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Saturday, January 31, 2009

Software Testing: Part 2

Classic Testing Misconceptions and Mistakes

Let's take a look at some of the common mistakes or misconceptions that actually reflect on a Testers quality, his efficiency and effectiveness. A couple of assumptions that are the key culprits, are the assumptions that all defects in the software product have been detected and that he or she are capable of testing the program completely.

Other misconceptions like "quality assurance is the responsibility of the testing team" and "the goal of testing is only to find bugs" can lead to a very unhealthy form of testing. Another mistake (usually associated with Junior Testers) is a rather careless approach to with regard to the detection of major bugs and the negligence in reporting usability issues.

In certain organizations more emphasis is given to the unit testing front carried out by the developers leading to the starting of the testing phase too late, This will usher a false sense of security or complacence that they at times even go to the extend of delaying or putting off the stress and load testing to the last minute. This results in the whole testing process being rendered ineffective.

From a testers point of view "incomplete evaluation of the related projects documentation", "ignoring the testing of installation procedures" and the "failure to identify risk areas accurately" can also lead to the degeneration of the effectiveness of the Test. Another common complaint that is encountered is the excessive attention that is paid to running the Test rather than designing and planning the same.

What are the characteristics of a Good Test Engineer?

He or she should possess at least a minimum knowledge of software engineering. Often a Tester should be an expert in a number of areas. He or she should possess a substantial knowledge of the application that is tested. The tester should have a natural hyper-sensitivity to trivial things,

He should possess software engineering skills (understanding the rules of software engineering, knowing computer programming and having operating system level knowledge). Often a tester needs to be an expert in a number of areas, be steady to chaos and pressure of development, management, as well as pressure of different circumstances. While its ok for the tester skeptical of the developers claims, He should not take a Hostile Attitude!



Article Source: http://EzineArticles.com/?expert=Prakash_Chakkunny

Software Testing: Part 1

The other day a friend asked me what a tester does. In other words what is software testing? What’s a bug? What are the key terms associated with testing? This is a humble attempt to address these questions and initiate the uninitiated to the world of testing.

Software Testing is a process of software analysis and defect detecting. It’s the art (pun intended) of identifying as many defects as possible in order that they can be fixed. A Defect (bug) is the non conformance to requirements or functional specification. It is something that does not correspond to valid Customer’s expectations that are assumed but may be not described in product requirements.

The Test Manager in conjunction with the Project Manager develops a Test Plan which describes what, when, how and who will be involved in the testing process. This basic document also describes a list of tested components, quality criteria and risks of testing, resources and graphs of testing, testing strategy and testing types test budget etc.

The test lead/ senior test Engineer develops Test cases which is basically a set of test inputs, execution conditions, and expected results developed for a particular objective, such as to exercise a particular program path or to verify compliance with a specific requirement.

Classification of Testing Types:

Static Testing is a process, which is used for verifying any work product in terms of code, requirements, functional specification, architecture and design documents, etc. Static testing is one of the most effective ways of defects detecting in the early stages of a product process.

Dynamic Testing Dynamic testing consists of launching the program, running all functional modules and comparing the product’s behavior with expected one using user interface.

Black box testing. Testing software based on functional and business requirements at launching and operating it without knowledge of the internal structure or program source code. A tester tests a product so as an end-user would work with it at the time of its launch and operation. This method checks the proper working of all functions and whether they conform to functional requirements.

White box testing (glass box testing). The Tester uses his or her understanding of source code and accesses the code to develop and execute test cases. This method tests the architecture of the system. It tests the design and programming that goes into building system. White box testing is usually applied when application is not entirely assembled, but it’s necessary to check each of the components, modules, procedures and sub-functions.

Unit Testing. This level of testing is usually carried out by the software developer to perform the testing of a separate module of the system. It may be a testing even of any particular part of the code (class).

Integration Testing. Is the testing of various components of an application (in their integrated form) to determine if they function well together. Also, interactions between applications of big system can be checked with this type of testing. In this case this testing is known as Cross-product testing. Usually it is performed after unit and functional testing has been carried out.

System Testing refers to that type of testing which checks the operation of the system as a whole. It is usually associated with the testing of the functional as well as non-functional requirements of the system.

Functional testing is the process of attempting to find discrepancies between the program and its functional requirements or specifications. Its goals are

1. Defining defects in software product and its documenting

2. Determine if software meets its requirements as defined in the Software requirements Specification (SRS) and other relevant documents.

3. Take an objective decision about possibility of software product delivery to customer; the decision should be documented in test result report.

Smoke Test It is the first and the shortest test, which checks the basic functionality of software product. This test takes approximately 1-4 hours depending on program complexity, A smoke test helps the Test lead to take a decision as to whether to continue further testing or not.



Article Source: http://EzineArticles.com/?expert=Prakash_Chakkunny

Discovering Black Box Testing Advantages

Testing is an important process in the software development business. In fact, there are many levels of tests conducted by software engineers before their product is being introduced in the market. Likewise, they use different approaches, and among them is black box testing. Many software developers these days opt to use this test approach. Below are the black box testing advantages shared by many software developers.

Software developers summarized in two reasons why they use the black box test approach. First is that the test can be conducted by any person, even the non-technical individual. This is because black box testing does not need prior know-how of the internal components of the program and the coding. Thus, it can be performed by anyone. The second reason identified by software engineers is that this technique can be made to verify contradictions between the actual process and the provisions.

To further understand this approach, it will be a big help to know what black box testing really means and how it works. Black box testing is also referred as data-driven based kind of testing. In this technique, the data tested is derived from the specified operational requisites without affecting the components of the application during the time of its completion. The major purpose of black box testing is to authenticate the functionality of the whole system. This test is anchored on implementing the functions in the application, as well as evaluating the input and output data. The functionality of the system is being computed by determining the output against the equivalent input.

Meanwhile, errors found in the application are also being classified. Since the goal of black box testing is to check how the process runs, then it is just appropriate that the attempt to seek errors in the system is categorized. With such move, software developers would be guided in checking the whole system. Among these error categories are: interface user, functions, data structures, database external access, performance, and initialization and termination of some variables.

Black box testing, however, is not all positive. Like any approach, there are also some bad sides of using this technique. One of these is that there are chances that an earlier undefined path may emerge during the testing procedure. Another disadvantage is that test cases to be written for the process may consume time and can be complicated. Also, identifying inputs can be difficult.

Now, you might wonder why software engineers test their products. The reason for this is quality. Software testing is the method of running a program to find whether there are errors during execution. The aim here is to evaluate the potential of a specific program. Testing is helpful for both the software developer and the company itself. Through testing, the developer gets the opportunity to improve his or her product. In effect, the software firm that employs the developer benefits as well. This is so since the company is better able to market a quality software product, which in turn can translate to more sales. The main goal is to provide clients a software product that is user-friendly and efficient. Thus, with the black box testing advantages, it is not surprising why many companies encourage its developers to use this approach.



Article Source: http://EzineArticles.com/?expert=Sam_Miller

Wednesday, January 21, 2009

Gamer Testing Ground - Become A Microsoft Game Tester

Microsoft is a well-known enterprise that owned computer software. The company develops video games for multi-platform such as personal computer, Xbox, and Xbox360. Game developing companies are contracted with Microsoft so more new video game titles are expected to be released monthly. Microsoft is back-up with huge capital and the pay rate of Microsoft game tester is higher than other video game company.

Gamer Testing Ground is a website which offers a membership program. The program contains useful information and tools that guide members to become a video game tester successfully. But the program does not guaranteed that you will be hired by a game company, it gives you a better chance to be employed. The program includes more than 50 company titles with open vacancies. Microsoft is one of their clients.

If you are a big fan of Xbox360 and PC gaming, you have probably aware there are thousand of game titles available on these two platforms which owned by Microsoft. The company also produced video games. Many game developers are working with Microsoft with a pile of pre-release game titles. Game company earns 50 billion of dollars each year so in order to increase their profit margin they have to ensure of their game quality. This is the reason why game company hires video game tester to be an eye-keeper for the product quality standard.

As a matter of fact, many people did not realize that this kind of job does exist. Even if they are aware they do not think a game company would want to pay them for playing their video games. This is an example of an opportunity forgoer. Many game companies are agree to pay game testers for testing their video games to avoid possible errors which are 'bugs' and 'graphic glitches'. Microsoft is a huge corporation that sells computer software and video games, so begin your game testing career with Microsoft has a huge benefit in earning more money and opportunity to work with game developers.



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The Logic Behind Implementing Test Automation Framework

In a nutshell, test automation is the process of examining and evaluating software applications so that glitches and bugs in the program can be detected early on. This is done so that the proper corrective actions can be implemented so as to get rid of these bugs and glitches. As expected, this process is a formal one so there should also be a test automation framework implemented, to ensure that the proper mechanics are incorporated.

Furthermore, test automation also pertains to tool support for each and every aspect of testing a program or software being developed. This does not just pertain to execution. The process is placed into action by programmers who are also are also under the direction of testers. The progress of the whole process is then measured as to how problems are being solved for both the tester and the test manager. There are many factors that constitute the automation formula. This would differ according to the needs and preferences of the testers and test managers at hand. However, there are several steps that are commonly taken.

The first step is to purchase a GUI or Graphics User Interface test execution tool. A GUI test execution tool actually aims to test all the graphics that come with the software being tested. What happens here is that all tabs, links, and graphics used in operating the software are checked to see if they are working as they should be. It would be very harrowing on the part of software engineers if they release a newly developed media player, only to find out that the PLAY button does not work well.

After getting this tool, the next step is to identify and write down on paper all of the possible test processes that would take place. There is nothing more defining than to see all of these placed on paper. With such an outline to serve as a guide, the whole process can become official. After which, these test processes are then automated by their corresponding automation professionals.

The next step then is to build a framework comprised of a series of tests. These tests should be comprehensive as well as measurable and scaleable. There is no point in creating tests that do not give you concrete figures, to show you whether or not a particular application or program is already good for release with its glitches and bugs appropriately settled. You also have to make sure that the product specifications be consistent and should not change that much once they undergo the testing process.

With these steps, it is not difficult to see just how beneficial it is to have a test automation framework implemented. Through the process, you can enjoy improved efficiency because there are now concrete methodologies that you can use to back up your framework. You can also enjoy significant reductions when it comes to automation costs. Plus, with analysis and test reporting, you now have tangible results whenever you want to check the status of the test, providing you a more accurate way to interpret the results themselves.



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Introduction To Smoke Testing

The method of smoke testing is generally used for shrink wrapped softwares. These are those softwares which are pre packaged for sale to many i.e. in contrast to custom made softwares. MS word is an example of pre-packages software. This method is used by the software developers for those projects which are time bound so that they can check the working of the software during the various stages of its development.

The method of smoke testing is inclusive of a number of points as stated below:-

1. "Build" consists of a numbers of small programs which are written in codes and are integrated together. All data files, sub modules, libraries etc which are necessary for the functioning of the product are included in the build.

2. A collection of tests are performed on the system to detect the errors and check its functionality. Stress should be given to detect those errors which can stop the system from functioning further.

3. A number of "builds" are integrated together and the whole software is smoke tested.

The users of the software can get a real view of the integration testing progress by frequent testing. McConnell explains the method of smoke testing as follows.

The method of smoke testing need not be extensive or meticulous but it should be able to test the whole software and find the "show stopper" errors. There is no need to go in the minute details of the programming till the time the entire software clears the smoke test. Once the integrated software clears the test, finer details can be looked at.

Smoke testing has a number of benefits when it is used by the developers of the complex softwares and also by the developers of those projects which are time bound.

· The daily application of the smoke test reduces the chances of "show stopper" errors and other incompatibilities between the various programs which are the part of the main build.
· The quality and functioning of the developed software is improved as functional, architectural and component level design defects are found earlier.
· Errors can be found easily by applying this test as this test is the easiest way of detecting the errors which might have occurred due to the addition of some new program in the main build.
· The progress in the development of the software can be estimated easily by applying this test. The working of the software on addition of each successive program to the main build boosts the confidence of the team and gives the manager an idea about the work being done.

By: SoftwareQAtestings

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Monday, January 19, 2009

Gamer Testing Ground Review - How To Become A Beta Game Tester

Anyone can become a beta game tester as long as they enjoy to play video game. Gamer Testing Ground is a program that gives information and guide on how to become a beta tester. The game testing jobs have become popularity since game companies are earning 50 billion dollars in revenue each year. In order for them to earn more money, they want to ensure that their video games contain no errors which known as 'graphic glitches' and 'bugs'. This is the reason why they hire beta game tester to keep an eye on their product quality.

Gamer Testing Ground is a website which is also a membership program that offer useful information and tools to their members for a higher chance of being employed by a game company. The game testing position is open to people of all levels and game programming and developing skills are not required. The company will look through your resume instead of your experience, so you should understand how to write your resume the correct way to attract their attention. Gamer Testing Ground provides guide on how to write an outstanding profile and resume.

The beta game testing jobs are opened to the residents of United States, United Kingdom and Canada. There is no limit on how many video game you can test, the only limit is your time. It usually takes up to 8 hours per day to test one game. The more games you test, the more money you will earn. So there are enough rooms for everyone.

The pay rate is depending on your game testing experience. If you are a new starter you can earn at least $9 per hour. The highest paid is $150 per hour which also depend on how many games you can test each week. There is no limit in earning. Gamer Testing Ground included a list of game companies that have a higher pay rate due there are a few numbers of beta game testers. Beta testing job is a very profitable business since the video game consumer market has been expanded since last decade.



Article Directory: http://www.articledashboard.com

Does Detox Work For Passing Any Alcohol Testing Device ?

If your employer has asked you to submit hair, blood or urine for a drug or alcohol test in a matter of days or a week for a random drug test, or as part of an interview/promotion, and you are a user or abuser of drugs and alcohol, can you trust an online detox company to ensure that you will give clean results?

If you have taken drugs or drink alcohol excessively and you need to pass a drug or alcohol testing device, it’s possible to squeak by the less technical urinalysis test but it’s unlikely you can cheat the high tech system that “reads” your hair. Unless you plan to shave your head, which would give you away regardless, no bleach, hair dye or strange elixir is going to “clean” your hair.

Unlike urine alcohol testing, which can only prove whether or not you have abused alcohol within a very small time frame of about a week, the drug and alcohol hair testing exposes everything you have consumed from food to absorbed chemicals as far back as 12 months ago, using specialized equipment that reveals all.

How the Hair Drug and Alcohol Testing Device Works

Using ethyl glucuronide, (EtG) alcohol testing technology, no other test in the world can give detailed results for hair alcohol testing. EtG alcohol testing allows a scientist to segment testing into months of abuse unlike previous FAEE, testing alone which only shows alcohol dependency. FAEE or fatty acid ethyl ethers is a patented forensic process which reveals markers that are only exposed if a person has consumed alcohol. The more alcohol consumed the greater amount of FAEE and EtG markers become present in the hair.

What Detox Companies Claim

Detox companies claim that by using their products, pills, elixers or teas, that you will be able to pass any drug test. They claim that they are 99% effective and that you won’t have to worry at all. In the case that you decide to try one of the detox companies out, it is highly recommended that you use their drug and alcohol testing devices that come with the product as a home test for your self, not for submission for something as serious as final results to apply for a job.

Unless you are a clean and sober individual, there is nothing to worry about if your company asks you to give blood, sweat, urine or hair sample for any drug or alcohol testing device. If you are not a sober person and you are a risk taker, then you should trust the detox potions. If you are going to be giving your hair as a sample for testing…all will be revealed, including the detox potion you attempted to take under the radar. Unfortunately, if you are a drug user or alcoholic, there isn’t much you can do to prevent the truth from being revealed.



Article Directory: http://www.articledashboard.com

Friday, January 16, 2009

Software Test Automation For Accuracy And Precision

More and more companies these days are using automated testing tools for accuracy and precision. Testing is really important to make sure their software is working well before it goes into use. In this day and age, you have to guarantee that the applications that have been created for online use by the general public work perfectly.

However, automated software tests can be quite difficult, especially if you are a quality assurance manager or working in the IT department. Therefore, handling software testing without losing your wits can be quite a challenge for you.

The first thing to remember is that automated testing is not fully automated. Test automation can give you test execution elements, but there are other ways of testing with computers. For instance, there is software available that can do more jobs and do them well too. The different jobs it can do include test data generation, installations, file and database comparisons, and analyzing test results.

You must know the goal of testing before you begin testing. For that purpose it is a good idea to create a schedule and try to stick to it. Of course, you may have to re-evaluate your goals as the project moves along. You also have to use both computers and human strengths to help you figure out and prevent problems. Another good way to keep a project going smoothly is to make sure management is confident in what your team is doing. With all the different types of testing software available out there, it pays to find an application that will serve you well in the long run and test for many different things.

Testing software that includes a whole range of testing capabilities is very practical for testing software properly. However, although you may want to automate everything with such an application, just be aware that some tasks cannot be carried out through the use of an application tool. But sometimes you can still find out how to automate the process using other tools you can find elsewhere. Sometimes it is more practical to test manually using human skills and intelligence, but usually an automated software testing program really does do the trick. Some tasks cannot be automated, but most can.

The secret of success lies in the organization. Your aim should be to set up the project in such a manner that when you work with your team, each member of the team provides value. It is best to start from the ground level and plan for small achievements, and go from there. This is the way to about it when you are testing software for problems.

Test automation is a good solution for performing load testing, performance testing, functional testing, regression testing, and bug tracking. The automated process can make the process of finding problems in software more accurate and quick.



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Introduction Of Performance Testing Tools In Uk

Software testing tactic is a vital method that includes mechanism of software development lifecycle. There are lots of firms that stopped working to execute QC (Quality Control) effectively and standards describe the range of tests for application can deconstruct product reliability, damage the overall project and create a cost feast.

Software testing plan form is a part of the project documentation. The functional, objectives and goals needs of software application are restricted and scoped by the project planning. Mostly, test documents are planned to make test cases to succeed the application for platform constancy, system strength, functional fit, performance and usability.

First of all, functional test needs are performed throughout the last all stages of the first software construction. Development team OR developer locates software through a cycle of tests to make sure that it rally the primary stakeholder needs and to prepare the path for more testing team, end user testing and beta testing, for testing sample. Sometime employed specialised software is during the testing phase. Deterioration software permits the development team to build record and adjustment the changes along the way. This allows ‘rollback’ in the occasion that a change negotiations accessible code utilities.

Testing phase permits fresh eyes set to subject the function to a range of ‘real world’ testing external the paperwork followed by team. It can contain testing software on different machines with different OS, testing for simplicity of application and functional testing. Reaction from this permits development team to make better applications performance and ease of use. In some cases, at first release of the software is offered to plan viewers to secure a wider range of testimonial.

By: nmqa.seo

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Tuesday, January 13, 2009

Material testing software

Bluehill 2 software is a fully integrated, modular software package. Bluehill 2 provides laboratory managers and test technicians with easy, tailored application solutions, according to the company. Bluehill 2's next generation software features VersaChannel for data acquisition from up to 16 additional input channels, a raw data viewer, API (advanced programming interface), user defined raw data and results export, and test file export for use in databases, including Microsoft Access. From the simplicity of a basic peak load test to the complexity of a cyclic test, Bluehill 2 users can get fast results with minimal training. Intuitive features include color-coded tabs, screens tailored to the requirements of each test type and parameters such as fixture setup, test terminology, unit choices and calculations which are automatically configured. Enhanced graphics and report modules are available to improve the professional finish of results and graphics, while creating user flexibility.

Software package for GSM testing

IFR has introduced the PhoneTest software package and 2935 GSM test head for PC-based digital GSM 900/1800/1900 system cellular phone testing.

The products embody not only a comprehensive test and repair solution but also optional software, additional management, clerical andadministration tasks necessary to the efficient running of a service workshop.

PhoneTest is the controlling software for the test head, and provides the man-machine interface using a Windows environment. This enables the generation of warranty claim forms, mobile repair history, repair hints and valuable workshop statistics which are vital tasks that GSM service centres undertake.

The test head provides the signaling protocols to simulate a basestation to allow a GSM handset to be out into conversation mode.

Software monitors test conditions

Software that oversees test times and isolates problems in leak-testing applications is available from InterTech Development Co., which specializes in automated leak testing and functional testing. The software helps provide the means to show real-time traces of how test instrumentation transducers are performing versus actual cycle times.

The InterTech S3085 software enables data transfer between a PC and test instrumentation and can display records from up to eight InterTech M-10x5 test instruments. It can automatically calculate R&R percentages based on the number of trials performed. All data can be saved in a Microsoft Excel spreadsheet file format, facilitating SPC analyses. InterTech's $3085 monitoring software is fully Windows-compatible, with the ability to record two million test records.

Monday, January 12, 2009

The Software Testing Process - What Needs To Done

When software is developed, there are many tests involved from the start of the development to the final release to the public. If you are in the software developing business, it is important that you know how to ensure your software is properly tested before release and free of problems which could in turn cause problems for potential customers.

Software is a major commodity in the world and with so many different packages being developed competition is very stiff. This makes it even more important that you make sure your software is reliable, functional and secure. One of the most important tests your software needs to pass before it can be released to the public, especially if the software provides a business function, is security testing. With all the cracking, hacking and viruses going on in the world, especially in large businesses, it is very important that all software be properly protected from intrusions from outside.

Another way to ensure that your software is properly tested before release is to make sure that it goes through the entire software testing cycle from the alpha to the beta testing stages, using verification (is the software made right?) and validation (is this the right software that is ordered?) methods of testing. There needs to be testing of the individual software units—a process called unit testing—to assure that each unit is operating correctly. When they are put together to create a larger entity, they are once again tested to make sure they continue to operate and function as a whole and individually. Integration tests should always be performed on the software at this point. Don't assume because the units performed well individually that they will perform well when joined together.

If a problem is encountered after the software has been already successfully tested, once the problem has been corrected be sure to run a regression test to make sure the software continues to function as it did before the correction. Often, this is when you will find a malfunction. Performance testing is done to ensure your software performs in the manner in which it was designed to perform. Functional testing is done to ensure that each separate function of the software works independently as well as a group. More information on the role of functional testing is available at http://www.softwaretestworld.com.

Compatibility and usability should also be tested before release of the software. It is important that the software be tested fully for loadability and traffic flow. Nothing will give you a unhappy customer quicker than a piece of software that moves too slowly to function correctly.

When the software has been successfully tested with all the important tests, put it in the beta state where other customers can try the software out to make sure it has no issues or bugs. If it does, this is your opportunity to fix the software so it is satisfactory before final release.

As you can see, the software testing process is a complex and time-consuming affair. However it is essential to ensure that any software you release does the job that the customer expects it to do. By bearing in mind the points mentioned above you stand a much better chance of releasing a software package which functions properly and provides you with a satisfied customer.



Article Source: http://EzineArticles.com/?expert=Carl_Formby

Multivariate Testing Software - Fast and Easy Testing to Maximum Profit

Testing is essential for business success. If you have been an internet professional for any length of time you probably already know that continual testing of ads, sales pages, and landing pages is crucial to continued success.

In the most common form of testing two ads are created. The first is the control copy and is published as is. The second is published with one element changed. This process can be long and laborious since only one element is tested at a time. The type of testing that I am describing here is call A/B or split testing.

Thank goodness that there is now a newer and faster way to test. Multivariate testing allows the internet professional to test as many elements of their sales page as they like ...at the same time. Multivariate testing is much quicker than the antiquated split testing method. If you really want to optimize your sales materials quickly then a multivariate testing software package is a must have.

Before jumping off into the deep end and grabbing the first multivariate testing software that you see there is one thing that you should know. Software packages range in cost from free to several thousand dollars. Just remember the old adage "you get what you pay for." Free or low cost might seem attractive but chances are that the software is quite limited in its functionality. Here are 5 points to consider when deciding on the proper multivariate testing software package.

1.) How easy is it to use?

You are purchasing a multivariate testing software package to save time. How much time are you saving if you have to spend a few weeks learning how to use it properly? I suggest that you stick to packages that offer windows based control panel. We all use windows every day and are very familiar with it.

2.) Installation woes

Some of these packages can be quite complicated to install if you are not well versed in database usage and scripting languages. When purchasing a multivariate testing software package try to find one that offers free or low cost installation.

3.) Speed

Multivariate testing software can cause your website to become very busy as it does its job. You want a package that is fast and does not slow the loading of your pages. My suggestion here is that you stick with one that uses PHP and mySQL. These packages tend to be very fast with minimal impact on load speed.

4.) Number of Variables

Lower end multivariate testing software is usually limited in the number of variables that you can test simultaneously. This gets back to getting what you pay for. To optimize your sales page as quickly and efficiently as possible you must be able to test many variables at once.

5.) Seamless integration

The multivariate testing software that you choose must be invisible to your customer. It must be capable of using cookies to ensure that should a customer leave without converting and return later they will be presented with the same sales page.

Multivariate testing software can save valuable time by conducting numerous tests all on the same page. There is no need to create multiple sales pages. Using this software is a very intelligent way to optimize your sales page continually and increase conversions. As an internet professional how can you go wrong with multivariate testing software?



Article Source: http://EzineArticles.com/?expert=Tim_J_Robinson

Thursday, January 8, 2009

What Is Regression Testing Software?

Regression testing software is a software series that is designed to help isolate issues that have arisen with software on the hard drive that was working fine, yet suddenly developed a problem. Essentially, the software works its magic by taking a look at diagnostics and backups from previous periods when the problem was not present, then compares the data to that of a current diagnostic. This simple process can often supply valuable clues about what has changed and created the operational issue.

The beauty of regression testing software is that it can identify problems with a number of different origins. For example, the software may be able to pick up on a local reason for the problem, such as some new virus or bug being introduced to the hard drive and becoming embedded in one or more of the files used to drive a program. In other cases, the regression software may uncover some factor that activated a bug in the software scripting that remained dormant until something caused it to activate.

Even if the origin of the issue is not local, there is a chance that testing software can still help isolate the problem. To illustrate, if one program interfaces and writes to a different database, and in the process creates some sort of a change, that change may in effect break some aspect of the receiving database. Until the change is corrected, the performance of the receiving database will be erratic at best.

Generally, regression testing software can isolate a problem, but does not have the ability to automatically fix the issue. However, knowing what is causing the issue makes it possible to select the right tools that can be used to correct the situation, and restore your hard drive and all the loaded software to the same level of efficiency that was enjoyed before the problem began.



Article Source: http://EzineArticles.com/?expert=Terry_Edwards

Find Software Testing Jobs In The UK

If you are setting your sights at finding software testing jobs in UK, you are advised to keep a few things in mind. First of all, you need to know what software testing exactly is all about. Instead of using a lot of technical jargon it would be more effective to use simpler words to explain the functions and the job description of a software tester.

Although there are numerous aspects to the software testing job, the bottom-line for a tester is to look for as well as locate bugs in the software product. Finding a bug in the software involves developing tools for the customer to find bugs or finding them yourself or even finding them before they are introduced in a software product.

The other important thing that you need to keep in mind while looking for software testing jobs in UK is to make sure that you fit into their category of suitable testing professionals. The best way to ensure this would be to first decide on a particular company that you would like to work for; also you need to focus on finding a suitable position in this company in your particular area of expertise. For example, if you are a gaming software tester, you need to ensure that the company you intend to work for requires a gaming tester.

Finding software testing jobs in UK will not be very difficult if you are capable of fulfilling the various requirements that the software testing field demands from a professional software tester. Some of the companies that you intend to work for might even have a pre-determined set of skill as well as knowledge requirements that a particular prospective employee of the company is required to comply with, in order to gain a suitable position. For example most companies ask for a minimum qualification of an associate degree in Information Technology which is accompanied by a two year period of practical experience in the software testing field.

There are some other forms of requirements that you need to meet in order to find software testing jobs in UK. Some of these might be to have a thorough knowledge of computer application programs as well as analysis processes or knowledge of software and/or hardware troubleshooting techniques. In addition to this, you might be required to know about the coding, debugging as well as the testing processes for a computer software program. You are also required to know how to execute programs in various different programming languages. Most companies pay high significance to co operational skills in the work place. Thus being just good at your job will not suffice if you do not have satisfactory interpersonal skills as well.

Any further information that you might require about software testing jobs in UK can be found on the internet. There are numerous websites that offer helpful information.



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Testing Services

Testing services are well catered to by certain providers who've got their own specialties to boast of. If you are a business proprietor, you want to give your customers nothing but the best. So, it is always wise to partner with testing services providers that can be of service to you. Obviously, you've got a name to protect. A company's reliable reputation when it comes to doing business is the main factor that attracts clients.

Testing services conquer a wide arena. The testing services suppliers all over America include material testing, product testing, non-destructive testing, educational testing, medical-related testing, acoustic and vibration testing, metal corrosion testing, analytical testing, particle inspection testing and more. Testing services have a lot of things under their care, and these service providers are engaged in a lot of facets and a wide variety of functions that are indicated in their portfolio.

Generally, testing services are categorized into the following:

Functional Testing - This application is conducted to meet designated business requirements via the functional configurations specified by the clients or by the designing squad. Functional testing includes services such as unit testing, integration testing, smoke testing, sanity testing, system testing, interface and usability testing, regression testing, user acceptance testing, globalization and localization testing, black box testing and white box testing.

Non-Functional Testing - This type of testing service is applied based on the specifications and conditions laid out by the client. Under this category are load and performance testing, stress and volume testing, ergonomics testing, data conversion testing, compatibility and migration testing, installation testing, security or penetration testing and more.

Automated Testing - This is an effective means of switching manual test scenarios into codes that are readable by machine. This testing service is a program that proves advantageous in marketing products and software.

Competitive Analysis Testing - This is an evaluation test applied to two or more products in order to detect their usability, functionality, and performance. This type of testing service guarantees that your merchandise will be perfectly capable of meeting the demands of the ever-growing competition in the market.

When it comes to product reliability and performance, it is always best to have it tested. With this, you will provide customers the satisfaction they truly deserve.

Testing Services provides detailed information on Testing Services, Educational Testing Services, DNA Testing Services, Applicant Testing Services and more. Testing Services is affiliated with RFID Tags.

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