what is aws

What is AWS?

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The full name of AWS is Amazon Web Services. It is a system that provides scalable, adaptable, user-friendly, and affordable cloud-based computing services.

AWS is an extensive, user-friendly computing network provided by Amazon.

The platform comprises a combination of packaged software as a service (SaaS), infrastructure as a service (IaaS), and platform as a service (PaaS) solutions.

How Does AWS Work?

Learn how AWS operates. AWS services take many forms. Remember that AWS has physical sites to store the data from every area before getting too deeply into the service. By utilizing the data centers it has set up in each of the relevant sites and a fiber network, it provides cloud computing capabilities. 

Because it is a frequently utilized cloud platform, Amazon Web Services could be utilized in any kind of cloud project. Any industry is able to utilize the same AWS for their cloud computing requirements. AWS makes it simple for businesses of all sizes to try new things, innovate more quickly, cut expenses, and improve their efficiency and development agility. 

You have the power to operate nearly any website and application thanks to Amazon, which handles all the labor-intensive tasks on its own behalf. The whole Cloud stack’s privacy and administration fall under Amazon’s purview. Better illustrating what AWS offers is the image below:

Assume you manage your own eCommerce business and are in charge of all data modifications, including expanding, backups, failovers, upgrades, and security updates. 

You just have to do it yourself. However, Amazon Relational Database Service (Amazon RDS) is an option. You can launch the relationship-based Database of your preference with only a couple of clicks. These RDS management services effortlessly handle all time-consuming processes, including supplies, recovery, error identification, updating, and backups. You now have a longer period to focus on what matters. 

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AWS services management

Amazon Web Services offers a wide range of unique, international cloud-based products for commercial use. The goods encompass a subscription-based pricing system and include preservation, databases, analytics, networking, mobile, and development tools.

Essential AWS Services

These AWS services are fundamental.

AWS compute services list

Amazon’s Cloud Computing Services are listed here:

  1. EC2(Elastic Compute Cloud)- EC2 is a cloud-based virtualization system over which you have full OS authority. This cloud server is always available for use.
  2. LightSail- This cloud computing utility builds and maintains the networking, storage, and computing resources needed to execute your apps seamlessly.
  3. Elastic Beanstalk- The tool provides features like an extremely accessible operational website with automatic installation and maintenance.
  4. EKS (Elastic Container Service for Kubernetes)- Without needing to install anything, you can use Kubernetes in an Amazon cloud system.
  5. AWS Lambda- You can use this AWS tool to execute operations in the cloud. You can significantly reduce the expenses by using the tool because you only have to pay whenever your features are used.

Migration

Information is physically moved across your data center and AWS using migrating service

  1. DMS (Database Migration Service)–On-site databases could be moved to AWS using the DMS function. It aids in the migration between a particular database type to a different one, such as from Oracle to MySQL.
  2. SMS (Server Migration Service)– You may rapidly and effortlessly transfer on-premises servers to AWS using SMS migrating services.
  3. Snowball— With the help of the little program Snowball, you can move gigabytes of data inside as well as outside of the Amazon Web Services (AWS) system.

Storage

  1. Amazon Glacier- It is a very affordable storage solution. It provides quick and safe archives of data and storage for back
  2. Amazon Elastic Block Store (EBS)- For usage with Amazon EC2 situations, it offers block-level memory. Network-attached and unaffected by an example’s lifetime are Amazon Elastic Block Store volumes.
  3. AWS Storage Gateway- On-premises software programs and cloud-based storage are linked via this AWS solution. The organization’s own storage system and AWS’s storage facilities can be securely integrated.

Security Services

  1. IAM (Identity and Access Management)— IAM is a safe cloud security solution that assists in user management, policy assignment, and group creation for user management.
  2. Inspector— Users may install an agent on their virtual machines that notifies them of any security flaws.
  3. Certificate Manager— Free SSL certificates are provided by the provider for your Route53-managed websites.
  4. WAF (Web Application Firewall)— Application-level prevention is provided by the WAF safety service, which additionally assists you in preventing attacks using cross-site scripting and stops SQL injection.
  5. Cloud Directory— With the help of this platform, you may build adaptable cloud-based catalogs to handle data structures along many dimensions.
  6. KMS (Key Management Service)— A controlled service, that is. With the aid of this security solution, you may generate and manage the encryption keys necessary to secure your data.
  7. Organizations— Utilizing this platform, you may control protection and automated settings for multiple AWS accounts.
  8. Shield— DDoS (Distributed Denial of Service) prevention solution administered by Shield. It provides defenses versus web apps that use AWS.
  9. Macie— It provides a data transparency protection service that aids in identifying and safeguarding your sensitive important content.

    10.GuardDuty— It provides detection of threats to safeguard your AWS workloads and identities.                  

Database Services

  1. Amazon RDS- It is simple to set up, run, and expand a relational database in the cloud using this AWS service for databases.
  2. Amazon DynamoDB- It is a NoSQL database service that is quick and completely controlled. It is a straightforward solution that makes data storage and retrieval affordable. 
  3. Amazon ElastiCache- An on-memory caching in the cloud can be quickly deployed, run, and scaled thanks to this web service.
  4. Neptune- It is a Graph database system that is quick, dependable, and expandable.
  5. Amazon RedShift- Users can utilize this data storage tool from Amazon to run challenging OLAP queries.

Analytics

  1. Athena— This data mining solution makes it feasible to locate documents using persistent SQL queries on your S3 bucket.
  2. CloudSearch— Construct a totally maintained search engine for your web page using this AWS service.
  3. ElasticSearch— It resembles CloudSearch in many ways. Additional functions, such as application monitoring, are available though.
  4. Kinesis— You may stream and analyze current information at a very large scale with the aid of this AWS analytics solution.
  5. QuickSight— It’s a tool for business analysis. You can use it to generate panel visualizations for information from Amazon Web Services. S3, DynamoDB, etc., are a few examples.
  6. EMR (Elastic Map Reduce)— Spark, Splunk, Hadoop, and other big data processing platforms are primarily used in this AWS analysis solution.
  7. Data Pipeline— This enables you to transfer data between locations. for instance, S3 to DynamoDB.

Management Services

  1. CloudWatch— You can monitor AWS settings like EC2, RDS instances, and CPU use with the aid of CloudWatch. Additionally, it sets off alarms based on a variety of criteria.
  2. CloudFormation— It is a technique for making architecture a cloud. Using blueprints, you can quickly provide a complete production environment.
  3. CloudTrail— It provides a simple way to review AWS resources. You can use it to record every modification.
  4. OpsWorks— You can use the service in order to install Chef/Puppet automatically on an AWS environment.
  5. Config— Your surroundings are monitored by this AWS service. Whenever you violate specific established configurations, the tool notifies you of the modifications.
  6. Service Catalog— Large businesses can use this platform to approve which services users can utilize and which they can’t.
  7. AWS Auto Scaling— According to specified CloudWatch metrics, the application enables you to effortlessly move the resources you have up and do.
  8. Systems Manager— You are able to group your resources using this AWS solution. It enables you to spot problems and take appropriate action.
  9. Managed Services— You can concentrate on your application because it provides administration of your AWS architecture.

Internet of Things

  1. IoT Core— It is an AWS-controlled service. The platform enables safe communication between linked objects, including autos, lightbulbs, sensor grids, and other gadgets.
  2. IoT Device Management— You can control your IoT devices on any level thanks to it.
  3. IoT Analytics— For performing analytics on the data gathered by any IoT gadgets, use this AWS IOT service.
  4. Amazon FreeRTOS— You may link Internet of Things (IoT) devices to a local computer or the cloud with the aid of this real-time OS for microcontrollers.

Application Services by AWS 

  1. Step Functions— It provides a method to visualize the internal workings of the app and the various microservices it employs.
  2. SWF (Simple Workflow Service)— You can use the service to organize tasks that are carried out automatically and by people.
  3. SNS (Simple Notification Service)— This feature enables you to receive SMS and email messages depending on specific AWS services.
  4. SQS (Simple Queue Service)— To disconnect your programs, use this AWS tool. The product or service is pull-based.
  5. Elastic Transcoder— With the use of this AWS service tool, you may adapt a video’s structure and quality to work on a variety of tablets, smartphones, computers, and other devices with varied screen resolutions.

Deployment and Management

  1. AWS CloudTrail: The tools provide you backlog documents for recording AWS API calls.
  2. Amazon CloudWatch: These applications keep an eye on Amazon EC2 and Amazon RDS DB Events among other AWS resources. Additionally, you can monitor the distinctive statistics that customers’ apps and services have created.
  3. AWS CloudHSM: By utilizing Hardware Security Module (HSM) equipment inside the AWS environment, this AWS solution enables you to comply with contractual, regulating, and organizational legal requirements for ensuring the safety of your data.

Developer Tools

  1. CodeStar— For generating, administering, and collaborating across different software creation tasks on AWS, there is a cloud-based service called Codestar.
  2. CodeCommit— You may securely save your code along with additional materials in the cloud with AWS’ version management service.
  3. CodeBuild— You can use this Amazon developer service to automate the construction and compilation of your code.
  4. CodeDeploy— It is a method of dynamically distributing your code to EC2 servers.
  5. CodePipeline— It assists in the establishment of distribution processes for both development and manufacturing systems that include examination, building, verification, and deployment.
  6. Cloud9— For authoring, operating, and testing software in the cloud, it is an Integrated Development Environment.

Mobile Services

  1. Mobile Hub— Gives you the ability to build, configure, and add functionality for mobile apps.
  2. Cognito— Enables individuals to register using their social identification.
  3. Device Farm— Test your apps fast on a large number of mobile devices with the use of a gadget farm.
  4. AWS AppSync— It is a completely administered GraphQL solution that provides offline programming capabilities and real-time data synchronization

Business Productivity

  1. Alexa for Business— It uses Alexa to give your company voice power. It will enable you to develop personalized voice abilities for your business.
  2. Chime— This could be utilized for video conferencing and Internet meetings.
  3. WorkDocs— Assists in cloud document storage
  4. WorkMail— Enables the sending and receiving of business emails.

Desktop & App Streaming

  1. WorkSpaces— The virtual desktop facilities or workstation, is. You may utilize desktops from anywhere in the cloud thanks to it.
  2. AppStream— A method of delivering desktop apps to people via streaming in web browsers. Utilizing MS Word in Google Chrome, as an illustration.

Artificial Intelligence

  1. Lex—The Lex tool makes it simple to create chatbots.
  2. Polly— The text-to-speech feature of AWS enables you to produce audio versions of your notes.
  3. Recognition — The face detection service offered by AWS. Through the help provided by this AWS assistance, users can recognize individuals and objects in photos and videos.
  4. SageMaker— You can create, train, and use machine learning algorithms at any level using Sagemaker.
  5. Transcribe— The speech-to-text service provided by AWS provides accurate and reasonably priced transcriptions.
  6. Translate—Similar to Google Translate, it’s a tool that lets you convert text from one language to another.

AR & VR (Augmented Reality & Virtual Reality)

  1. Sumerian— Sumerian is a collection of tools used to provide superior virtual reality (VR) experiences online. You may upload interactive 3D scenes as websites for users to visit using the service.

Customer Engagement

  1. Amazon Connect— Your cloud-based customer service center can be created with Amazon Connect.
  2. Pinpoint— You can communicate with and understand those who interact with Pinpoint.
  3. SES (Simple Email Service)— Assists in your ability to send inexpensive bulk emails to your clients.

Game Development

  1. GameLift– It’s an offering that AWS oversees. This service enables you to host specialized gaming servers. It makes scaling simple without taking your game offline.

Companies using AWS

  • Instagram
  • Netflix
  • Twitch
  • LinkedIn
  • Facebook
  • Turner Broadcasting: $10 million
  • Zoopla
  • Smugmug
  • Pinterest
  • Dropbox

Pros of AWS

The following are some advantages of utilizing AWS services:

  • The deployment of popular operating systems, databases, and design frameworks by businesses is made possible by AWS.
  • Having no initial expenses or long-term obligations, it’s an affordable solution that enables you to pay only for the services you really need.
  • Provides quick deployments.
  • It’s simple to increase or decrease capacity.
  • You have instant, unrestricted access to the cloud.
  • When compared with any personal or dedicated servers, the TCO is relatively low.
  • Provides centralized management and billing.
  • Has Hybrid Capabilities available.
  • Enables you to quickly and easily deploy your application across several different areas of the world.

Cons of AWS

  • You must choose paid help services if you require quicker or more extensive help.
  • Whenever you switch to the cloud, Amazon Web Services can have certain typical cloud computing problems. Examples include absence, limited management, and security backups.
  • Services have default caps imposed by AWS, which vary by region. These materials consist of snapshots, volumes, and pictures.
  • Hardware alterations may prevent your application from working properly or at all.

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