Computer Technology Blog: New Technology

How to Determine the Quality of Software / Web Applications

It is not easy to determine the quality of a software or desktop and web applications. Techniques how to determine the quality of software continues to grow in accordance with the development of technology today.

If we look for bugs in the software, we actually will not know exactly how many bugs are contained in it.

Constraints in How to Determine Software Quality

Here are some points that become the reason why determining the quality of software is not easy.

If a programmer tests the program for his own work, the tendency to assume that the program he created is really good could happen. This does not mean that programmers should not test. Testing is limited to unit testing only.

Testing a software takes a long time. So, if the programmer also perform testing then the main task, that is making a program, should be postponed first.

When a programmer tests generally he tends not to record the errors found. If it is done it can happen that bugs that have been found are not fixed.

If we examine further, to get a good software quality, separate program tester is required. However, even if there is a tester, testing can not guarantee the quality of good software.

This depends on several things like good test case design, which can cover almost all possible program errors that occur.

Improper test case design will cause escape test. Escape test can occur because A low fidelity test system, testing the system that includes almost all the features but the very important feature is not tested.

Usually this happens because of poor engineering. The second possibility is the occurrence of a regression test gap, ie the test case does not include where the bug was found. Generally this happens because of limited time or resources.

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Conclusion How to Determine Software Quality

To get a good software quality needs a special division for software testing.

The design of the test case plays a role in determining the quality of the software, when the design of the test does not cover all the important features, so it can happen low fidelity test or regression test gap. Both of these cause the bug to pass the test.

The purpose of the testing division is to not only look for bugs. The scope of this test includes the performance of the software viewed from the response time when the amount of data and its users a lot, reliability reliability of a software, security, efficiency, and maintainability.

WOW! MP3 Player

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There are several applications and features that are mounted on an MP3 player, such as Touch Screen application, the application of data storage capacity to reach the larger 8GB, and16GB, even when this has been able to save the data capacity of up to about 32GB. In addition, Internet connection facilities are installed on the MP3 player is also one must be a consideration if we are going to buy the device, whether the MP3 player is equipped with USB, Wi-Fi, Radio, and also the Internet. This is very important, because if you want the MP3 player application is equipped with facilities such as the above; it seems the product of the zune could be an alternative choice to meet your needs on your MP3 player.

Zune product of several offered in the market, one of the options that we recommend this type, because this type (widescreen zune) has been wide screen integrated, where in the product like zune 32, you can select one of the facilities of the MP3 player is the wide screen. Where is this wide screen can display the picture quality is very clear because the image that accompanied the resolution is good.

Besides some of the facilities already available, there is still a few more advantages given to the zune 32 products, among others, related to the storage media. Zune 32on the product is equipped with internal media storage hard drive that can store data or files up to 30 GB. With the storage facilities so that it is, we can save a collection of songs or pictures with the number of the quite large.