Top 7 Software Testing Myths

Nowadays, the user experience delivered by a software application determines its popularity and profitability. The user experience delivered by an application depends on its accessibility, functionality, performance, usability, and security across various devices and platforms. Hence, it becomes essential for enterprises to focus on the quality and user experience of their applications throughout the software development lifecycle.

Many enterprises nowadays implement formal software testing strategy to launch a high quality software application. Also, many businesses nowadays test the software continuously and under real user conditions. But several entrepreneurs still do not realize the importance of testing in the software development lifecycle, and the benefits of testing the software early and continuously. They are still sceptical about the benefits of software testing and believe several software testing myths.

Decoding 7 Common Myths about Software Testing

1) Testing Increases a Software Application’s Time to Market

While developing a new software application, enterprises explore ways to beat completion by reducing its time to market. The QA professionals have to invest both time and effort to evaluate the software’s quality under varying conditions and according to predefined requirements. That is why; many businesses believe that the software testing process increases the product’s time to market. But each enterprise has several options to get its software tested elaborately without increasing its time to market. A business can easily reduce testing time by automating various testing activities. Also, it can implement agile methodology to unify the coding and testing process seamlessly.

2) Testing Increases Software Development Cost

An enterprise has to deploy skilled testers and invest in robust test automation tools to evaluate the quality of the software comprehensively. That is why; many entrepreneurs believe that software testing increases software development cost significantly. But an enterprise can reduce software testing cost in a number of ways. It can opt for open source and free test automation tools to reduce both testing time and cost. Also, the software testing results will help the business to generate more revenue by launching a high quality software application, in addition to avoiding maintenance and correction cost.

3) Test Automation Makes Manual Testing Obsolete

The test automation tools help QA professionals to execute and repeat a variety of tests without putting extra time and effort. Hence, many enterprises explore ways to automate all testing activities. The entrepreneurs often ignore the shortcomings of various test automation tools. They forget the simple fact that test automation tools lack the capability to imagine and make decisions. Unlike human testers, the test automation tools cannot assess an application’s usability and user experience precisely. Nowadays, a software application must deliver optimal user experience to become popular and profitable. Hence, an enterprise must combine human testers and test automation tools to assess the quality of its software more precisely.

4) Elaborate Testing Makes an Application Flawless

While testing a software application, testers perform a variety of tests to evaluate its accessibility, functionality, performance, usability, security, and user experience. They even identify and repair all defects and performance issues in the software before its release. The test results also help enterprises to decide if the software meets all predefined requirements. But the user experience delivered by an application may differ according to user conditions and environments. The testers cannot identify all bugs or defects in an application despite performing and repeating many tests. Hence, the business must be prepared to get the bugs or issues found in the application after its release.

5) Developers are not required to Test the Software

An enterprise must deploy skilled QA professionals to get the quality of its software assesses thoroughly and effectively. But it can always accelerate the software testing process by making the programmers and testers work together. The developers can further assess the quality of application code by performing unit testing and integration testing throughout the coding process. Likewise, they must perform sanity testing to ensure that the software is functioning according to predefined requirements. Agile methodology further requires enterprises to unify software development and testing activities to deliver high quality software applications. The project management approach requires businesses to test the software continuously by a team consisting both programmers and testers.

6) Testing Process Commences after Software Development Process

The conventional waterfall model allows business to start the software testing process after completing the software development process. But the conventional software testing model does not meet the requirements of complex and cross-platform software applications. A steady increase is being noted in the number of enterprises switching from waterfall models to agile methodology and DevOps. As mentioned earlier, agile methodology required businesses to test the software continuously, along with making the programmers and testers work as a single team. Likewise, DevOps requires businesses to unify software development, testing, and deployment processes. Hence, the testers nowadays start testing an application from the initial phase of the software development lifecycle.

7) No Need to Deploy Skilled Software Testers

Many entrepreneurs still believe that the only task of a testing professional is to find bugs or defects in an application. The even do not consider software testing requires skill and creativity. The misconception often makes businesses get their software tested by random people. An enterprise can involve real users in the software testing process to assess the application’s usability and user experience more effectively. But it must deploy skilled testers to get the software evaluated under varying user conditions and environments. The skilled testers understand how to identify the defects and performance issues in the software by creating many test scenarios. The even produce elaborate test results to facilitate the decision making process.

Most enterprises nowadays want to generate more revenue by launching software applications that deliver optimal user experience. Hence, they implement formal software QA testing strategy to launch an application without any critical defects or performance issues. Likewise, many enterprises even implement agile methodology or DevOps to evaluate the application throughout the software development lifecycle. An entrepreneur can always gather information and quantitative data from various sources to verify these common software testing myths and misconceptions.

What Is the Value of Software Testing?

I am often asked what I do for a living. As a trainer and consultant in the field of software testing, I have to explain the field and practice of software testing in some creative ways, such as:

I help people find bugs in software before it goes out to you.

I am a “test pilot” for software.

I am like a software bug exterminator.

I can also point to recent news, such as the failure of the Obamacare website and say, “I try to help companies avoid this kind of problem.”

Here is the International Software Testing Qualifications Board (ISTQB) definition: “The process consisting of all life cycle activities, both static and dynamic, concerned with planning, preparation and evaluation of software products and related work products to determine that they satisfy specified requirements, to demonstrate that they are fit for purpose and to detect defects.”

In actuality, software testing is also system testing, since you need hardware to test software.

The interesting thing to me about the ISTQB definition is that it describes a process that occurs throughout a software project. However, as a customer of software, you can test the software you want to buy before you buy it.

For example, if you want to buy a personal finance application, you can download trial versions of various products and see which one meets your needs best. This is what is meant by being “fit for purpose.” Perhaps all the applications you try are functionally correct, but some may be too complex or too simple.

Some people see software testing as the process of finding defects (or bugs).

However, I suggest that the greatest value of software testing is to provide information about software, such as defects, performance, usability, security, and other areas.

Another way to see software testing is “quality control” for software. Like in manufacturing where the QC people look for defects in products, software testers look for defects in a software product.

Unfortunately, too few companies and organizations see the value to software quality, so they release buggy software to their customers. These defects cost time, money and result in a lot of frustration. Just think of the last time you experienced a software problem. Perhaps your word processing software crashed while you were writing something and you lost the last 15 minutes of writing. That is frustrating.

In business, software defects have caused people to die, and for huge amounts of money to be lost. In the Facebook IPO, Nasdaq has had to pay over $80 million to date in fines and restitution to investors. That was due to one software defect (not a glitch), that caused an endless loop condition.

It is impossible to test every condition, but my advice is to at least test the high-risk functions and keep building a set of repeatable tests for the future.

Randy Rice is a thought-leading author, speaker, trainer and consultant in the field of software testing and software quality. He has worked with organizations worldwide to improve the quality of their information systems and optimize their testing processes.
Randy has worked as a full-time IT software professional for over 35 years, with the last 25 devoted to the profession of software testing and quality assurance. He is passionate about helping people build better software so their customers will love their products. Randy is a mentor to many testers and test managers so they can build deep knowledge about software testing and have fulfilling careers.

Software Testing: How Important It Is

A flawed software application can have a huge impact on the developer’s revenue, credibility and reputation in the longer run. So before delivering the software to the client, each company needs to ensure that it is working flawlessly and meeting all requirements or specification of the client. There are many instances when minor flaws in software have resulted in both human and monetary loss. That is why; software testing has already becomes an integral and significant part of the software development life cycle (SDLC).

The agile software development principles further do not consider software development and software testing as two separate processes. The agile methodology emphasizes on the programmers and testers working as a single team, and work together to improve the quality of the software. As an integral part of SDLC, software testing process aims to assess the completeness, correctness and quality of the software before its delivery. At the same time, the test results help businesses to check if the software meets all requirements or specifications of the client.

Why Software Testing is Important for Modern Businesses?

A number of studies have indicated that the cost of fixing bugs in the software increases, if they are not identified and fixed early. When the defects or bugs in the software are detected early, it becomes easier for programmers to eliminate them. That is why; most companies nowadays introduce testing in early phases of SDLC. They further deploy independent QA professionals to assess the software during various stages of development.

Nowadays, IT companies to develop custom and mission-critical software applications. A minor bug in the mission-critical software application can result in both financial and human losses. For instance, a minor flaw in the software used by an aircraft can result in irreparable losses. That is why; the IT company must perform a variety of tests to identify and eliminate all defects, bugs or flaws in the application before it is delivered to the client.

Each modern user has option to choose from thousands of identical software applications. So to keep the users interested and engaged, each enterprise must deliver high quality software. When the software is tested thoroughly and repeatedly, its quality can be assesses more effectively. Based on the test result, the company can launch a high quality product that will stay in the market in the longer run.

Software testing further becomes essential for businesses due to the differences between the development and production environments. While developing the product, programmers focus mainly on its features and functionality. But the features and functionality will have different effect on individual users. When the application is assessed in the testing environment, it becomes easier for QA professionals to assess the user experience accurately. As testing environment and production environment are identical, the performance of the software can be assessed more accurately.

Often clients require developers to include new features in the software during different phases of development. Each time a new feature or functionality is added to the application, the code needs to be tested thoroughly. The QA professionals perform regression testing to ensure that both legacy and new features are working flawlessly. The tests will further help the business to assess the quality of the updated product before it goes live.

The modern websites and web applications must be compatible with multiple operating systems, devices and web browsers. So the enterprises must assess the web application’s performance on various devices, platforms and browsers. The seasoned testers use advanced tools to assess the website’s compatibility across multiple platforms and devices. The test results further help developers to make changes to the code to enhance the website’s compatibility and accessibility.

Many businesses deploy independent QA professionals to protect their goodwill in the competitive market. The online forums and social networks have made it easier for modern users to highlight the defects or flaws in a particular software application. So the enterprise needs to ensure that the end user detects no bugs of flaws. When the software is tested thoroughly, the chances of bugs detected by users are eliminated. Thus, software testing will help developers to impress users and stay in the business over a longer period of time.

With more and more businesses adopting agile development methodologies, software development and testing have now become inseparable processes. Each business has to invest in comprehensive software testing to get higher returns, enhance its reputation, and retain clients.

5 Questions to Ask Yourself Before Purchasing Home Inspection Software

Purchasing home inspection software is one of the most important decisions a home inspector will make. Whether it is a new inspector who is just getting started or a veteran one who has been inspecting homes for 20 years, inspection software is going to play a major role in their businesses. Here are five questions home inspectors should ask themselves before purchasing home inspection software.

Is the software easy to use?

Before making a decision on software, an inspector should be sure to try out the software and make sure it is simple to use. Most home inspectors will be the first to tell you that they are not computer experts, which is why having home inspection software that is easy to use is a must. They need to make sure they can effectively use the software the way they want to. With a home inspector’s busy schedule, being able to learn the software quickly with little training is crucial. The quicker they can get up and running the better.

How flexible is the software?

Having software that is flexible and customizable is important. Every home inspector has a unique inspection style and way of putting together a report, so finding software that can adapt to them is essential. An inspector should make sure that they are able to edit forms, as well as, create their own. They shouldn’t have to change the way they do inspections; they should be able to change the software to suit them.

Can they picture themselves using it in the field?

An inspector should visualize themselves using the software in the field to make sure that it is a good fit for them. An inspector will first need to decide if they want to use a handheld device, tablet, or laptop in the field and then decide if the software will work with their choice. Using software in the field should be a benefit to them and their inspection process, not a hindrance. They will also need to make sure that the software does not take them away from their clients during the inspection. The client is the number one priority, and being able to use software effectively while still communicating with them is extremely important.

What is the total cost of the software?

Determining the total cost of the software is also very important. Inspectors need to ask the software company if there are any ongoing fees while they own the software, such as paying per inspection. Paying per home inspection may sound like a cheap alternative, but an inspector should figure out what the total cost would be over time. For example, if an inspector pays $7 per inspection and they do 200 inspections a year, that’s $1400 for one year! They should also ask if there is a monthly or annual fee to use the program. If the inspector plans to use the software on multiple computers, they will need to see if it costs extra to install to multiple devices. Home inspection software is a big investment, and an inspector needs to make sure they know exactly how much it is going to cost them.

Can they see themselves having an extended, working relationship with the software company?

Since software is one of the keys to a home inspection business, it is important to determine if an inspector can visualize themselves having a working relationship with the software company for many years. An inspector should call the software company beforehand and have a conversation with them. They should see how long they’ve been in business and talk to the technical support department to make sure they are responsive and helpful. A home inspector should plan on developing a long-term relationship with their software vendor.

Purchasing home inspection software is a great idea for any home inspection business. With such a big decision, the home inspector definitely wants to make sure they make the right choice. Asking the questions above will help them accomplish that goal.

The Importance Of Free Animation Software In Graphic Designing

Have you used copied software to create your animations? The CD market is full of copied programsin some of the countries. You may have probably thought they are legal. But most of them are illegal. However in some of the countries copied programs are continuously seized by the authorities. The graphic designers who use these get disappointed due to these activities because some of the amateurs to the graphic designing field are having financial barriers to access to the genuine versions of the commercial packages.

The concept of open source began recently and still it’s being developed by the professional developers to help the designers overcome the barriers. Though there are some excellent non-graphic programs are released for several other purposes like web browsing,animation software industry has a step ahead to develop more and more open source programs. Though the pros in the graphic designing industry have money to expend on software beginners do not have hundreds and thousands dollars to afford for the software.

However there are quite a number of free animation software have been developed for the designing of 2D and 3D animations. 2D and 3D animations are extremely useful in designing cartoons, video games, movies, flashing text and images of the web pages. Some of the open source animation software that can be used to create 2D graphics are pencil, Cynfig, Creatoon..etc. There are some other software like 3D softwares designed for the free download and usage. Some of these free softwares are Open FX 2.0, Anom8or..etc.

Some people tend to think free animation softwares are no worthy to be used for the excellent graphic designing. But the quality always does not depend on the product. The software developers have developed these open source software for the benefits of the people who can’t afford for the commercial softwares.

Creatoon 3.0 provides you the free access to 2D animated software with the features like, real time editing, previewing and automatic in-betweening. Further this software facilitates the combination of both bitmap and the vector graphics. The more advantage features are the lower memory consumption and the unlimited zooming. This software allows the file formats TGA, BMP, JPG, PNG and the TIFF. There is no any special hardware required to install this software in your computer. However higher the capacity of the VGA card it would be easy to handle you the graphic related work. Further this software facilitates cut out shape animations. One of the major advantages of this software is you do not have set each and every frame for the animation. Though creatoon is 2D software it facilitates 3D animation up to some extent. Further with this software you can easily do the corrections to the mistakes you have done.

Moviesand box is open source 3D software. This software will provide you the ability to create 3D characters and the figures. This free 3D software is compatible with the operating systems, Mac OS 10.5, Windows XP and Ubuntu 10.04 or any newer version.

Some of the 3D softwares do not compatible with the Linux versions. Blender, Agsis, Art of Illusion are some of the free 3D softwares that can be used with the Linux operating systems. Agsis is a software that can produce graphics similar to the realistic world. This software has efficient tools to create 3D graphics. Art of Illusions is software that can be used to produce high quality graphics and has many features like other commercial softwares do.