What is AWS | AWS For Beginners | Amazon AWS Info | AWS Certification Training - Infocenter

    Infocenter brings you another insightful post. This time on Amazon Web Services. So this AWS post will show you exactly why you need to go for a career in this top cloud technology platform. To keep yourself updated with the hottest trending technologies and careers do subscribe to the infocenter website and if you have any queries kindly leave your comments below and we shall respond to them at the earliest. Welcome to the world of Amazon Web Services.

    Amazon Web Services or AWS for brevity is the market leader in cloud computing domain with more than 50% of the market share.Cloud computing is one of the hottest domains in the technology sector today and this is going to remain so well into the future so are you interested in learning cloud computing and AWS? So here is what we will learn in today's post.

1) What is AWS ? 

2) Who can become an AWS professional ?

3) Why AWS professionals matter in a digitally driven world ?

4) What are the various products comprising of AWS ?

5) How the cloud revolution is driving AWS forward ?

6) The career prospects for AWS certified professionals.

So let us start

1) What is AWS ?

    So what exactly is cloud computing and what makes AWS the firm leader. Cloud computing is the on-demand delivery of compute power, database storage, applications and other IT resources through a centralized services platform via. The internet with pay-as-you-go pricing. We all have heard about Netflix right? Netflix is the number one online movie streaming portal and it is a documented fact that Netflix is streaming video service accounts for37% of peak download Internet traffic in North America, more than double that of YouTube. 

    Netflix serves over 125 million customers in 190 countries around the world without a hitch in its service so how did the company which started as an online DVD rental company meets such incredible success. Well this is in part due to the driving force behind Netflix and that is AWS. In the early days as a DVD subscription service Netflix had encountered a major database corruption that caused a delay of three days in delivering DVDs to the customers.In any business it is important to avert bad customer experience to scale up and build a trusted business model. This was the moment when Netflix considered to look for a database platform that could help in overcoming some of the critical issues mainly minimizing downtime and that's what Amazon Web Services provided them. 

    The elasticity of the cloud platform allowed them to add thousands of virtual servers within a matter of a few minutes. They were able to expand their services to all the countries with minimal or rather negligible issues leveraging multiple AWS cloud regions across geographies enabled Netflix to dynamically shift and expand their global infrastructure capacity across all countries they are present in. This provided for a brilliant customer experience where an entertainment provided by Netflix continued to rule uninterrupted. 

    Today due to AWS Netflix enjoys unprecedented elasticity and scalability in its service offerings expanding and shrinking its foot print based on the traffic is now just a matter of pushing a button. All this means Netflix customers can watch on-demand any of the shows instantaneously and this is in a big part due to Amazon Web Services. Now that you understand the sheer power of AWS you would be surprised to know that AWS has already surpassed 1 million customers and these are corporates and not individuals. 

    AWS is a secure cloud services platform offering compute power,database storage, content delivery and other functionalities on a paid subscription basis to help businesses scale and grow. Did you know that AWS certification is one of the top certifications in the information technology domain. An AWS certified Solutions Architect canearnan average salary of 114 thousand one hundred and forty eight dollars per year. Top MNCs like Netflix, Adobe Unilever, Airbnb, B&W, Hitachi and Samsung are increasingly looking for AWS certified professionals and are paying top dollar salaries and attractive perks included. 

2) Who can become an AWS professional ?

    You don't need to have a technical background to become an AWS professional but if you already have a background in the basics of networking, client-server computing, IT security,operating systems and scripting then it is beneficial.

 3) Why AWS professionals matter in a digitally driven world ?

    The cloud is unstoppable today regardless of the company's size, industry vertical,geography location, market segmentation and customer base. Cloud computing is revolutionizing each and every enterprise. AWS is naturally the market leader and it is helping organizations to grow and scale rapidly in a digitally driven world. All this makes AWS certified professionals extremely sought-after and a rare commodity.

 4) What are the various products comprising of AWS ?

    AWS services can be combined to create as calable cloud application without worrying about delays related to infrastructure provisioning which includes compute, storage, database,networking.

1) AWS compute :-

    AWS compute services allows users to develop, deploy, run and scale their applications and workloads. Some of the AWS compute services are ec2, Elastic Compute cloud. This is the virtual computing environment offered by AWS. It is offered as a web service that lets you perform computing tasks of any capacity in a secure and resizable environment. Ec2 provides you configuration capacity in a seamless manner. With ec2 you have complete control of your computing environment along with high availability, scalability and cost effectiveness Elastic beanstalk, it automates their resource provisioning and deploying in a highly scalable manner. 

    All you have to do is upload your code in elastic Beanstalk, automatically deploys provisions capacity, balances the load and auto skills the application as well.AWS auto scaling offers a low-cost application monitoring service form a in taining a steady and predictable performance. You can use AWS auto scaling for setting up application scaling across multiple services for multiple resources. It offers a great user interface that is extremely user friendly. Elastic load balancing. AWS ELB is a load balancing service that is useful for distributing the incoming application traffic to multiple destinations like ec2, IP addresses and containers. Elastic load balancing is highly available, scalable and secure thus ensuring your applications are always fault tolerant.

 2) AWS storage :-

    AWS storage services are scalable, durable platform to make data accessible from any internet location for user-generated content, server less computing, big data storage or backup and recovery. Some of the AWS storage services are EBS or elastic block service. This is aper sistent block stored service from Amazon that can be used with AWS ec2instances the Amazon EBS can replicate within its availability zone thus offering protection against component failure EBS is highly durable and available and offers a consistent low latency performance to successfully run your workloads. 

    Amazon glacier it is a specific type of storage service that is highly optimized for data that is used infrequently it offers a very low cost solution that is durable and offers data archiving backup and security for long periods of time AWS Storage Gateway it. lets the AWS cloud orange to be seamlessly accessed by your on-premise applications the AWS Storage Gateway can be deployed for data processing backup archiving and even disaster recovery s3 simple storage service AWS s3 lets you seamlessly store and retrieve huge amounts of data anytime anywhere through the web interface. It lets software developers to have access to data fast in an inexpensive reliable and highly scalable manner you can store all sorts of folders files and documents on the AWS s3. 

3) AWS database services :-

    AWS data services include relational databases for transactional applications non-relational databases for internet scale applications a data warehouse for analytics an in-memory data store for caching and real time workloads and a graph database for building applications with highly connected data some of the AWS database services are RDS relational database service. 

    The Amazon RDS is a highly scalable relational database service it offers a simple cost effective database in the cloud that also automatically does database setup hardware provisioning backup and patching its advantages include high availability fast performance security and compatibility dynamo db it is a no SQL database in the cloud that provides extremely high latency at any scale. It offers highly reliable service that is fully managed has built-in security in memory caching backup and restoration Elasti Cache it is used for data caching within the AWS cloud this will help you take the load off your database by caching the frequently used queries using AWS elastic cache. you can easily deploy operate and scale the in-memory data stores using Elasti Cache you can enhance. 

    The app performance by retrieving data that is highly used through low latency in-memory data stores Amazon Aurora it is a fully managed data base engine that is compatible with MySQL and PostgreSQL with Aurora. you have extremer elizability and speed combined with heightened simplicity and cost-effectiveness you can easily scale your post gray SQL and MySQL deployments using Aurora red shift the AWS red shift is a data ware housing solution that can be deployed for running complex OLAP queries on it. It is extremely fast scalable simple and cost efficient to run using red shift you can analyze all your data across your data Lakes and data warehouses. The advantages of red shift include massive parallel query execution through the use of machine learning algorithms and columnar storage. 

 4) AWS networking services :-

    AWS networking services enables to isolate cloud infrastructure scale the request handling capacity and connect any network to private virtual network some of the networking services are VPC virtual private cloud. The AWS VPC can be thought of as a cloud data center for deploying all your resources VPC lets you isolate all your resources on the Amazon Cloud and thus offers heightened security.

    Amazon gives you complete freedom to work within your virtual networking environment along with selection of IP addresses creating sub-nets configuring route tables and network gateways AWS VPC offers logically isolated provisioning on the cloud wherein you can launch your AWS resources route 53. This is the Amazon domain name system or DNS service it lets you register domain names route 53 is a highly available and scalable DNS service it also offers very good reliability and cost effectiveness for routing end-users to internet applications it converts IP addresses to human readable names and is fully compliant with v6 protocol Direct Connect. 

    This is an AWS service that lets you connect data centers to AWS availability zones through dedicated high-speed lines this way you can build a dedicated network connection that is private and can be a seamless bridge between on-premise and cloud AWS Direct Connect offers low cost better bandwidth and consistent network experience via the Internet. 

 5) How the cloud revolution is driving AWS forward ?

    AWS is the pioneer of the cloud computing technology way back in 2006 it offered its cloud solutions and today is rightly way ahead of its competition back in 2006cloud might still have been a novelty.

     But today it is critical to the survival of any business enterprise cloud is offering some incredible advantages that on-premise technology just cannot compete with some of the reasons why cloud computing is such a hit in today's world and as a direct consequence is driving AWS to newer heights is as follows pay as you use instant service high scalability better security zero maintenance latest version of product or service holistic manner of delivery concentrating on your core competency all these irresistible features of the cloud is making it a must-have for any organization AWS is thus being propelled to newer heights.

 6) The career prospects for AWS certified professionals.

    In today's digitally driven world every company is hiring cloud computing and AWS certified professionals due to this there is never a lack of job opportunities for AWS certified Solutions Architect professionals as we have discussed already the salaries for AWS professionals are among the best in the IT industry now that you have learned about AWS who can become an AWS professional its various products how the cloud revolution is driving AWS forward it is time you start your journey in this promising domain see your career soar Infocenter is offering the industry designed AWS training that is directly in line with clearing the AWS certification you will get hands-on experience by working on real-world projects upon completion of the training you can apply for the best jobs in the industry thank you for an quiries feel free to contact us.

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