Difference between functional and non-functional testing


oApplications and smartphones have completely revolutionized the way people perform their day to day activities. Smartphone applications allow an individual to perform various activities. For instance, things which they cannot perform earlier. They have completely changed the way people spend their time. Fulfill their entertainment needs, and communicate with each other.

Application developing companies serve their customers in the best possible way. Ensuring the applications are up to date and contain all the necessary features for complete functionality. Try to remove any bugs from the program and continuously update the same. Also, offer everlasting customer support.

Functional vs Non-Functional Testing

Companies need to test their applications. It helps customer remains satisfied with the application. Various online tools and software a development company can use to test apps. Pcloudy is one such online software or platform which can be used for application testing across various environments and smart devices. It acts as an online platform that an organization may use for testing of applications.

An individual developer can test his or her application across various smart devices. In conclusion, the overall functionality and efficiency of an application can be tested through the Pcloudy online platform. A developer can identify how an application will respond to various devices.

There are various modes of testing an application. One can differ between Functional testing vs non functional testing. Functional testing is one such type of application testing mode. It provides details about the functions that an application is can perform.

Let’s Dive Into Details

Firstly, certain applications perform a single task which makes it necessary for developers to test. Meanwhile, to understand whether the application can perform the intended functions or features. The application is tested according to the functions and requirements which application is bound to complete or perform.

Secondly, functional testing involves testing an application based on functions it has to perform. Functions are tested by inputting instructions to the testing software. And analyzing whether the application is giving the needed output to the responses. The output is the function which the application is bound to perform.

That is to say, functional testing of an application allows an individual or a developer to test an application. Ensuring the application gives the necessary responses to the instructions inputted. Developers warrant the application must function on various devices and platforms. Moreover, companies can test applications based on functions it needs to perform. 

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Non-functional testing

Hence, Non-functional testing, on the other hand involves the identification of certain aspects. Elements that are not related to functions of the application. This method of application testing involves the identification of aspects like usability, performance, and efficiency. These aspects are very important. As the application performing certain functions may fail in reliability and security.

An application must perform all the necessary actions and functions with efficiency and great effectiveness. However, Non-functional testing cannot be performed manually. It requires a certain online testing platform or program for carrying the testing process. This method involves testing certain common aspects to all the applications created by an organization.