Monday, February 20, 2017

Pros And Cons Of Automation Programming Services And Testing

By Carol McDonald


A professional service automation or a PSA is one kind of software that is being designed in order to assist some professionals including IT consultants, lawyers, and auditors who are having projects with resource and project management for their clients. The accomplishment of this may be done through developing metrics in order to qualify and to quantify the processes involved in basic businesses, thus, improving the processes.

Typically, the PSA has the functions of documentation, billing, labor utilization, project management, time recording, and reporting. Usually these features being offered by automation programming services Vancouver are being integrated with CRM or customer relationship management systems, payroll systems, and accounting. These can help in improving the efficiency in overall operations.

The result for this would be better management of client projects and the independent contractors would prevent the lost of revenue and slow the billing cycles. The software also allows users on integrating industry metrics so that the operations can be better understood, thus, improving profitability and efficiency. As businesses continue to grow, the complexity and size of projects will also increase.

Before releasing a particular software, to perform some tests is very important so that further issues and problems will be prevented once a system is going to be used. Automated testing is one type of the process which is commonly used. Through this, manual tests are being automated, that are used commonly in most organizations and companies.

The process has been used with some tools, strategies, and artifacts which will reduce or will augment the human involvement or the manual processes. Traditional processes usually are considered to have involved some repetitive, unskilled, and redundant tasks. There are two minimal processes involved here, namely detailed test cases and standalone environment.

Detailed cases would include those predictable and expected results that are being developed from the design documentation and functional specifications of a business. While standalone environment would include the test database which can be restorable into known constant. This is similar to test cases that can be repeated every time an application will be modified.

There are a lot of benefits that an automated testing provides. These include being repeatable, reusable, fast, cost reduction, reliable, comprehensive, and better software quality. However, the benefits may be achieved only when appropriate tools are being used and when appropriate organizational areas are targeted for the deployment.

During the testing processes, the testers will need to follow some important guidelines. These important guidelines are being concise, self checking, repeatable, robust, sufficient, necessary, clear, efficient, specific, independent, maintainable, and traceable. By following all these guidelines, achieving the benefits can surely be made possible.

However, this automation testing may also have some disadvantages. First, there is a need for proficiency for the test scripts to be written. The first major issue which may possibly encountered is debugging a test script, and if there will be errors in the scripts, the most possible result would be some deadly consequences. Test maintenance may be costly in playback methods and even if there are only minor changes that occur, the scripts will need to be replaced. And lastly, maintaining the data files could be difficult.




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