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Posts Taged quality-testing

Is It Really Important To Consider Usability Testing For Your Software?

Usability testing for software is done to determine whether the system is easy to use for end users or not. It is important for any software to undergo usability testing that verifies the practical use of the software. It is very important that end users should be capable of using the software in easy way.

Primary purpose of performing usability testing

Usability testing is primarily done to test the human made product and its capability to meet its intended purpose. In case of usability testing for software, testing is done on products like websites, web apps, mobile apps, computer interfaces, etc. In regard of usability testing for websites, web apps and mobile apps, it is performed to check whether the user interface is easy to understand and use, or not.

The International Software Testing Qualifications Board (ISTQB) is a software testing certification organisation that operates on international level. As per ISTQB’s definition, usability testing is defined as follow:

“The usability testing is done to determine the extent to which the software product is understood, easy to learn, easy to operate and attractive to the users under specified conditions.”

What Usability Testing Is Not

Usability testing is not simply gathering information or opinion about the product. This can be called as market research but not usability testing. It is not performed by just showing the rough draft of product and asking to users, “Do you understand this?”

Rather usability testing usually involves systematic observation under controlled conditions to find out how well people can use and perceive the product.

Methodologies for Usability testing

Following are some of the methods that can be adopted to perform usability testing:

  • Hiring a set of real time users that can work on website or app and report the results.
  • Using a tool, which can provide statistics depending on the input of designs and wireframes.
  • Hiring a third-party testing team specialized in usability testing.
  • Submitting the designs and wirframes to external evaluator and getting the results, etc.

Who performs usability testing?

Usability test can be performed as an internal process in which developers and designers can sit down with user and analyse how user is interacting with the system. Thus, results can be obtained and the system can be modified based on results.

For advanced approach on usability testing, one can hire real time users and distribute particular tasks to them. The facilitator or observer can report these tasks performed and their results which can be used to improve systems.

What parameters are included in Usability Testing?

Usability testing is performed keeping following criteria in mind:

Accessibility:

  • Testing the load time of website, realistic or not.
  • Testing for adequate Text-To-Background Contrast is present.
  • Testing the font size and spacing between texts, whether readable or not.
  • Testing whether website has any customised page designed for ‘Not Found’ page.
  • Testing whether proper ALT tags have been added to images or not.

Navigation:

  • Testing whether user can recognize the website navigation easily or not.
  • Testing for navigation options are short and understandable or not.
  • Testing for reasonable number of buttons and links.
  • Testing for company logo’s linkage to home –page.
  • Testing for consistency of style of links on all pages.
  • Testing for presence of site search option and easy accessibility of site.

Content:

  • Testing whether URLs are user-friendly and meaningful.
  • Testing for HTML page titles that should be explanatory.
  • Testing for above the fold presence of critical content.
  • Testing for sparing use of emphasis like bold, etc.
  • Testing for concise and explanatory nature of main copy.
  • Testing for more clear and descriptive major headings.
  • Testing for consistency in use of styles and colors.

Advantages of Usability Testing

  • Usability testing can find potential bugs and loopholes in the system that is generally not noticed by developers and can even escape other types of testing.
  • If it performed using proper resources, it can help to fix all issues that user may face while using the application, even before its release.
  • Usability testing can be modified to integrate with other types of testing like system integration testing, unit testing, functional testing, etc.
  • Well planned usability testing can be economical and thus can be beneficial and highly effective.

Using usability testing  is extremely beneficial before the product launch, as it leads to:

  • Easy to use and better quality software.
  • Product which is more readily accepted by users &
  • Product that shortens the learning curve for new users.

However there are some limitations associated with usability testing like for large data collection, the process can be time consuming. Long-term experiences cannot be tested and also users may react differently when they know that they are being observed.

Despite of few limitations, it is recommended to test your product through usability testing method. It is advisable to conduct it at various stages of iterative design process to ensure that all essential requirements have been met by the final product.

So go ahead.

Happy Testing!

Krify, a multinational company, provides its software services that includes website, web apps, mobile apps and wearable apps development. We also provide quality testing services to our esteemed clients to shape their product in a best possible way before its release.

Reach us today, to get the free quotation on our website and app development and testing services.

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Steps to follow to avoid mistakes during Mobile App Development Process

Today’s world is always on the move. So the usage of mobile phones, tablets and other mobile devices has become more important to stay connected, to stay ahead. So mobile apps are much important in today’s market. Mobile apps allows your customers to have all your information on their fingertips. It is beneficial to have mobile app for multiple mobile application platforms, but in the beginning one should start with a single platform.

Whatever may be your business, a mobile app can surely help you retain your customers. The very place where customers search for products and service is the internet. The online presence of your business and having a mobile app will create the best impression on customers. They will be able to utilize your services and do purchases easily. Other advantages are that having an mobile app increases your visibility, accessibility, exposure across mobile devices and connectivity with on-the-go consumers.

Mobile apps or Successful mobile apps?

The mobile app market is growing by leaps and bounds. Thus mobile marketing has become more competitive. Apps are becoming the most dominant form of digital interaction. Are you ready for the app dominated future?

There is a vast difference between building a mobile application and building a successful mobile application.

Number of mobile apps hits the app market everyday. But the ultimate question is how many of them are getting noticed and eventually making money or boosting sales.

Only handful of apps are used by users on daily basis. So it is equally important to plan mobile app strategically. The success of mobile app also lies in the great execution. The idea, its execution and process of development determines the success of your app.

Lets checkout these ingredients required for building successful app, one by one:

Developing a mobile app does not mean only coding. First you have to identify what problem your app idea is going to solve and who could be the target audience for that. Your app need to be an accurate solution for the problem faced by consumers.

FuGenX-App-Development-Process

 

The app development process can be divided into following phases:

  • Pre-Development Phase
  • Design and Development phase
  • Testing phase
  • Deployment
  • Maintenance and Marketing

Pre- Development/Strategy planning

In this initial phase first you need to define what success means for your app. What is the goal behind creating the mobile app? You need to plan a roadmap to achieve those goals.

Next important step in strategy planning is choosing the right platform. What is the purpose of your app development will help in deciding the platform. Whether the app is required to build revenue through mobile sales, to drive traffic to your website or physical store by increasing brand awareness, to provide services for existing customers, etc. Answering these questions will lay the foundation for the platform(s) for which the app need to be developed.

Designing the app

Design of the app is another crucial factor in deciding the success of the app. More focus should be given on UI design. App with great user experience and free of bug and crashes always increases the chances of making your app successful.

Development phase

Development is nothing but making your app designs functional. But it is easier said than done. At this phase, either you can go for native app development or cross-platform app development.

The two critical decisions to be made in development phase are: Are you developing for specific platform or for cross-platform? Which set of tools you want to use for mobile app development? Each of this choice will have its own advantages and challenges for the development team and product support team.

Testing phase

After the product is ready, testing is the important phase. After internal testing, beta testing is the important step to get the feedback from targeted customers. This reduces the product risk and also gives an initial push in the app store.

Marketing

To make your app stand out of millions of apps in the market you have to work on your marketing strategy beforehand. You can bring the app to people’s notice through email outreach, blog outreach, social networks, etc.

Deployment

Deploying an app requires plan, schedule and control of movement of releases to test and live environments. The most important part of deployment management is to ensure that the  integrity of the live environment is protected. It also includes monitoring whether the correct components are releasing or not.

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Maintenance after the app goes live

After the app goes live, one should capture the metrics on regular basis. After that it is important to upgrade your app with improvements and innovative features. Upgrading your app with innovative features enhances its visibility along with downloads of an app.

These are the different phases of app development. Following standard protocol will result in formation of standard product. But all these processes needs a strict monitoring and timely standard execution of various processes.

Self-Building an App or Hiring professional App development Company?

Self-building an app is a good option if you are well aware of all the technical stuff. The process involves not only coding but various steps that need to be followed right from the time when the idea is conceived.

Any leading and professional mobile app development company will make the app development process seamless for you. Krify is one such professional mobile app development company with 6+ years of experience in the domain. Our team consists of professional and technically sound designers, developers, project coordinators and product managers who makes sure the smooth execution of processes at all levels and timely delivery of the product/app.

Apart from the standard execution procedures as discussed above, our organisation believes in complete satisfaction of the client. For this, we offer one month free maintenance support to all our clients. We also work on the feedback and response from the customers and improvise the features for better performance.

Krify’s marketing and promotions team works at its best to deliver the best services in Digital Marketing and Search Engine Optimisation (SEO).

Contact us for all your mobile app development queries. You can also hire our developers who will work as per your requirements and time zone.

Krify has expert team of professional developers that has led us to grab our hold in providing best services in following domains:

#Android App development

#iOS App Development

#Windows App development

#Blackberry App Development

#Cross-Platform App Development

#Xamarin development

 

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