What is AWS (Amazon Web Services) and Who Can Use It?

Amazon Web Services (AWS), the cloud wing of the ecommerce giant, leads the cloud computing market with a 33% market share and powersapplications that are an integral part our digital lifestyle. In 2020 alone, companies like Netflix, Twitch, Facebook (& Instagram), and LinkedIn paid amount exceeding 100 million in AWS bills. Organizations rely on AWS to build IT infrastructures, configure public and private networks, run platforms, and powerbusiness applications.

AWS leads the market in terms ofglobalavailability, number of cloud services, pricing model, and payment options.

In contrast to on-premises solutions and hosting services providers, AWS customers are ready to go in minutes and can run every component ofan application entirely in AWS using its vast suite of services.

What is Cloud Computing?

Cloud computing is a rapidly growing and evolving technology that has revolutionized the way we interact with online applications and services. At its core, cloud computing refers to the use of remote servers hosted over the internet to store, manage, and process data. This allows users to take advantage of a wide range of features and capabilities that would not be possible on their own local devices alone.

SaaS (or software as a service),the common method of software distribution, leverages cloud computing platforms to function. By hosting application code attheirdata centers, cloud platforms allow anytime, anywhere accessto the application via a web browser.

Another key element of cloud computing is IaaS, or infrastructure as a service. IaaS enables users to have more control over their IT infrastructure without having to make large upfront investments in hardware and/or IT support services. Through IaaS platforms such as AWS or Azure, businesses can run everything from simple blog sites all the way up to massively scaled data warehouses across an extensive network of remote servers maintained by expert.

How does AWS work?

Amazon Web Services (AWS) is a cloud computing platform that enables users to access on-demand compute and storage resources. AWS is designed to provide users with scalable, pay-as-you-go resources that can be rapidly deployed and easily managed. Organizations realize the full potential of AWS when they enter

AWS: Products, Tools, and Services

Whether you’re hosting a simple website, deploying an enterprise-wide business application, or simulating real-world models for research purposes, AWS has the tools, products and services to get you started in no time.Organizations may need more than one cloud services from AWS to build their application stack. For example, Amazon Elastic Compute Cloud (EC2), Amazon Simple Storage Service (S3), and Amazon Relational Database Service (RDS) are the core components of most AWS implementations.

EC2 provides users with on-demand access to virtual machine instances, which can be used to run applications and services. S3 provides a scalable storage solution for data, while RDS offers a managed relational database service.

AWS offers its services in around twenty product categories, which in addition to compute, database and storage includes networking, machine learning, analytics and security, identity and compliance. Here some of the most common AWS services.

AWS CloudFront: Amazon’s content delivery network used by web applications such as Prime Videos, Spotify and Netflix.

Amazon Elastic Container Registry: AWS lets you store, share, deploy and removeDocker containers without getting into infrastructure chatter. 

AWS Lambda: Ever heard of serverless computing? Well, serverless computing in AWS is powered by lambda functions.

AWS CloudWatch: AWS’ integrated solution for application performance monitoring.

Amazon Identity and Access Management (IAM): Industry’sgold standard for safeguarding data from internal threats. Key to compliance laws.

Amazon SageMaker: SageMaker is the fastest way to build, train and deploy machine learning models.

Pricing of AWS

Pricing is one of the most important factors to consider when deciding whether or not to use a service like Amazon Web Services. AWS offers a wide range of products and services, each with its own unique pricing structure. Some services, like storage and data transfer, are priced based on volume, while others charge varying rates depending on computing power and memory requirements. To determine whether or not AWS is the right choice for your needs, it is essential to look closely at the cost of each individual service.

I ran price estimations with AWS TCO tools for a typical SME setup with an on-demand instanceconsisting of 32 vCPUs and 128 GB RAM,40TB/month of standard storage, and 350 hours access to relational database. Here are the costs.

With cloud pricing you must strike a balance between cost and features that works best for your project or business. By doing so, you can ensure that you get the most out of Amazon Web Services without spending more than necessary.

Amazon Web Services certifications, courses and tutorials

Whether you are a startup or an SME, you may need assistance of Amazon Web Services certified engineers to make most of your AWSjourney from planning to deployment. The availability of certified AWS engineers is critical to the success of your cloud adoption efforts and there are a number of ways you may acquire them.

You may train your staff to get certified. There are a wide variety of options available, including courses, tutorials, and hands-on training programs, both free and paid, that will help them prepare.AWS certification examination costs upwardof $200.

There are all sorts of AWS certifications available.You may get them certified inAWS basics all the way to distributed database systems, blockchainand machine learning, depending on your requirement.

A more practical approachto getting certified resources faster is to hire anAWS certified engineerin the discipline you’re seeking expertise in. Training and certifying your employees will take time and most AWS certifications are tiered.

For example, at Rare Crew, you may hire AWS certified engineers in a variety of disciplines. However, there are other cloud platforms too.

AWS vs Azure

AWS is more flexible than Azure. With AWS, you can choose from a wide range of instance types, Storage options, and networking features. This gives you the ability to tailor your environment to your specific needs. Azure is less flexible than AWS, but it offers some unique features that may be appealing for certain workloads. For example, Azure App Service lets you easily deploy and scale web applications.

AWS is more expensive than Azure. When you compare prices for comparable services, AWS is typically more expensive than Azure. However, AWS offers a number of discounts and pricing options that can help reduce the cost of using their platform. For example, you can use reserved instances to save up to 50% on your compute costs.

Azure is easier to use than AWS. One of the biggest complaints about AWS is that it can be complex and difficult to use. Azure has made significant strides in terms of user experience.

AWS vs Google Cloud

AWS is more widely used than GCP, with almost three times as many users. This means that there’s more support available for AWS, and more companies are familiar with it. However, GCP is growing rapidly and is expected to catch up to AWS within the next few years. Second, AWS offers more services than GCP andyou’re likely to find everything you need on AWS. In general, GCP is slightly cheaper than AWS, although the exact price will depend on the specific services you use.

Overall, AWS is better for most businesses unless you have specific requirements where Google Cloud has obvious advantages such as managed Kubernetes services and big data analytics.

Is AWS for your business?

AWS is currently the market leader in cloud computing, but Microsoft Azure and Google Cloud are catching up fast. Each of these platforms has unique strengths that businesses should consider when making a decision about which platform to use. AWS has more services to offer, but Azure and Google Cloud have some unique features that could be important for certain businesses.

That is, unless you have some unique use cases, AWS is the go-to choice for most businesses.