Software Integration Testing: Why It's Important
In a competitive software market, it is of the utmost importance that software runs flawlessly on top of an operating system or as part of a hardware component. This is where software testing comes in. It is important to understand what this software integration testing is and why it is so important to the software community. As a software developer or any kind of person involved in the computer software industry, you understand the importance of software integration testing. This special type of testing comes after unit testing and before system testing. The importance of integration testing at this stage in development is in its crucial need for telling a developer if their software will run properly with a specific piece of hardware or software.
When it comes to hardware, software testing will show if software such as drivers or graphic user interfaces are running as they should for the specific piece of hardware it was designed for. Without software integration testing we would have no idea if the whole package worked before sending it out for sale. Working without software integration testing could spell disaster for any company looking to get ahead.
As far as software to software integration goes, testing is done in much the same way as it is on the hardware side of things and with the same goal in mind. Ever wonder how your word processor works on your operating system? If you can see that this is leading up to software integration testing, than you are catching on quite fast. That is correct- software integration testing allows developers to make sure that their software will work with a designated operating system before they try to sell it to the world.
Without integration testing, we may not have all the best pieces of software available or rather we might, but they would be littered with more bugs than even the biggest can of Raid could protect us from. It is important to remember that for systems to work at their very best, the software that runs on those systems must be perfectly integrated with them. If software integration testing isn't conducted, it is easy for us to see that chances are high they wouldn't integrate perfectly together and the results could be devastating in some instances. These problems wouldn't just be limited to the domain of the personal computer, but would in fact affect all systems across the board. If software integration testing didn't exist, we would most likely still be living in the days where communicating wasn't as easy as an email or text message. We'd probably also be back to having no internet. It's hard to even imagine a world without these things, but that's exactly what would happen if this testing system wasn't in place. Good thing it is and thanks to it we have technology that can ease and enrich all of our lives; but, without software testing we would be left only wanting things to be part of our lives, instead of actually being part of our lives.
| 