Quality Assurance Services: All The Truth About Error Handlers

Quality Assurance Services: All The Truth About Error Handlers

It is no secret that software users hate the error message dialog box that appears when the application crashes. However, we all know that errors occur even in the best programs, and you need to be ready to face them. Most enterprises have found a good way to deal with program errors by assigning this job to recognized providers of quality assurance services.

As it would be nice if, instead of the error message that significantly annoys the users, a friendly window appeared that would describe the problem and ask the person about what he was doing at the time of the error! Better yet if this accommodating and polite window recorded not only the common information about the error address and the call stack provided by relevant utilities like a program error debugger, but also information about the internal state of the application, allowing you to know the status of the program being executed and its data at the time of the error! And would not it be really great if the dialog box automatically sent you error information via e-mail and saved an error report in your bug tracking system?

User interface testing services help to identify the presence of defects in graphical user interface and ensure its correct functionality.

Error handlers can make these dreams a reality, providing you with all this useful information. The error handlers can be referred to as both exception handlers and unhandled exception filters. If you worked with C ++ programming language, exception handlers should be known to you. Probably, you are less familiar with the filters of unhandled exceptions, which are interesting functions that allow you to get control right before a disgusting dialog box pops up with error message. Exception handlers are available only in C ++, while unhandled exception filters can be used in both C and C ++.

There is a code which can be included in your applications to obtain information such as register values ​​and call stacks. In addition, it will hide much of the dirty job of collecting this data, so you can focus on information specific to your application, and mitigate the negative emotions of your users. Moreover, this code makes it possible to maximize the benefits of the fine API MiniDumpWriteDump function to get minidumps whenever you need them. Web application testing service is delivered to make due changes to the content of a given website for it to be appealing to its visitors.