What do you mean by Mobile based Application Software Testing?

What do you mean by Mobile based Application Software Testing?

Definition: – Mobile based application testing is the process through which applications are tested for required quality, functionality, compatibility, usability, performance and other characteristics.

it includes a broad range of application testing and evaluation techniques that encompasses both standard software testing and mobile-platform-specific testing procedures.

Therefore Mobile based Application Software Testing recently most popular and demanding in today’s market. Gone are the days when the telephone used to be an appliance that sat in a corner and had to ring to get our attention or a computer was a machine only few people used.Hence they are now an extension of our being a window to the world and virtual servants that do as they are told. Computers were a rage and changed how we humans thought, behaved, learnt and existed. Mobile technology and smart devices are the trend now and will change the future of the world as we know it. We all can vouch for it, can’t we?

Different Types of Mobile Testing

There are broadly two kinds of testing that take place on mobile devices:

  1. Hardware testing:-

The device including the internal processors, internal hardware, screen sizes, resolution, space or memory, camera, radio, Bluetooth, WIFI etc. This is sometimes referred to as, simple “Mobile Testing”.

  1. Software or Application testing:-

The applications that work on mobile devices and their functionality is tested. It is called the “Mobile Application Testing” to differentiate it from the earlier method. Even in the mobile applications, there are few basic differences that are important to understand:

a) Native apps:- A native application is created for use on a platform like mobile and tablets.
b) Mobile web apps:- are server-side apps to access website/s on mobile using different browsers like chrome, Firefox by connecting to a mobile network or wireless network like WIFI.
c) Hybrid apps:- are combinations of native app and web app. They run on devices or offline and are written using web technologies like HTML5 and CSS.

There are few basic differences that set these apart:

Native apps have single platform affinity while mobile web apps have cross platform affinity. Native apps are written in platforms like SDKs while Mobile web apps are written with web technologies like html, css, asp.net, java, php. For a native app, installation is required but for mobile web apps, no installation is required. Native app can be updated from play store or app store while mobile web apps are centralized updates. Many native app don’t require Internet connection but for mobile web apps it’s a must. Native app works faster when compared to mobile web apps. Native apps are installed from app stores like Google play store or app store where mobile web are websites and are only accessible through Internet.

Hence the rest of the article is going to be about Mobile Application Testing.

Significance of Mobile Application Testing

Testing applications on mobile devices is more challenging than testing web apps on desktop due to Different range of mobile devices with different screen sizes and hardware configurations like hard keypad, virtual keypad (touch screen) and trackball etc.

Wide varieties of mobile devices like HTC, Samsung, Apple and Nokia.

Different mobile operating systems like Android, Symbian, Windows, Blackberry and IOS.

Also different versions of operation system: – like iOS 5.x, iOS 6.x for I phone, BB5.x, BB6.x for blackberry, ice-cream sandwich, Kitkat, jelly bean and marshmallow for android etc.

Different mobile network operators like GSM and CDMA. Frequent updates – (like android- 4.2, 4.3, 4.4, iOS-5.x, 6.x) – with each update a new testing cycle is recommended to make sure no application functionality is impacted. As with any application, Mobile application testing is also very important, as clientele is usually in millions for a certain product – and a product with bugs is never appreciated. It often results in monetary losses, legal issue and irreparable brand image damage.

Basic Difference between Mobile and Desktop Application Testing:

Few obvious aspects that sets mobile app testing apart from the desktop testing:-

Therefore On desktop, the application  is tested on a central processing unit. On a mobile device, the application is tested on handsets like Samsung, Nokia, Apple and HTC. Mobile device screen size is smaller than desktop. Mobile devices have less memory than desktop. Mobiles use network connections like 2G, 3G, 4G or WIFI where desktop use broadband or dial up connections. The automation tool used for desktop application testing might not work on mobile applications. Most Important Types of Mobile App Testing:-

Therefore  following types of testing are performed on Mobile applications.
Usability testing

Because to make sure that the mobile app is easy to use and provides a satisfactory user experience to the customers.Success of the application is depending upon how much software is easy to use.

Compatibility testing

Testing of the application in different mobiles devices, browsers, screen sizes and OS versions according to the requirements.

Interface testing

Testing of menu options, buttons, bookmarks, history, settings, and navigation flow of the application.

Services testing

Testing the services of the application online and offline.

Low level resource testing:

Testing of memory usage, auto deletion of temporary files, local database growing issues known as low level resource testing.

Performance testing

Testing the performance of the application by changing the connection from 2G, 3G to WIFI, sharing the documents, battery consumption, etc.

Operational testing

testing of backups and recovery plan if battery goes down, or data loss while upgrading the application from store.

Installation Testing

Validation of the application by installing /uninstalling it on the devices.

Security Testing

Testing an application to validate if the information system protects data or not.