What is Amazon Web Services (AWS)?
Amazon Web Services (AWS) is a cloud computing platform that provides a wide range of cloud services, including computing, storage, networking, database, analytics, machine learning, security, and more. It is a collection of remote computing services that can be accessed over the internet.
What are the benefits of using AWS?
The benefits of using AWS include:
- Flexibility and scalability
- Reliability and availability
- Security and compliance
- Global reach and accessibility
- Integration with other Amazon services
What are the different components of AWS?
AWS comprises a wide range of services, including:
- Compute Services (Amazon EC2, AWS Lambda, Amazon ECS, etc.)
- Storage Services (Amazon S3, Amazon EBS, Amazon EFS, etc.)
- Database Services (Amazon RDS, Amazon DynamoDB, Amazon Redshift, etc.)
- Networking Services (Amazon VPC, Amazon Route 53, Elastic Load Balancing, etc.)
- Security and Identity Services (AWS Identity and Access Management, AWS Key Management Service, etc.)
- Management Tools (AWS CloudFormation, AWS CloudTrail, AWS Config, etc.)
- Analytics Services (Amazon Kinesis, Amazon EMR, Amazon Athena, etc.)
- AI and Machine Learning Services (Amazon SageMaker, Amazon Rekognition, Amazon Polly, etc.)
What is Amazon Elastic Compute Cloud (Amazon EC2)?
Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides resizable compute capacity in the cloud. It allows users to rent virtual computers to run their own applications or services. It provides a variety of instance types optimized for different workloads, and allows users to easily scale their compute capacity up or down.
What is Simple Storage Service (S3)?
Amazon Simple Storage Service (S3) is a scalable cloud storage service that allows users to store and retrieve data from anywhere on the web. It provides a simple web interface to access and manage data, and is designed to be highly available, durable, and secure.
What is Elastic Load Balancing (ELB)?
Elastic Load Balancing (ELB) is a service that automatically distributes incoming traffic across multiple targets, such as Amazon EC2 instances, containers, and IP addresses. It helps to improve the availability and scalability of applications running on AWS by automatically detecting and routing traffic to healthy instances.
What is Amazon Relational Database Service (RDS)?
Amazon Relational Database Service (RDS) is a managed relational database service that allows users to easily set up, operate, and scale a relational database in the cloud. It supports several popular database engines, including MySQL, PostgreSQL, Oracle, and Microsoft SQL Server.
What is Amazon Elastic Container Service (ECS)?
Amazon Elastic Container Service (ECS) is a fully managed container orchestration service that allows users to run and scale containerized applications on AWS. It supports Docker containers and integrates with other AWS services, such as Elastic Load Balancing and Amazon EC2 Auto Scaling.
What is Amazon Lambda?
Amazon Lambda is a serverless compute service that allows users to run code without provisioning or managing servers. It automatically scales and manages the compute resources needed to run the code in response to incoming requests, and charges users only for the compute time consumed.
What is Amazon Virtual Private Cloud (VPC)?
Amazon Virtual Private Cloud (VPC) is a service that allows users to create a logically isolated section of the AWS cloud, where they can launch resources in a virtual network that they define. It provides complete control over the network configuration, including the IP address range, subnets, and routing tables.
What is AWS Identity and Access Management (IAM)?
AWS Identity and Access Management (IAM) is a service that enables users to securely control access to AWS services and resources. It allows users to create and manage users, groups, and roles, and set permissions to control access to specific resources.
What is Amazon Elastic Block Store (EBS)?
Amazon Elastic Block Store (EBS) is a block-level storage service that allows users to create persistent storage volumes and attach them to Amazon EC2 instances. It provides highly available and durable block-level storage that can be used for a variety of applications.
What is Amazon CloudWatch?
Amazon CloudWatch is a monitoring and management service that allows users to monitor resources and applications on AWS. It provides real-time monitoring of AWS resources and applications, and allows users to set alarms and automate actions based on predefined thresholds.
What is Amazon Route 53?
Amazon Route 53 is a highly available and scalable domain name system (DNS) service that allows users to route internet traffic to resources on AWS. It provides a variety of routing policies to support different types of traffic routing, and integrates with other AWS services, such as Elastic Load Balancing and Amazon S3.
What is Amazon DynamoDB?
Amazon DynamoDB is a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability. It supports document and key-value data models, and allows users to store and retrieve data using simple API calls.
What is AWS CloudFormation?
AWS CloudFormation is a service that allows users to create and manage AWS resources through templates. It enables users to automate the creation and provisioning of resources, and provides a way to version and roll back changes.
What is Amazon Elastic File System (EFS)?
Amazon Elastic File System (EFS) is a fully managed file storage service that provides scalable, highly available, and durable file storage for use with Amazon EC2 instances. It supports the Network File System (NFS) protocol, and allows users to access and share files across multiple instances.
What is AWS Direct Connect?
AWS Direct Connect is a network service that allows users to establish a dedicated network connection between their on-premises infrastructure and AWS. It provides a more consistent network experience and reduces network costs, as well as improving security by bypassing the internet.
What is Amazon Glacier?
Amazon Glacier is a low-cost, secure, and durable storage service for data archiving and long-term backup. It is designed for infrequently accessed data that can be retrieved within several hours.
What is Amazon Simple Queue Service (SQS)?
Amazon Simple Queue Service (SQS) is a fully managed message queuing service that allows users to decouple and scale microservices, distributed systems, and serverless applications. It provides a reliable and scalable way to send, receive, and process messages between distributed systems.
What is AWS Elastic Beanstalk?
AWS Elastic Beanstalk is a fully managed service that allows users to deploy and scale web applications and services developed in Java, .NET, PHP, Node.js, Python, Ruby, Go, and Docker on popular application servers, such as Apache Tomcat, Nginx, and IIS.
What is Amazon Kinesis?
Amazon Kinesis is a fully managed service that allows users to collect, process, and analyze real-time, streaming data such as website clickstreams, application logs, and IoT telemetry data. It provides a scalable and durable platform for processing data in real-time, and allows users to build custom applications to process and analyze data.
What is AWS Glue?
AWS Glue is a fully managed extract, transform, and load (ETL) service that makes it easy to move data between data stores. It provides a serverless platform for managing and automating ETL jobs, and integrates with a variety of AWS services, such as Amazon S3, Amazon RDS, and Amazon Redshift.
What is Amazon CloudFront?
Amazon CloudFront is a global content delivery network (CDN) service that accelerates the delivery of static and dynamic web content, such as images, videos, and applications. It provides low latency and high transfer speeds by caching content at edge locations around the world, and allows users to customize delivery based on their specific needs.
What is AWS CloudFormation?
AWS CloudFormation is a service that allows users to create and manage AWS resources using templates. It provides a way to automate the creation and deployment of infrastructure, and allows users to manage resources as a single unit.
What is AWS Direct Connect?
AWS Direct Connect is a network service that allows users to establish a dedicated network connection between their data center or office and AWS. It provides a more reliable and consistent network experience compared to internet-based connections, and allows users to reduce network costs and increase bandwidth throughput.
What is AWS CloudTrail?
AWS CloudTrail is a service that provides a record of actions taken by users, applications, and AWS services in an AWS account. It provides visibility into user activity and resource changes, and allows users to audit account activity and troubleshoot issues.
What is Amazon Elastic File System (EFS)?
Amazon Elastic File System (EFS) is a scalable and highly available file storage service for use with EC2 instances. It allows users to create and manage file systems that can be accessed from multiple instances at the same time, and provides automatic scaling and low-latency performance.
What is Amazon Elastic MapReduce (EMR)?
Amazon Elastic MapReduce (EMR) is a fully managed service that allows users to process large amounts of data using open source frameworks, such as Apache Hadoop, Apache Spark, and Presto. It provides a scalable and flexible platform for big data processing, and allows users to analyze data in real-time.