ShikshaTopQuestions-Information Technology

Speaking bluntly, Selenium has greater future career opportunities compared to QTP.
The massive growth of cloud computing in recent years has been a bane for some automation testing tools. Which has benefited the most? Selenium!
Gone are the days, when you approach a software firm for some need and they provide an on-premise software in return.
Nowadays it's all on-the-cloud. And how is this impacting software testing tools?
Well, tools for testing software have a reduced demand whereas tools for testing web applications have seen an increasing demand.
That's why tools like Selenium, QTP, TestComplete are doing well. But, even here, Selenium is the one that dominates because of its nature.
Being open-source, it is the preferred tool for testing at almost all start-ups and a majority of MNCs. I may have over-said the facts, but it is only to show the kind of dominance Selenium has in the market today.
This is not to say that QTP will not garner you jobs. But its just that if you get into Selenium, you have a wider array of opportunities a few years down the line.
Because Selenium also forms an important aspect of DevOps continuous testing phase. Who knows, when implementing DevOps, you might just learn more into DevOps like Jenkins, Docker, Puppet/ Chef, etc, and build a career there.

The ITSM career path is categorized into 4 basic differentiators: Service Strategy and Design, Service Transition, Service Operation and Project Management.
While most senior level positions fall into the category of senior strategy and design, entry-level positions are held in the project management and service operation categories (IT Support and Service Desk technician, respectively). Mid-level managerial roles (which can also be further prioritised hierarchically) are spread across all four categories.
To raise the ladder from the entry-level to the senior-most managerial levels, bagging the different levels of certification in ITIL (IT Infrastructure Library) or other appropriate certifications at specific points in your career is a suggestive measure that we would advise you upon! The qualifications along with the years of professional experience will set you on the right path uphill. As requirements for specific roles, you might also benefit from some other certifications like MSP or even PMP.

Hi,
I feel really good to see lots of interesting questions to answer one after another. Thanks to you for asking this.
In next five years, you will see companies alloting very tiny space for their server room, SMEs and startup companies they will be completely engrossed in their product improvement and business development and what about their IT infrastructure? Everything will be taken care by cloud computing providers for sure. The Iaas, Paas model will support their applications and Saas product with salable, 100% up time even way better performance.
Companies won't be worried about even any downtime because DevOps and automation will take care this headache with Docker container model combination with Python, Jason, chef script.
The big data, SAP HANA will rule the world in order to a large scale of analytic and no SQL model. It will be far easy to analysis large Logs even 1 TB data analysis. AI/ Machine learning, IoT will bring a completely new paradigm shift. You and I will have maybe 1 GBPS internet connection to connect our gigantic infrastructure and manage without any system admin because everything will be server less and orchestration model.

Mainframe computing - Flexible infrastructure that can support virtualized environments; scalable support for big data analytics and new applications; simple migration processes; and reduced total cost of ownership compared to a private cloud. The advantage of mainframe computing is higher reliability. If an internet connection goes down, or if the host servers go down, the client will be unable to access its data.
Cloud Computing - Scattered across many individual servers; cloud can be accessed from anywhere, businesses can increase access to the server as they grow simply by adding further clients. They can even extend this access to mobile devices. On cloud service provider, you're effectively putting your trust in that service provider that your data will be safe, as it will be kept on servers that are owned by them.

System Administrator, Network Administrator, System Engineer, Technical Engineer/Computer Hardware Engineer, Network Engineer, Technical support, Help desk technician/Network support technician, IT technician, IT administrator, Field service technician, Security Database development and administration and Intranet Specialist are the job roles after completion of hardware and networking course. These certifications have a wide scope in the areas of private and government organizations too. They are required in IT and web hosting companies. Software companies, hardware manufacturing companies, call centers, system design companies, telecom companies, hardware repair shops. One can also open his/her own hardware repair shops after gaining knowledge and experience.

Hi,
Glad to see that you are opting for the right technology at the right time. NoSQL is in high demand because of its structure and design and it goes perfectly with Big Data to quick integration with available API.
Mongo DB, AWS Dynamo DB and Google Cloud, Azure these are some well-known NoSQL services which will rule in the DB world without any doubts. I hope you are getting the scope and career progress in NoSQL. I would further advise getting familiar with basic RDBMS functions and designs which would help you to have a quick understanding of the differences between SQL and NoSQL. You may go through the below link to know more insights of mongodb.
http://e-gain.co.in/mongodb.php