Amazon Web Services Quiz

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Questions and Answers

What type of service does Amazon EC2 provide?

Container-based service
Infrastructure as a Service (IaaS) (correct)
Platform as a Service (PaaS)
Serverless computing

What is the primary function of Amazon EC2 Auto Scaling?

To store and retrieve Docker images.
To monitor the performance of virtual machines.
To manage web applications effortlessly.
To automatically launch or terminate EC2 instances based on defined conditions. (correct)

What is a key feature of AWS Lambda?

Requires extensive server management
Provisions dedicated servers for applications
Charge based on the duration of compute time consumed (correct)
Supports virtual machine deployment

Which of the following is a characteristic of container-based services?

Multiple workloads can run on a single OS (C) Signup and view all the answers

Which service is specifically designed for serverless computing?

AWS Lambda (C) Signup and view all the answers

What does AWS Elastic Beanstalk primarily offer?

Platform as a Service (PaaS) for application deployment (C) Signup and view all the answers

What role does Amazon ECS play in cloud computing?

It is responsible for orchestrating Docker containers. (C) Signup and view all the answers

How do containers compare to virtual machines in terms of startup time?

Containers spin up quicker than virtual machines (B) Signup and view all the answers

What is unique about AWS Fargate in the context of container management?

It allows users to run containers without managing servers. (C) Signup and view all the answers

Which service allows you to run code without the need for provisioning servers?

AWS Lambda (D) Signup and view all the answers

Which AWS service simplifies the deployment of web applications?

AWS Elastic Beanstalk (A) Signup and view all the answers

Which option is not associated with container services in AWS?

AWS Lambda (B) Signup and view all the answers

Which of the following services is used to store and retrieve Docker images?

Amazon ECR (A) Signup and view all the answers

What is a benefit of cloud-native architectures supported by AWS Lambda?

Massive scalability at a lower operational cost (A) Signup and view all the answers

Which service provides a way to provision a hybrid cloud environment without hardware customization?

VMware Cloud on AWS (B) Signup and view all the answers

What does AWS Elastic Beanstalk primarily offer to developers?

Management of web applications with minimal effort. (D) Signup and view all the answers

What type of computing model does AWS Lambda utilize?

Function-based (C) Signup and view all the answers

Which AWS service is designed to run containerized applications without managing servers?

AWS Fargate (C) Signup and view all the answers

What is a key feature of AWS Elastic Beanstalk?

It simplifies deploying web applications. (A) Signup and view all the answers

Which of the following statements about Amazon ECS is true?

It manages containerized workloads. (D) Signup and view all the answers

AWS Fargate offers which main advantage?

Elimination of administrative overhead. (C) Signup and view all the answers

What characteristic defines serverless computing like AWS Lambda?

Charges based on execution time. (A) Signup and view all the answers

Which model allows you to quickly spin up jobs in AWS?

Container-based model (A) Signup and view all the answers

What is an important consideration when using AWS Lambda?

It can be triggered by various events. (D) Signup and view all the answers

Study Notes

Amazon EC2: Resizable virtual machines offering infrastructure as a service (IaaS), giving users control over operating systems and server resources.
EC2 Auto Scaling: Enhances application availability by automatically adjusting the number of EC2 instances based on defined conditions.
VMware Cloud on AWS: Allows provision of a hybrid cloud environment without the need for custom hardware.

Container-Based Computing

Amazon Elastic Container Registry (Amazon ECR): A service for storing and retrieving Docker images.
Amazon Elastic Container Service (Amazon ECS): Facilitates container orchestration supporting Docker applications.
Amazon Elastic Kubernetes Service (Amazon EKS): Managed Kubernetes service to run containerized applications.
AWS Fargate: Serverless compute engine for containers; reduces administrative overhead while providing options for more control.

Serverless Computing

AWS Lambda: Serverless solution allowing users to run code in response to events or schedules without managing servers, only paying for consumed compute time.
Popular for cloud-native architectures due to its scalability and lower costs compared to traditional server management.

Platform as a Service (PaaS)

AWS Elastic Beanstalk: Simplifies the deployment and management of applications by providing necessary services and letting users focus on application development.
Ideal for web applications, enabling fast and easy setup.

Overview of Compute Service Categories

Categories: AWS compute services can be classified into four main types:
- Infrastructure as a Service (IaaS): Includes services like Amazon EC2, which offer virtual machines.
- Serverless Computing: Emphasized by AWS Lambda, allowing for zero administration.
- Container-Based Solutions: Combining efficiency and rapid deployment, popular for application scalability.
- Platform as a Service (PaaS): Services like AWS Elastic Beanstalk that expedite application deployment and management.

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Description

Test your knowledge on various Amazon Web Services including EC2, Auto Scaling, and Lambda. This quiz covers essential concepts and services offered by AWS for cloud computing. Whether you're a beginner or looking to reinforce your understanding, this quiz is a great resource.