access control list (ACL)In Windows-based systems, a list of access control entries (ACE) that apply to an entire object, a set of the object's properties, or an individual…
access key rotationA method to increase security by changing the AWS access key ID. This method enables you to retire an old key at your discretion.
access policy languageA language for writing documents (that is, policies) that specify who can access a particular AWS resource and under what conditions.
AccountAn account consists of an email address and a password, used to log into a mail server to retrieve or send mail.
account activityA web page showing your month-to-date AWS usage and costs. The account activity page is located at http://aws.amazon.com/account-activity.
ActionCase, cause, suit or controversy disputed or contested before a court.
administrative suspensionAuto Scaling might suspend processes for Auto Scaling group that repeatedly fail to launch instances.
allowAn allow results from a statement that has effect=allow, assuming any stated conditions are met. Example: Allow requests received before 1:00 p.m.
Amazon CloudWatchA web service that enables you to monitor and manage various metrics, and configure alarm actions based on data from those metrics. See Also http://aws.
Amazon EBS-backed AMIInstances launched from this type of AMI use an Amazon EBS volume as their root device.
Amazon Elastic Block Store (EBS)A service that provides block level storage volumes for use with EC2 instances. See Also http://aws.amazon.com/ebs.
Amazon Elastic Compute Cloud (EC2)A web service that enables you to launch and manage Linux/UNIX and Windows server instances in Amazon's data centers. See Also http://aws.amazon.com/ec2.
Amazon Elastic MapReduceA web service that makes it easy to process large amounts of data efficiently. Amazon EMR uses Hadoop processing combined with several AWS products to do…
Amazon Machine Image (AMI)An encrypted machine image stored in Amazon Elastic Block Store or Amazon Simple Storage Service. AMIs are like a template of a computer's root drive.
Amazon Resource Name (ARN)A standardized way to refer to an AWS resource. For example: arn:aws:iam::123456789012:user/division_abc/subdivision_xyz/Bob.
Amazon S3-Backed AMIInstances launched from this type of AMI use the instance store as their root device.
Amazon Simple Notification Service (SNS)A web service that enables applications, end-users, and devices to instantly send and receive notifications from the cloud. See Also http://aws.amazon.
Amazon Simple Queue Service (SQS)Reliable and scalable hosted queues for storing messages as they travel between computers. See Also http://aws.amazon.com/sqs.
Amazon Simple Storage Service (S3)Storage for the internet. You can use it to store and retrieve any amount of data at any time, from anywhere on the web. See Also http://aws.amazon.com/s3.
Amazon Virtual Private Cloud (VPC)A web service that enables you to create a virtual network for your AWS resources. See Also http://aws.amazon.com/vpc.
Amazon Web Services (AWS)An infrastructure web services platform in the cloud for companies of all sizes. See Also http://aws.amazon.com.
AMI (Amazon Machine Image)An AMI is a packaged environment that contains a configured Linux operating system...
arrayAn Array is a single server type used for horizontal scaling. It may be a single worker slave task plugged into our Grid system to scale based on the…
authenticationThe process of validating the credentials of a person, computer process, or device.
Auto ScalingA web service designed to launch or terminate instances automatically based on user-defined policies, schedules, and health checks. See Also http://aws.
Auto Scaling groupA representation of multiple Amazon Elastic Compute Cloud instances that share similar characteristics, and that are treated as a logical grouping for the…
Availability ZoneA distinct location within a region that is insulated from failures in other Availability Zones, and provides inexpensive, low-latency network…
AWS (Amazon Web Services)AWS is short for Amazon Web Services. In addition to selling books and variety of other consumer products, Amazon also offers a variety of web services…
AWS CloudFormationA service for writing or changing templates that create and delete related AWS resources together as a unit. See Also http://aws.amazon.com/cloudformation.
AWS Consolidated BillingA billing option that lets you get a single bill for multiple AWS accounts. See Also http://aws.amazon.com/consolidated-billing.
AWS Identity and Access ManagementA web service that enables Amazon Web Services customers to manage users and user permissions within AWS. See Also http://aws.amazon.com/iam.
AWS Management ConsoleA graphical interface to manage compute, storage, and other cloud resources. See Also http://aws.amazon.com/console.