
What is one of the key benefits of moving infrastructure to AWS?
What is one of the key benefits of moving infrastructure to AWS?
The potential annual savings from moving your infrastructure to AWS can be up to ____ percent.
The potential annual savings from moving your infrastructure to AWS can be up to ____ percent.
Which of the following categories is NOT considered in TCO?
Which of the following categories is NOT considered in TCO?
Match the following TCO components with their descriptions:
Match the following TCO components with their descriptions:
TCO can only be calculated for on-premises environments.
TCO can only be calculated for on-premises environments.
Name one factor considered under storage costs.
Name one factor considered under storage costs.
What is an AWS Region primarily characterized by?
What is an AWS Region primarily characterized by?
Each AWS Region must consist of only one Availability Zone.
Each AWS Region must consist of only one Availability Zone.
Name at least one factor to consider when selecting an AWS Region.
Name at least one factor to consider when selecting an AWS Region.
Each Region provides full __________ and connectivity to the network.
Each Region provides full __________ and connectivity to the network.
How is communication between AWS Regions facilitated?
How is communication between AWS Regions facilitated?
Match the following terms with their descriptions:
Match the following terms with their descriptions:
Data replication across AWS Regions can be automatically handled by AWS.
Data replication across AWS Regions can be automatically handled by AWS.
What is the result of choosing a Region that is geographically closer to customers?
What is the result of choosing a Region that is geographically closer to customers?
Which of the following is true about AWS Cloud9?
Which of the following is true about AWS Cloud9?
AWS S3 buckets can only be created through the AWS Management Console.
AWS S3 buckets can only be created through the AWS Management Console.
What is the primary function of AWS Lambda?
What is the primary function of AWS Lambda?
AWS Lambda supports multiple programming languages, including Python, Java, and ______.
AWS Lambda supports multiple programming languages, including Python, Java, and ______.
Match the AWS service to its function:
Match the AWS service to its function:
Which of the following is a primary factor that determines AWS pricing?
Which of the following is a primary factor that determines AWS pricing?
Inbound data transfer in AWS incurs charges.
Inbound data transfer in AWS incurs charges.
What is meant by 'pay for what you use' in the context of AWS services?
What is meant by 'pay for what you use' in the context of AWS services?
AWS bills, Cost Explorer, Budgets, and Cost and Usage Reports are tools used for __________.
AWS bills, Cost Explorer, Budgets, and Cost and Usage Reports are tools used for __________.
Match the following AWS pricing characteristics with their descriptions:
Match the following AWS pricing characteristics with their descriptions:
What can users do to lower their costs when using AWS?
What can users do to lower their costs when using AWS?
AWS offers a single, fixed pricing model for all its services.
AWS offers a single, fixed pricing model for all its services.
Identify one element of total cost of ownership associated with AWS.
Identify one element of total cost of ownership associated with AWS.
What is a hard benefit of utilizing cloud computing?
What is a hard benefit of utilizing cloud computing?
Soft benefits of cloud computing include decreased spending on hardware purchases.
Soft benefits of cloud computing include decreased spending on hardware purchases.
What is one challenge faced by the growing global company mentioned in the case study?
What is one challenge faced by the growing global company mentioned in the case study?
Cloud computing can lead to increased developer ______ by providing reusable services and applications.
Cloud computing can lead to increased developer ______ by providing reusable services and applications.
Match the following benefits with their categories:
Match the following benefits with their categories:
Which of the following is considered a soft benefit of cloud computing?
Which of the following is considered a soft benefit of cloud computing?
The global company in the case study has an annual revenue of $5 billion.
The global company in the case study has an annual revenue of $5 billion.
What is the total number of locations for the global company?
What is the total number of locations for the global company?
What type of Reserved Instance offers the largest discount?
What type of Reserved Instance offers the largest discount?
AWS has lowered its pricing over 100 times since 2006.
AWS has lowered its pricing over 100 times since 2006.
What benefit does the AWS Free Tier provide to new customers?
What benefit does the AWS Free Tier provide to new customers?
You can save up to ______ percent with Reserved Instances.
You can save up to ______ percent with Reserved Instances.
Match the Reserved Instance types with their discount levels:
Match the Reserved Instance types with their discount levels:
How does AWS pricing change as usage increases for services like Amazon S3?
How does AWS pricing change as usage increases for services like Amazon S3?
Increasing the workload on AWS services results in increased costs with no discounts provided.
Increasing the workload on AWS services results in increased costs with no discounts provided.
What is a unique requirement for custom pricing in AWS?
What is a unique requirement for custom pricing in AWS?
Which AWS service provides recommendations for infrastructure security optimization?
Which AWS service provides recommendations for infrastructure security optimization?
AWS Regions and Availability Zones are the same.
AWS Regions and Availability Zones are the same.
What is the primary purpose of AWS Trusted Advisor?
What is the primary purpose of AWS Trusted Advisor?
AWS pricing is typically based on a ______ model.
AWS pricing is typically based on a ______ model.
Which of the following resources can you access through the AWS Pricing Calculator?
Which of the following resources can you access through the AWS Pricing Calculator?
Match the following AWS services with their primary functions:
Match the following AWS services with their primary functions:
Which service allows you to manage user access and permissions in AWS?
Which service allows you to manage user access and permissions in AWS?
What is an edge location in AWS?
What is an edge location in AWS?
Which service category does the AWS Cost Explorer belong to?
Which service category does the AWS Cost Explorer belong to?
AWS Management Console is categorized under AWS cost management services.
AWS Management Console is categorized under AWS cost management services.
Which of the following is NOT part of AWS's responsibilities in the shared responsibility model?
Which of the following is NOT part of AWS's responsibilities in the shared responsibility model?
What is the primary service for exploring AWS Budgets?
What is the primary service for exploring AWS Budgets?
AWS _____ is used for monitoring and managing AWS resources.
AWS _____ is used for monitoring and managing AWS resources.
AWS is responsible for the physical security of its data centers.
AWS is responsible for the physical security of its data centers.
What type of access does AWS provide for controlling cloud services?
What type of access does AWS provide for controlling cloud services?
Match the following AWS services with their respective categories:
Match the following AWS services with their respective categories:
AWS's responsibilities include hardware and software ______.
AWS's responsibilities include hardware and software ______.
Which AWS service assists in scaling resources automatically?
Which AWS service assists in scaling resources automatically?
Amazon VPC is part of the AWS Compute service category.
Amazon VPC is part of the AWS Compute service category.
Match the following AWS responsibilities with their descriptions:
Match the following AWS responsibilities with their descriptions:
Which of the following best describes the customer's responsibilities in the AWS shared responsibility model?
Which of the following best describes the customer's responsibilities in the AWS shared responsibility model?
In which service category does the IAM service appear?
In which service category does the IAM service appear?
AWS is responsible for instance isolation in the cloud environment.
AWS is responsible for instance isolation in the cloud environment.
What is the primary purpose of Edge locations in AWS infrastructure?
What is the primary purpose of Edge locations in AWS infrastructure?
Name one responsibility that AWS has under the shared responsibility model.
Name one responsibility that AWS has under the shared responsibility model.
Availability Zones are interconnected and do not have their own independent power sources.
Availability Zones are interconnected and do not have their own independent power sources.
Name one type of database service provided by AWS.
Name one type of database service provided by AWS.
AWS provides ______ services for automatic scaling and load balancing.
AWS provides ______ services for automatic scaling and load balancing.
Match the following AWS services to their primary functionalities:
Match the following AWS services to their primary functionalities:
Which type of caching improves the performance of applications in AWS?
Which type of caching improves the performance of applications in AWS?
Regional edge caches are used solely for data processing tasks.
Regional edge caches are used solely for data processing tasks.
What does AWS stand for?
What does AWS stand for?
What is included in the Total Cost of Ownership (TCO)?
What is included in the Total Cost of Ownership (TCO)?
Moving to AWS can potentially result in cost savings of up to 96 percent a year.
Moving to AWS can potentially result in cost savings of up to 96 percent a year.
What is one of the main purposes of calculating TCO?
What is one of the main purposes of calculating TCO?
TCO is a financial estimate that identifies ______ and indirect costs of a system.
TCO is a financial estimate that identifies ______ and indirect costs of a system.
Match the following cost types with their descriptions:
Match the following cost types with their descriptions:
Which factor is NOT typically associated with network costs?
Which factor is NOT typically associated with network costs?
TCO only applies to hardware costs and does not consider facilities or software.
TCO only applies to hardware costs and does not consider facilities or software.
How much would be the estimated savings over three years by moving to AWS?
How much would be the estimated savings over three years by moving to AWS?
Which AWS service provides infrastructure security optimization recommendations?
Which AWS service provides infrastructure security optimization recommendations?
AWS Regions are the same as Availability Zones.
AWS Regions are the same as Availability Zones.
What is the primary function of AWS Trusted Advisor?
What is the primary function of AWS Trusted Advisor?
AWS __________ is a service that allows the analysis of cost and usage patterns.
AWS __________ is a service that allows the analysis of cost and usage patterns.
Match the following AWS services with their descriptions:
Match the following AWS services with their descriptions:
Which AWS service is primarily used for temporary compute instances that can save costs?
Which AWS service is primarily used for temporary compute instances that can save costs?
All AWS services are available in all AWS Regions.
All AWS services are available in all AWS Regions.
What is the purpose of AWS Elastic Load Balancing?
What is the purpose of AWS Elastic Load Balancing?
What is a core feature of cloud computing?
What is a core feature of cloud computing?
Cloud computing can only be deployed as a public model.
Cloud computing can only be deployed as a public model.
What type of pricing model does cloud computing typically use?
What type of pricing model does cloud computing typically use?
Cloud computing allows you to view your infrastructure as __________ instead of hardware.
Cloud computing allows you to view your infrastructure as __________ instead of hardware.
Match the following cloud service models with their definitions:
Match the following cloud service models with their definitions:
Which of the following is considered an advantage of cloud computing?
Which of the following is considered an advantage of cloud computing?
Which of the following is NOT a user guide available for the Amazon EC2 service?
Which of the following is NOT a user guide available for the Amazon EC2 service?
The AWS Documentation website provides direct links to whitepapers that are essential for the AWS Cloud Practitioner exam.
The AWS Documentation website provides direct links to whitepapers that are essential for the AWS Cloud Practitioner exam.
AWS is a leading provider of cloud computing services.
AWS is a leading provider of cloud computing services.
What is the URL for accessing user guides and developer guides on AWS?
What is the URL for accessing user guides and developer guides on AWS?
Name the framework that provides guidance on cloud adoption in AWS.
Name the framework that provides guidance on cloud adoption in AWS.
The recommended reading whitepaper 'Architecting for the Cloud: _____ Practices' provides guidance on best practices.
The recommended reading whitepaper 'Architecting for the Cloud: _____ Practices' provides guidance on best practices.
Match the following AWS services with their related user guides:
Match the following AWS services with their related user guides:
What type of resources can be found on the AWS Documentation website?
What type of resources can be found on the AWS Documentation website?
To create an Amazon S3 bucket, one can find the documentation on the AWS Documentation website.
To create an Amazon S3 bucket, one can find the documentation on the AWS Documentation website.
What is one of the recommended reading whitepapers for the AWS Cloud Practitioner exam?
What is one of the recommended reading whitepapers for the AWS Cloud Practitioner exam?
Which of the following is a cloud service model that allows for the use of virtualized computing resources over the internet?
Which of the following is a cloud service model that allows for the use of virtualized computing resources over the internet?
Hybrid cloud deployment models only utilize public cloud services.
Hybrid cloud deployment models only utilize public cloud services.
Name one of the three cloud service models.
Name one of the three cloud service models.
Cloud computing is the on-demand delivery of IT resources via the internet with ______ pricing.
Cloud computing is the on-demand delivery of IT resources via the internet with ______ pricing.
Match the cloud deployment models with their descriptions:
Match the cloud deployment models with their descriptions:
Which of the following is NOT a similarity between traditional IT and AWS?
Which of the following is NOT a similarity between traditional IT and AWS?
Amazon EC2 is an example of an on-premises cloud service.
Amazon EC2 is an example of an on-premises cloud service.
What does SaaS stand for?
What does SaaS stand for?
Which of the following is NOT part of AWS cost management services?
Which of the following is NOT part of AWS cost management services?
AWS Auto Scaling is part of the AWS cost management services.
AWS Auto Scaling is part of the AWS cost management services.
What does IAM stand for in the context of AWS services?
What does IAM stand for in the context of AWS services?
The AWS ______ provides tools for performance monitoring and operational health.
The AWS ______ provides tools for performance monitoring and operational health.
Match the following AWS management and governance services with their descriptions:
Match the following AWS management and governance services with their descriptions:
Under which service category does the AWS Trusted Advisor fall?
Under which service category does the AWS Trusted Advisor fall?
Amazon VPC is considered part of the compute service category in AWS.
Amazon VPC is considered part of the compute service category in AWS.
The tool used for creating and managing budgets in AWS is known as AWS ______.
The tool used for creating and managing budgets in AWS is known as AWS ______.
Which AWS service is primarily used for container orchestration?
Which AWS service is primarily used for container orchestration?
Amazon DynamoDB is a relational database service provided by AWS.
Amazon DynamoDB is a relational database service provided by AWS.
What is the function of AWS Lambda?
What is the function of AWS Lambda?
AWS __________ Service is used for data warehousing.
AWS __________ Service is used for data warehousing.
Match the following AWS Database services with their descriptions:
Match the following AWS Database services with their descriptions:
Which AWS service provides auto-scaling capabilities?
Which AWS service provides auto-scaling capabilities?
Name two compute services offered by AWS.
Name two compute services offered by AWS.
AWS Fargate is used for serverless container management.
AWS Fargate is used for serverless container management.
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Study Notes
Cloud Concepts Overview
- Cloud computing delivers IT resources, including compute power, databases, and applications, on-demand via the internet, utilizing pay-as-you-go pricing.
- Infrastructure is viewed and utilized as software rather than hardware in cloud environments.
- Three primary cloud service models: IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service).
- Three deployment models exist: public cloud, hybrid cloud, and on-premises (private cloud).
Advantages of Cloud Computing
- Transform fixed capital costs into variable costs, paying only for resource consumption.
- Achieve massive economies of scale, allowing AWS to lower prices for customers due to aggregated usage.
- Remove the guesswork in capacity planning, enabling scaling based on real-time demand.
- Increase speed and agility; provisioning resources transitions from weeks to minutes.
- Save money by avoiding expenses related to maintaining physical data centers.
- Expand globally within minutes, facilitating access to resources in various geographical locations.
Security and Compliance
- AWS offers a range of security, identity, and compliance services, including AWS Identity and Access Management (IAM) and AWS Shield.
- Important security concepts include identity management, infrastructure security, and incident response.
AWS Service Categories
- AWS provides a diverse range of services spanning multiple categories: analytics, application integration, database management, compute services, storage, security, and more.
- Key storage services include Amazon S3, Amazon EBS, and Amazon EFS, catering to different storage needs from high availability to block storage.
AWS Cloud Adoption Framework (AWS CAF)
- AWS CAF helps organizations understand and implement cloud technology through six perspectives: Business, Platform, Security, People, Governance, and Technical capabilities.
- Each perspective focuses on aligning IT strategy with business needs and improving overall organizational agility.
Knowledge Checks and Resources
- Knowledge checks help reinforce learning outcomes related to cloud computing concepts and AWS services.
- Additional resources provided include various AWS certification links, documentation, and educational videos to further enhance understanding of cloud computing and AWS functionalities.### Total Cost of Ownership (TCO)
- TCO represents both direct and indirect costs associated with a system, aiding in financial estimation.
- Helps compare the costs of infrastructure in on-premises systems versus AWS, facilitating budgeting for cloud migration.
TCO Considerations
- Server Costs: Includes servers, rack chassis, power distribution units, maintenance, and operating systems.
- Storage Costs: Covers costs for storage disks, SAN or Fibre Channel switches, and includes storage administration costs.
- Network Costs: Involves local area network switches and bandwidth balance costs as well as network administration costs.
- IT Labor Costs: Expenses related to server administration and IT workforce.
Cost Savings with AWS
- Transitioning infrastructure to AWS can yield savings of up to 96% annually, totaling $159,913 over three years.
AWS Global Infrastructure
- Designed for flexibility, reliability, scalability, and security, delivering high-quality global network performance.
- AWS maintains and updates its global infrastructure regularly.
AWS Regions and Availability Zones
- An AWS Region is a geographical area that includes multiple Availability Zones.
- Each Region provides redundancy and controls data replication, using AWS's backbone for inter-Region communication.
Factors for Selecting AWS Regions
- Data governance and legal requirements.
- Proximity to customers to minimize latency.
- Availability of services within the Region.
- Cost variations across different Regions.
AWS Pricing Philosophy
- Pricing driven by compute, storage, and data transfer needs, with charges typically based on usage (hourly for compute, per GB for storage).
- Inbound data transfer is often free, while outbound transfer typically incurs charges.
AWS Payment Options
- Pay-as-you-go model allows payments based on actual usage with no upfront costs.
- Volume discounts apply, rewarding higher usage with lower rates per GB.
Reserved Instances (RIs)
- Savings up to 75% can be achieved through Reserved Instances, which can be classified into:
- All Upfront Reserved Instances (highest discount).
- Partial Upfront Reserved Instances (lower discount).
- No Upfront Reserved Instances (minimal discount).
Benefits of AWS
- Hard benefits include reduced spending on infrastructure, operational costs, and personnel.
- Soft benefits include increased developer productivity and improved customer satisfaction through agile business processes.
Exam Preparation Focus
- Understand AWS pricing drivers and characteristics.
- Familiarity with AWS billing tools such as AWS Cost Explorer, AWS Budgets, and AWS Billing Dashboard.
- Knowledge of different AWS technical support plans.
Additional Resources
- Utilize AWS Economics Center and AWS Pricing Calculator for further learning.
- Explore case studies for practical insights into cost management and TCO.
Module Objectives
- Recognize the shared responsibility model in AWS.
- Identify responsibilities of customers versus AWS.
- Understand IAM (Identity and Access Management) users, groups, and roles.
- Describe various security credentials in IAM.
- Learn steps for securing a new AWS account.
- Explore IAM users and groups functionalities.
- Secure AWS data effectively.
- Understand AWS compliance programs.
AWS Shared Responsibility Model
- AWS is responsible for the security of the cloud, including:
- Physical security of data centers.
- Management of hardware and software infrastructure.
- Controlled access to resources.
- Services such as compute, storage, database, and networking.
Cost Management in AWS
- Key components of AWS cost management include:
- AWS Cost and Usage Report for tracking expenditures.
- AWS Budgets for setting spending limits.
- AWS Cost Explorer for analyzing costs over time.
Management and Governance Services
- AWS management tools incorporate:
- AWS Management Console for overseeing AWS services.
- AWS Config for resource monitoring.
- Amazon CloudWatch for performance metrics.
- AWS Trusted Advisor for best practices and recommendations.
AWS Infrastructure Overview
- Essential classifications of AWS services:
- Applications, databases, analytics, and deployment.
- Foundation services include compute, storage, and networking.
- Infrastructure elements comprise regions, availability zones, and edge locations for data hosting and delivery.
Total Cost of Ownership (TCO)
- TCO helps analyze direct and indirect costs of a system.
- Useful for comparing on-premises infrastructure costs to AWS.
- Assists in budgeting and establishing a business case for cloud migration.
TCO Cost Considerations
- Hardware: Costs involve servers, switches, and maintenance.
- Storage: Includes disks and SAN hardware expenses.
- Network: Comprises LAN switches and bandwidth considerations.
- IT Labor: Covers server administration and management costs.
Savings through Cloud Migration
- Potential yearly savings of up to 96% by transitioning to AWS.
- Estimated total savings over three years could reach $159,913.
Additional Resources
- AWS Economics Center provides cost-related insights.
- AWS Pricing Calculator helps compute expenses.
- Case studies and pricing exercises are available for practical understanding.
AWS Global Infrastructure
- Distinction between AWS Regions (geographic areas), Availability Zones (physical data centers within regions), and Edge Locations (caching and content delivery points).
Monitoring and Recommendations
- AWS Trusted Advisor offers infrastructure security optimization recommendations, essential for maintaining best practices in security management.
AWS Documentation
- Access user guides, developer guides, API references, and tutorials at AWS Documentation.
- Recommended whitepapers for AWS Cloud Practitioner exam include "Overview of Amazon Web Services" and "How AWS Pricing Works" among others.
- Notable whitepapers and their links:
AWS Documentation Navigation
- Explore AWS Documentation through the main page provided.
- Challenge questions related to AWS documentation are included for students to complete.
Amazon EC2 Service References
- Available guides for Amazon EC2:
- User Guides for both Linux and Windows
- API Reference and AWS CLI Reference
- EC2 Instance Connect Reference
- User Guide for Auto Scaling
- VM Import/Export User Guide
AWS Certification Resources
- General AWS Certification information can be found at AWS Certification.
- Specifically for AWS Certified Cloud Practitioner, direct access is available here.
Cloud Concepts Overview
- Cloud computing refers to the on-demand delivery of IT resources over the internet with a pay-as-you-go model.
- Transition from viewing infrastructure as hardware to treating it as software.
Cloud Deployment Models
- Types of cloud models include:
- Public Cloud
- Hybrid Cloud
- On-Premises (Private Cloud)
Key Differences Between AWS and Traditional IT
- AWS offers virtualized resources that present similar functionalities to traditional IT.
- Security features in AWS include IAM and Network ACLs, akin to firewalls and access control lists in traditional setups.
- Compute resources in AWS, like Amazon EC2, replace physical servers.
Key Takeaways
- Cloud computing's flexibility and scalability supports various implementation strategies similar to traditional IT.
- Three main service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).
- Main cloud deployment models include cloud, hybrid, and on-premises.
AWS Service Categories
- Cost Management: Includes AWS Cost and Usage Report, AWS Budgets, and AWS Cost Explorer.
- Management and Governance: Services like AWS Management Console, AWS Config, Amazon CloudWatch, and AWS CloudTrail.
Hands-on Activity: AWS Management Console
- Engage in hands-on experiences exploring the AWS Management Console.
- Services are categorized, e.g., EC2 is under Compute.
- Understand which service categories contain IAM and Amazon VPC.
AWS Compute Services
- Key compute services include:
- Amazon EC2
- AWS Lambda
- Amazon Elastic Container Service (ECS)
- Amazon Elastic Kubernetes Service (EKS)
AWS Database Services
- Major database offerings are:
- Amazon RDS
- Amazon Aurora
- Amazon Redshift
- Amazon DynamoDB
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