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You need to launch a virtual server in the cloud where you keep full administrative control over the guest OS. You deploy your application using this service.
What is Amazon EC2?
This pricing model has no upfront costs and is best for short-term, irregular workloads.
What is On-Demand?
This software platform allows you to package an application and its dependencies into a container.
What is Docker?
You are launching an instance and need to pick a template that includes the OS and initial software. You select this.
What is an Amazon Machine Image (AMI)?
You have a flexible, fault-tolerant batch job. To save up to 90% off On-Demand prices, you use these instances.
What are Spot Instances?
You want to run containers on AWS without managing any EC2 instances or clusters. You choose this compute engine.
What is AWS Fargate?
This virtual firewall exists outside the guest OS to control inbound and outbound traffic.
What is a Security Group?
This pricing model requires a 1 or 3-year commitment and is ideal for steady-state usage.
What is a Reserved Instance?
This fully managed service is used to store and manage your Docker container images.
What is Amazon Elastic Container Registry (ECR)?
You want to automatically install an Apache web server as soon as your Linux instance boots. You provide the script in this field.
What is User Data?
You work for a bank with strict compliance requiring your instances to run on physical hardware dedicated only to your account.
What is a Dedicated Host?
You want to use the open-source Kubernetes system to manage your containers on AWS. You use this service.
What is Amazon EKS?
You need to build a workflow that coordinates multiple Lambda functions in a specific order. You use this service.
What is AWS Step Functions?
Right-sizing, increasing elasticity, choosing the optimal pricing model, and optimizing storage are the four pillars of this.
What is (EC2) Cost Optimization?
This text file is used in ECS to describe the containers, CPU, memory, and ports required for an application.
What is a Task Definition?