Software development and software engineering go hand in hand when it comes to the implementation of software. Software development deals more with the creation of the software and when this is complete, software engineering takes over with the creation of software systems. Both of these disciplines are at times interchangeable and without much difference to the layman. If you just want to have one specific piece of software designed, such as database software that will keep track of your bird watching hobby, then you'll just need software development. If, however, you want your bird watching database to be able to support multiple functions, such as delivering a report with statistics and results, then you'll more likely need the expertise of software engineering.
Software engineers will implement and design software applications through the use of many mediums. These software applications will then be used for a variety of purposes that include business practices to entertainment purposes. It is these software applications that allow users to make their time on the computer as functional and productive as possible. Types of software applications include language applications, office applications, entertainment packages, and applications for education.
The cost of hiring a software developer will be significantly less than hiring a software engineer. Before you make your final decision about what you want the software to do you need to plan you budget, your timeline, and determine what you want the end result to be. The industry of software development continues to grow each year as more and more businesses are having their own software developed for them that is specific to what they do and what they want the software to do. Most companies will already be using some type of software application, such as Office Suite, and most likely will not need another application developed for them. For most intents and purposes you'll be fine hiring a software developer for you and your business needs.