All You need to Know about Software Engineering

The progression of technology has lead to phenomenal developments.  Computers, cell phones, and TV’s are just a few examples of what technology has provided.  With this development, skillset levels must be expanded and ever-growing, in order to meet demands.  This has lead to new discoveries, new fields of exploration, and even new job categories.

One of the most fascinating fields has been computer programming.  This is where software development has taken a leading role. Many functions you use on your own computer require specific software to perform tasks.

What is software?

Software is the instructions, or coding, which perform a specific task on a device.  An example would be a word processor on your computer. The word processor is a program designed to perform a function.  It has been coded to perform specific tasks according to how the end-user interacts with it. 

How does one develop software?

Software Categories

A developer normally has a preference for a particular type of software.  There are a few different categories you could consider, though they can basically be broken down into two different categories.  

Applications:  With application development, the software engineer designs programs that meet the needs of the end-user.  Games and apps for smartphones would fall under this category.

System Applications:  System applications help maintain a system and may include networking.  

Once you have determined which category you prefer, it becomes easier to perfect your skill set within that category.  


Every developer must learn programming languages.  Developers must also complete a software testing life cycle during development.  Different languages will perform specific tasks.  Java, for example, has the ability to run anywhere in a network.

Other programming languages, as of 2020, including C++, Python, Scala, and JavaScript.

New programming languages are always being released.  The most difficult trick about being a software engineer is keeping up with the changing trends.  You may need to consistently learn new languages in order to keep up with the fast-paced progression of technology.

Practice Programming

There is an infinite number of sites that offer you assistance in programming.  Some cost money, but many do not. Though it’s possible to attend a higher education institution to learn how to develop software, it is not a requirement.  Much of your training can come from trial and error, guided lessons, and practice.  

Online Courses in Software Programming:

  • edX
  • Coursera
  • Udemy
  • Udacity
  • Khan Academy
  • MIT

Many of the courses can be found for free or for a reasonable cost.  Many courses also require you to work on a project as you complete the course.  You get hands-on experience learning the programming language. And, of course, by the end you will have a fully functioning software application written.


As you improve, you earn the creative freedom of pursuing application ideas you may find useful.  Just remember, when programming it’s essential to work out any kinks as you develop. The testing cycle occurs throughout the development of the software.  This saves you time and money in the long run.