Tech Bird

While writing this post, i was nearly close to 7 years of experience in cloud computing space.  I don't hold any famous certifications on cloud, but holds knowledge on it by hands on. Let's get started, So What is Cloud Computing? ✓ Cloud computing is the process of processing data, doing computations, or finding digital solutions to issues by renting computers online or by using someone else's computer resources.  ✓ Usually, you just pay for what you utilize.  ✓ More flexibility, scalability, and cost-effectiveness are possible. Imagine cloud computing like renting storage space in a secure facility instead of filling up your own closet at home. That space can hold anything you want, from photos to videos to documents. With cloud computing, your data is stored on giant servers (powerful computers) accessed through the internet instead of on your physical device. This allows you to access your information from anywhere, anytime, on any device with an internet connection...

Amazon Elastic Compute Cloud (Amazon EC2) What is AWS EC2 ? Amazon Elastic Compute Cloud, EC2 is a web service from Amazon that provides resizable compute services in the cloud. What do you mean by resizable in AWS EC2 ? You can quickly scale up or scale down the number of server instance you are using based upon on your traffic.  What is called as Instance? An instance is a virtual server for running applications on Amazon’s EC2. Simply Virtual Machine is called as Instance(i.e)it holds the HDD, OS, RAM, Network Connection Whatever things that are need to run a system.  Note : Everything is Virtual You can’t able to see the HDD, RAM , or CPU. Only thing is you can able to configure it based on your need.    So here is the Definition….  Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. Why Amazo...

Managing IT Infra in Company Imagine you start a company, and you have a website for that company. The website is hosted on a server which you bought for your small company. Your company is growing and growing. People are visiting your site. Soon you start encountering issues with your website since the traffic on your website is very high and the people are visiting at the same time. When many people are using the same website at the same time, the server slows down.   On the other hand, people using your website will become very less in number if the server slows down. As a result the traffic increases which ultimately increases the power. How to solve this issue? You get more servers in order to resolve this problem which is quite expensive. You have to pay for installation, maintenance and service.  Instead put your website on the server which is online which will be always available and there is no need for any physical equipment. You only have to pay...

Services provided by Cloud Computing   1. Software as a service :  It is process by which the software will be provided by the cloud server's. Instead of using the software in our local machine we can directly use the cloud services directly to get our work done.   Example : Google Slides, Google Docs, Google Sheets, Zoho Writer,....etc. 2. Platform as a service : It is process by which you can directly use platform like windows , linux , Mac, ....Which ever you need to done your work. Example : There are certain software which might be run only certain platform. Assume I have windows operating system but i am doing research in BIG DATA. There Linux Operation system might be handy for my research work. Where it is hard for me to put Operating System again and again to my local machine and taking backup data. So Cloud Computing Services Makes our work easier whatever platform we need it will provide u...

What is cloud computing? Cloud computing is defined as the sharing of resources over the internet. Here the Cloud refers to the Internet. why i should use cloud computing? Yes, Good Question. Cloud computing Offers you three services such as Software As A Service Platform As A Service Infrastructure As A Service What are those? What you are trying to say to me? OK , Let me ask you a question. You are going and buying a laptop or PC with best specification in  the year 2017 (assumption). Can you say..in 2020 still it be the best among the specification you have..No you can't. This where cloud computing comes into play. In cloud computing you can use resources what you need and which you need . You don't have spent your money unless you does not use it. " Pay for You what you Use Not for what You Have " You can able to access the data wherever from the world with the help of internet. "One storage for all you device...