Posts Tagged ‘mobile testing’

Mobile Applications Testing (Part 2)

No surprise that testing of mobile applications is a much more painful task than testing the Web ones. Mobile phones can differ from one another dramatically, and this will radically change the way people see and use mobile applications and websites. There are a lot of different cases and dependencies that need to be considered for every single mobile device. I’ll point out several of them to cast some light on the problem scale.

First of all, it’s all about the application type – it can be native, cross-device, sms-powered, and a web application. Then, we need to consider carrier, handset manufacturer, model, OS and a browser. All these can give us the information about screen size (small vs. large), screen layout (portrait vs. landscape), input device (numeric keypad, QWERTY keypad, touch-screen), etc.

Here, at Cogniance, we experience each type of mobile applications testing, but the most exciting and bright experience was with Native applications development/testing. The application under test was Brew Mobile Client connected to the social network. It was developed for a predefined range of devices under Verizon Wireless carrier. I’m not going to describe the whole testing process and methodology, but the main bottlenecks were numerous certifications, signature files, application testing under a real network, using DeviceAnywhere Studio to cover required set of devices, and a lot of other extremely expensive procedures.

I would suggest moving towards the mobile Web applications. Think about it: If you’re creating a website, you don’t have to get permission from a carrier. You don’t have to get something certified by anyone. You don’t have to beg for being placed on the deck, and you don’t have to pay half your revenue to a reseller. In fact, the carriers, handset and OS vendors probably won’t even be aware of your existence. It will just be you and the user, communicating directly.

“The business of making native apps for mobile devices is dying, crushed by a fragmented market and restrictive business practices. The problems are so bad that the mobile web, despite its many technical drawbacks, is now a better way to deliver new functionality to mobiles. I think this will drive a rapid rise in mobile web development, largely replacing the mobile app business. This has huge implications for mobile operators, handset companies, developers, and users.” Michael Mace, a product planning and marketing executive in Silicon Valley.

Written by Alexey Koval

Tags: mobile testing, Quality Assurance
Posted in Mobile technologies, Quality Assurance and testing | 6 Comments »