What are the three types of EC2 instances?

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What are the three types of EC2 instances?

AWS provides four main EC2 instance purchasing options. They are: On-Demand, Reserved Instances, and Spot Instances, with the added option of Dedicated Hosts.

Which of these EC2 instance types is the lowest cost?

nano
You can now launch the t2. nano, the newest Amazon EC2 burstable-performance instance. Starting at only $4.75 per month ($0.0065 per hour), it is the lowest priced Amazon EC2 instance.

How many EC2 instances are there?

Amazon Elastic Compute Cloud ( EC2) is a service that delivers compute capacity in the cloud to help teams benefit from easy-to-scale cloud computing. AWS currently offers nearly 400 different instances with choices across storage options, networking, operating systems.

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What are some different types of instances that AWS offers what do they differ in?

The different AWS instance types and comparison of capabilities

  • General Purpose (A1, T2, T3, T3a, T4g, M4, M5, M5a, M5n, M6g)
  • Compute Optimized (C4, C5, C5a, C5n, C6g)
  • Memory Optimized (R4, R5, R5a, R5n, R6g, X1, X1e, Z1d)
  • Accelerated Computing (P2, P3, F1, G3, G4)
  • Storage Optimized (D2, H1, I3, I3en)

What are the four main EC2 pricing models?

There are four pricing models for Amazon EC2 instances: On-Demand Instances, Reserved Instances, Spot Instances, and Dedicated Hosts.

  • On-Demand Instances:
  • Spot Instances:
  • Reserved Instances:
  • Dedicated Hosts:

What are the different types of reserved instances?

There are three types of RIs:

  • Convertible: Can change instance families, operating system, tenancy, and payment options.
  • Non-convertible: Change Availability Zone, instance size (only for unlicensed OSes), and networking type.

What are the different types of instances in AWS Mcq?

The types of AMI provided by AWS are: Instance store backed. EBS backed. Both 1 & 2.

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How does AWS charge for EC2 instance?

Your Amazon EC2 usage is calculated by either the hour or the second based on the size of the instance, operating system, and the AWS Region where the instances are launched. Pricing is per instance-hour consumed for each instance, from the time an instance is launched until it is terminated or stopped. Each partial instance-hour consumed is billed per-second for instances launched in Linux, Windows, SQL Server, and Ubuntu.

What is Amazon EC2 instance?

An EC2 instance is a virtual server in Amazon’s Elastic Compute Cloud (EC2) for running applications on the Amazon Web Services (AWS) infrastructure.

What is Elastic Compute Cloud (EC2)?

Amazon EC2 (Elastic Compute Cloud) Amazon Elastic Compute Cloud (Amazon EC2) is a web-based service that allows businesses to run application programs in the Amazon Web Services (AWS) public cloud. Amazon EC2 allows a developer to spin up virtual machines (VM), which provide compute capacity for IT projects and cloud workloads that run with global AWS data centers.

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