Sunday, January 14, 2018

What is Software Engineering? Need For Software Engineering.


This tutorial is going for those people who want to build his/her future in software engineering. As we know in modern times many software is available for a wide range application. Today I am going to describe general knowledge about software engineering which I have. In this tutorial, I will tell you what is software engineering and why we need to learn software engineering. Hope you like my thought or view on this topic. Let’s start…

What is Software Engineering?

Before knowing what is software engineering, we must have the knowledge about what is software? Simply we know that software is a set of computer programs, procedures, and associated documents. On the other hand, “engineering” it is a systematic application of scientific knowledge in creation and building of cost-effective solutions to practical problems.
Hence, “Software engineering” It is a systematic application of principles of computer science and mathematics in creation and building of cost-effective software solutions.

Need for Software Engineering

Simply we know that software has evolved from an item of minor economic concern with first-generation digital computers to one of major concern in today’s computing system. With the increased use of computers in every occupation, the volume of software required has increased steadily, and software cost has increased even more rapidly. With software products growing in scale and complexity, the number of software developers involved in a software development project has been increased proportionately.

Software industry soon realized that managing the development of large software products and maintaining them is a difficult task. Software development projects frequently faced the problems of missed schedules, cost overruns, and low-quality software products.

Moreover, use of progressively larger software products in sensitive applications, where errors in software products could have severe and even life-threatening consequences, required correctness and reliability of software products to be of very high degree.

These quality and productivity demands for software products led to the introduction of systematic practices later on known as software engineering practices in the software industry.

People Also Read -Relationship Between Software and Hardware.
People Also Read- What is Application Software? Types of Common Applicaiton Software.

Next tutorial we will discuss what is the principal of software engineering. And hope you understand what is software engineering and why we need to learn software engineering. If you any doubt related this tutorial then let me know through your comment or you can send me an e-mail. And if you like this post then don’t forget to share other computer lovers.

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