Amazon Web Services Ecosystem

Pre-requisite: Amazon Web Service

Amazon Web Services is a cloud computing service that makes it easy to build scalable and reliable applications, websites, and services. It makes it easy for businesses to develop, deploy and extend their software, as well as store data. It includes a suite of computing, storage, and database services that are distributed across multiple data centers.

Users may actually find almost everything they require inside of AWS to build almost any application they may wish to use. These services are accessible through the AWS ecosystem, which includes those provided by third parties and Amazon partners who host their services on AWS. AWS can be compared to a modern-day bazaar because it offers an exceptionally wide range of computing capabilities to both those who choose to set up shop there and those who prefer to buy the goods being sold.

Subsystems of AWS Ecosystem

A closer look reveals that the AWS ecosystem is divided into three different subsystems

AWS Computing Services

In addition to the more than 25 AWS services it now offers, as was already mentioned, Amazon is constantly adding new ones. Throughout the course of this book, you will learn about many of the several cloud computing services that AWS offers.

Third-Party Integration

These services typically include functionality that lets you create applications of a type that AWS does not specifically provide. The AWS service doesn’t support many billing use cases, such as user-specific discounts based on the size of the organization.

PaaS and SaaS Compatibility

The Amazon Marketplace is your go-to location for finding AWS-enabled applications since Amazon is constantly working to make it easier to find and integrate third-party services into your application. Additionally, being a part of the Marketplace suggests that AWS has approved the application, giving you more assurance when using a Marketplace application.

Components of the AWS Ecosystem

Amazon Cluster

Elastic Cloud Compute (EC2), Elastic Load Balancing (ELB), and Lambda are the three main computing services offered by AWS, sometimes known as Amazon Compute. Companies are able to scale up or down based on their needs thanks to the advantages of these situations. System administrators and programmers utilize EC2 instances to take control of and boot the cloud compute instances. Pricing is determined by usage. For the first year, new AWS customers receive roughly 750 hours of EC2 usage each month. In addition, AWS offers on-demand, spot instance, and reserve instance pricing models.

Availability

An isolated location inside a region is called an availability zone (AZ). AWS operates hundreds of data centers dispersed across numerous AZs from which it offers services. An AZ is a place with numerous actual data centers. These places are often quite guarded and removed from inhabited regions. To achieve high reliability, data centers in availability zones are kept. A business typically selects more than one AZ for a variety of factors, including compliance and proximity to end users.

Storage

The three storage options provided by Amazon are Simple Storage Service (S3), Elastic Block Storage (EBS), and CloudFront. Pay-as-you-go storage is offered by AWS. AWS’s Amazon S3 storage option may accommodate any quantity of storage that is needed. It is utilized for a variety of functions, including data analysis storage, backup, archiving, and disaster recovery.

Databases, Data Management

AWS scales relational and NoSQL databases in addition to providing in-memory caching and petabyte-scale data warehousing tools. The NoSQL database that provides high-scale, affordable storage is called DynamoDB. Users can use their own databases in AWS by using EC2 and EBS. The two database services offered by AWS are Relational Database Service (RDS) and Amazon Redshift.

Amazon RDS is used to run and scale MySQL, Oracle, SQLServer, or PostgreSQL servers on AWS. RDS cost is applied based on the instance hours and storage capacity. Redshift is a service that allows customers to store data in columns rather than rows in a data warehouse.

Networks

AWS’s Networking Services provides a highly secure cloud platform that quickly links a private VN to a physical network. AWS’s Amazon VPC (Virtual Private Cloud) offers flexible networking capabilities and a private cloud with integrated security. EC2 includes free VPC. Users can connect directly to the cloud using AWS Direct Connect Service without using the internet. The cost is determined by the hour. A highly scalable and available cloud DNS web service is Amazon Route 53. By converting the text address into an IP address, it provides a practical way to direct consumers to cloud apps.

Management and Monitoring

Web applications written in Java, .NET, PHP, Node.js, Python, and Ruby can be scaled and deployed using Elastic Beanstalk. Log files and application health can both be easily observed. Businesses and developers may assemble and provision crucial AWS resources with the aid of CloudFormation. It helps to monitor these resources in one location, cutting down on management time so that it may be used to create applications. In a text file or a template, the developers can manage their cloud infrastructure.

Another monitoring tool for AWS resources and client applications operating on the AWS infrastructure is Amazon CloudWatch. It facilitates the collection of and access to all operational data stored as logs through a single interface.

Analytics

All-encompassing data analytics solutions are provided by AWS Analytics Services, including Hadoop, orchestration and real-time streaming, and data warehousing. Businesses, data analysts, academics, and developers use EMR (Elastic MapReduce) as an analytics facilitator to process data chunks. Pricing is determined hourly. Redshift offers various analytics tools as well.

Developer Tools

Developer tools aid in the creation, distribution, and automatic execution of application source code. It also adjusts the workload for the server and instance.

• Application development can be managed centrally with the help of AWS CodeStar.
• AWS CodeBuild makes it easier for developers to write and test code while scaling continuously by doing away with the hassle of managing physical servers.
• The continuous integration solution AWS Pipeline automates the pipeline delivery process for quicker updates.
• AWS CodeDeploy is a solution for continuous software service deployment to various computing services.
• Amazon’s own coding interface is called AWS Command Line Interface.

Security and Governance

These tools use restricted user authorizations to assist build a secure environment for the AWS resources. Identity Access Management, or AWS IAM, is a framework that grants users secure access to AWS services that are hosted on the AWS EC2 as well as shared access to their AWS accounts. Users can generate and manage encryption keys using KMS. Digital signs within an application are more practical thanks to the key generation mechanism that is included in it.

Benefits of Network Effects

The term “network effect” can be looked at as the value obtained from a network because other network participants are part of the network, which can be thought of as the reason the AWS ecosystem has become the computing marketplace for everyone and sundry. The telephone is a famous example of a network effect: The more people that use telephones, the more value there is for someone to buy a telephone since the more telephones that are in use, the easier it is to communicate with a lot of people.

According to the network effect, it makes sense to offer a new cloud-based service where many other cloud customers are also located, such as AWS, from the perspective of AWS. Due to the fact that many individuals automatically choose AWS when considering using cloud computing because of its well-known brand, this network effect is very advantageous to AWS. However, there is an even stronger network effect with regard to AWS than just the number of users: AWS’s technical features also have an impact.

When two services communicate with one another over the Internet, a certain amount of time elapses as the communication moves via the Internet network because even at the speed of light, information must travel over vast distances. In order to ensure that data is being transmitted down the correct path, it is also continuously routed via routers as it travels over the Internet. The length of the network and the interactions between the devices determine latency, a measurement of the amount of delay imposed by network traffic distance. As you develop apps to operate on Amazon’s cloud service, you may make use of a wide range of services thanks to the network effects associated with AWS. By sparing you from much of the pain typically associated with integrating other software components and services into your application, they can help you lighten your workload and accelerate the delivery of your application.

Advantages of  Network Effects

• Within AWS, the Service is already Operational: You don’t need to get programmed, set it up, install it, tweak it, test it, and then incorporate it into your application. You can proceed immediately to the final phase, which is the technical integration since it is already operating in the AWS environment.
• The Services’ Licensing Structure is Cloud-Friendly: Vendors have already found out how to provide and charge for their software in the AWS environment. Vendors frequently follow the AWS billing model, charging per hour of use or providing a subscription for access each month. One thing you don’t have to do, however, is contacting a vendor with a high upfront license cost and bargain to work in the AWS environment because it has already been done.
• Support is Offered for the Offering: Because the vendor is responsible for it, you don’t need to investigate why a software component you want to utilize doesn’t operate as intended in the AWS environment. You have a throat to choke, to use the fairly crude terminology of the technology business, in the support industry’s lingo.
• A Rise in Performance: The service offers minimal latency and enhances the performance of your application because it operates in the same environment as your application.