What is AWS?

AWS is the top vendor of cloud services that has been making waves in the cloud computing market since its inception. AWS relates to a group of Amazon’s several cloud computing applications. There is no upfront cost in AWS, and the billing is consumption-based. Organizations can deploy AWS for several purposes including computer power, content management etc. AWS provides a plethora of services including compute, databases, storage, networking, analytics etc.

History of AWS

This article focuses on the leading cloud service provider AWS. Amazon was formed in July 1994. During May 1997, Amazon went in the route of public. It was in 2002 that Amazon started Amazon Web Services (AWS). In 2006, Amazon expanded its AWS portfolio And as of 2021, AWS consists of over 200 products and services.

What is AWS EC2?

Amazon Elastic Compute Cloud (Amazon EC2) offers scalable computing capacity in the context of AWS cloud. You needn’t spend money on hardware upfront when Amazon EC2 is there. The development of applications is swift with the help of Amazon EC2. You can scale Amazon EC2 to set up several servers or less servers.

What is AWS S3?

Amazon Simple Storage Service (AWS S3) provides scalability, data presence, security and effective functioning. One can use AWS S3 for a spectrum of applications including websites, mobile applications etc. It offers object storage by means of a web service interface. Amazon S3 consists of storage management characteristics that can be applied for controlling costs, follow regulatory practices etc.

Advantages of AWS services for businesses

Simplicity: The signing up to AWS leads to a user-friendly interface termed as the AWS Management Console. This interface gives you access to a plethora of applications and services.

Appreciable multitude of tools: Going beyond cloud storage and computing. AWS also provides database, mobile, software services etc. It is the best solution for every cloud computing requirement of the organizations.

Reliability: The team of Amazon has grown with years, and they have developed a powerful server network.

Customizable: AWS provides you the opportunity to choose the programming language, operating system etc. making you to go for the solution that is suitable for you.

List of AWS Certifications

You might think over which AWS certification is having immense demand in the cloud market. The advantage of having an AWS certification is to help you gain an industry-recognized certification. The certification goes a long way in testing the candidate’s skills and how they are using them. When you opt for the right AWS certification, you will progress in your career and will have a leg up in the competition. Now let’s see the top AWS certifications.

AWS Certified Cloud Practitioner- Foundational
AWS Certified Solutions Architect – Associate
AWS Certified Developer – Associate
AWS Certified SysOps Administrator – Associate
AWS Certified Solutions Architect – Professional
AWS Certified DevOps Engineer – Professional
AWS Certified Security – Specialty
AWS Certified Database – Specialty
AWS Certified Advanced Networking – Specialty
AWS Certified Machine Learning – Specialty
AWS Certified Data Analytics- Specialty

What is cloud computing?

Cloud computing is one of the trending topics in technology. It has changed the way companies store, access and share relevant information. The Internet has made businesses to carry out activities in different ways through cloud computing. The organizations can go beyond the traditional on-premise IT infrastructure with the help of cloud computing. Cloud computing is beneficial because you can store all your data on remote databases. This storage is not constrained to local hard drives. The cloud service provider ensures to take care of the data that are stored on physical servers. There is the on-demand availability of computer system resources without the need of the user to directly control it. The COVID-19 pandemic also has augmented the embracing of cloud, and the dependence on cloud technologies is all set to continue.

Services hosted on cloud

The services done on cloud can be classified as infrastructure as a service (IaaS), software as a service (SaaS) and finally platform as a service (PaaS).

IaaS is the widely used model of cloud computing since it provides the basic infrastructure of virtual servers, data storage drives etc. There is no need for hardware in the office when IaaS is present.
The infrastructure and software framework are optimally used by the cloud service providers in PaaS. The key is that organizations can build and run their own applications. There is rapid development of web applications through PaaS.
SaaS is a means of delivering applications over the internet in the form of a service. One needn’t install and maintain software but should just access it through the internet. SaaS applications initiate on a SaaS provider’s server.

What are the types of cloud?

There are three major forms of cloud computing including public, private, and hybrid.

Public cloud is delivered by third-parties on the internet. Any user can use a public cloud. There is a multi-tenant environment in public cloud. Reduced costs, flexibility, rapid time to market etc. are some of the advantages of public cloud.
While public cloud functions on a multi-tenant environment, private cloud functions on a single-tenant environment. The organizations don’t share resources in case of private cloud, and these clouds are not got through the internet.
Hybrid cloud is a mixture of public and private cloud in a single organization. Hybrid clouds make use of the benefits of both the cloud forms. The organizations can have good governance over their private data with hybrid cloud.

Characteristics of cloud computing

Flexibility: Cloud computing provides the users with the opportunity to access services via internet-enable services. Everything is present in the cloud. Sharing data and collaboration becomes a hassle-free task with cloud computing.

Resource pooling: Cloud computing service providers generally do resource pooling for the gain of several subscribers. And now with the work-from-home setup gaining momentum, the authorized users can connect with the resources concurrently as per demand.

Quick elasticity and scalability: Cloud computing can take care of any type of needs of the customers including huge resources or particular amount of data. It helps to meet the instant requirements proactively. Cloud has sufficient number of features to take care of the requirements of the users.

On-demand self-service: There is no need to ask the cloud service provider for connecting with the infrastructure capabilities. Besides, the user can supervise their usage and can make use of the tools after choosing it from the specific portal. This helps in making the users deciding things in a convincing manner.

Cost-effective: The users can have a keen management on the cost element through cloud computing. There is no upfront cost asked by the cloud service provider. You simply have to pay according to the resource usage. The organization’s cost is also decreased reasonably with cloud computing.

Security: The security aspect in cloud computing has made the users highly concerned. To combat this, cloud service providers store encrypted data and offer extra security elements.

Top cloud service providers

AWS
Microsoft Azure
Google Cloud
IBM Cloud
Alibaba Cloud
Oracle
Salesforce

Cloud Computing certifications

Now we provide the best cloud computing certifications to focus in 2022. These certifications can enhance your career.

AWS Certified Solutions Architect – Associate
AWS Certified Cloud Practitioner
Microsoft Certified: Azure Fundamentals
Google Associate Cloud Engineer
AWS Certified Developer – Associate
Google Associate Cloud Engineer
Google Certified Professional Data Engineer

Take-home message

AWS delivers a plethora of services for organizations that are secure and trustworthy. Organizations only pay for the AWS services they consume and for the time to use it. If you want to know everything about the top cloud computing vendor, make sure to contact Softlogic!