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System tester
System tester
<!-- ha nem ismeri az IFRAME-et, akkor: --> <P><FONT face=verdana color=#626262 size=1> <TABLE cellSpacing=0 cellPadding=0 width="100%" background=undefined border=0> <TBODY> <TR> <TD style="padding-right:10px;"><FONT color=#626262 size=1><div align=justify>The purpose of software testing is the quality assurance by eliminating errors in the system. The soonest possible localization of errors is of a great importance as the costs of detection and correction increase during the software development process. Therefore is proper testing such an important part of the software development lifecycle, and eventually, a reliable software product strengthens the position of the developer on the market. The complexity of software systems increases in parallel with the size and functionality, which makes the role of testing even more important.</div></FONT></TD> <TD><IMG style="WIDTH: 236px; HEIGHT: 189px" src="http://www.trinspire.com/images_en/mobile.jpg" border=0></TD></TR></TBODY></TABLE></FONT></P> <P><FONT face=Verdana color=#626262 size=1><div align=justify>The goals of a software tester system are to combine the existing test phases with the automatically executed programmed logic, so decreasing the testing time; also to integrate testing phases and finally, to help the communication of the tester team. The most important function of such an application is to record the test results in a database automatically. Stored test cases can be then reused and the results can be compared with historical ones.</div></FONT></P> <P><FONT face=Verdana color=#626262 size=1><div align=justify>When deploying new versions, sometimes the whole system needs to be tested again. During such regression tests, old test cases have to be analyzed again (sometimes to be compared with the results obtained on previous versions). Using a system tester application can help to reduce time dramatically by re-running huge amounts of previously recorded test cases.</div></FONT></P> <P><FONT face=Verdana color=#626262 size=1><div align=justify><strong>Manual testing process</strong><BR><BR>Traditional testing processes require a solid infrastructural and personnel background. The amount of testing work is not constant, which can cause human resources issues, as for shorter or longer periods, extra workforce needs to be employed on additional costs. This can not always be planned properly and therefore means unexpected expenses. After the end of the test period, the temporarily hired workforce will not be required anymore. Regression test (when the whole software needs to be tested) is a good example for the above. These issues led to the conclusion in many companies that testing teams have to be created with own management in parallel to the developer team.</div></FONT></P> <P><FONT face=verdana color=#626262 size=1><div align=justify>The tasks of such a tester team are:</div></FONT></P> <UL> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>develop test environment</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>prepare background systems, databases</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>create test cases</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>execute test cases</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>analyze results, inform developers, administration</div></FONT></LI></UL></P><P><FONT face=verdana color=#626262 size=1><b>Automated testing system</b></FONT></P><P><FONT face=verdana color=#626262 size=1>By using a software testing system that can automate many of the above mentioned testing team's functions, significant time and financial savings can be achieved. The testing application proposed by Trinspire has the following main characteristics:</FONT></P> <UL> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>provide registration facility for the components and objects to be tested. Methods, and their parameters can be entered, and the output can be analyzed and connected with another registered objects method</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>create test environment for registered methods</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>batch processing of stored test cases, making regression tests simple</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>run a group of test cases to analyze the system's behavior</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>the built-in version control allows checking and comparing previous versions of an interface</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>options to manage test cases: setting up access levels, defining state changes, poll status</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>user groups can be defined to manage different stages of the test case</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>it includes an exchangeable and expandable module, which evaluates test results according to a well defined rule set</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>data initialization, to put the background system in an initialized status. This status can be then saved and reloaded</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>event handling: support communication between user groups, sending notifications about the test results over a problem reporting interface, which allow dynamic formatting of the messages</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>simulation: the stored or recorded test cases can be grouped to simulate and replay complex business processes. Additionally, patterns of the live system can be stored and then used in the test system</div></FONT></LI><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify>support a wide range of technologies: Java classes, EJB objects, .NET assemblies, web service methods, COM+ objects, HTML sites, ASP/JSP pages</div></FONT></LI></UL> <P><FONT face=Verdana color=#626262 size=1><strong>The benefits of using our system are therefore:</strong></FONT></P> <UL> <LI><FONT face=Verdana color=#626262 size=1>simple regression</FONT></LI><br><br> <LI><FONT face=Verdana color=#626262 size=1>cost effectiveness</FONT></LI><br><br><LI><FONT face=Verdana color=#626262 size=1>test preparation facility</FONT></LI><br><br> <LI><FONT face=Verdana color=#626262 size=1>simple central administration</FONT></LI><br><br> <LI><FONT face=Verdana color=#626262 size=1>fully comprehensive test case management</FONT></LI><br><br> <LI><FONT face=Verdana color=#626262 size=1>performance analysis, production of statistics and reporting</FONT></LI><br><br> <LI><FONT face=Verdana color=#626262 size=1>establish simulations</FONT></LI></UL>
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