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As we approach the end of 2018, it is a good opportunity to reflect on the past year. Those days are not anymore when we need to wait for weeks and months to provision a bare metal server for our application. It does take a lot of time to configure and get them up and running, but in this fast moving world, there is no time for us to wait. In this competitive era, companies want to succeed soo ner by implementing cutting-edge solutions. What we need is to have a configuration management tool that automates the creation of our infrastructure. What if we can configure an immutable infrastructure with less of the efforts and saving up time? In this intelligent and cloud-obsessed and virtual world, all companies use infrastructure as code (IAC) to spin up servers or instances, be it in AWS, GCP, or OpenStack. The popular tools available are Chef Ansible Puppet Terraform The million dollars worth question that comes to your mind: with a cornucopia of tools available...

How docker is helping IT Professionals? Today, there is a buzz all around about Docker and containerization in general. But the question is what docker is exactly, and why did it become so popular among IT Professionals? Docker can be defined as a platform that allows users to easily pack, distribute and manage applications within containers. Or it can be defined as an open-source project that automates the deployment of applications inside software containers. Running applications in containers instead of virtual machines are becoming trends in the IT world. The technology is considered to be one of the fastest growing in the industry. It allows developers to package up an application with all the parts it needs in a container, and then work with it as one package Docker is the replacement for virtual machines? Well, Docker cannot be introduced as a replacement of the virtual machine, If you want full isolation with guaranteed resources, a virtual machine is a w...

Whenever we do a job/task in Personal or Professional life where we need to do 2 to 4 things to complete that job, lets say if we do gardening, for that we need to perform some tasks like: Sweep Patio and Sidewalk Check for Weeds Cultivate some Soil Mulch some Soil Water some Plants that Need It Fertilize any Shrubs and Trees that Need Fertilizing Prune any Shrubs and Trees that Need Shaping Obviously, It takes time!. But If there is someone who can do these things like a robot then we can save our time & hard work & spend that time in some other tasks. It will be like a gift to us & we will be super happy. In the same way, AWS gave a gift to IT professionals in form of Cloudformation.   Now the question is how Cloudformation is a gift for AWS IT professionals ? Let assume that there is a scenario where we need to launch a mid-level web application, which has the following requirements: 2 instances with 4 GB RAM ...

Cloud migration is now a trend in IT and AWS is becoming the first choice of Companies. Organizations started trusting AWS for cloud services from all kind including IT, healthcare, finance as well as medical. Let us understand why AWS is becoming the first choice of various companies. Pricing AWS follows the “a la carte” approach, which means you pay what you use. This makes a lot of sense otherwise if we go with third-party hosting, we also need to pay for those things which we do not even use. AWS is providing almost 1430+ services in the cloud market on very cost effective mode. The Free Tier AWS does not provide hosting like traditional hosting companies. EC2 service(the backbone of AWS) provides the free credit to run your small web application with micro instance 24/7. Because of this, IT professionals are leery of using EC2 (or the rest of the AWS suite). EC2 is designed to bring web applications online & offline very quickly as per our need....

At this moment, Information technology is one of the fastest-growing industries. Jobseekers are trying to get their dream Job in IT industry whether they have IT background or they are from another education background(NOT-IT). Due to the fast changing and innovating mode of IT industry even professionals who are already in industry they have to adopt the new technologies, so they can have a positive impact on their career and earn good money obviously.  But the question is why job seekers are moving to the IT industry? 1. They can earn good money. 2. IT may be a challenging field, but once you adopt the things on what you are doing you will thrive not only in work but also in your personal life. 3. This gives you the opportunity to meet new colleagues and share ideas with them. 4. IT is a goal-oriented field, it constantly motivates you to achieve the highest standards. You will always learn new skills that can be challenging and this will increase your v...