Testing The testing is the process of improving the system by debugging the

Testing the testing is the process of improving the

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Testing: The testing is the process of improving the system by debugging the problems. The purpose of the system (program) is to identifying and correct errors of the system. We can say that the purpose of testing is only to carry out the errors in the system. Usually system (program) is tested
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System Anlysis And Design partly. The part of the program is called module, module testing is important methods of programmer testing. The program testing consists the following system: 1. Program testing: The test of program logically and physically known as testing. The testing of errors is find in two ways: - a) Syntax error: when programming rules are not matched and spelling and grammatical mistake occur known as syntax error. b) Logical error: it occurs due to the incorrect data, out of range and invalid combination of the inputs. The error detection is done with the comparing actual output with excepted output. 2. String test: This test when one program is related to other program. this testing interacts with the whole system individual testing against the entire module errors. 3. User testing: it is the last test of the system (program) before delivering to the user. This test whether the system work under the rules and regulation or not. It is also used to detect the following problems, tolerance, Error rate and accuracy. Implementation: Implementation is the construction of the new system and delivery of that project (program) into production. Implementation is the carrying out, execution, or practice of a plan, a method, or any design, idea, model, specification, standard or policy for doing something. As such, implementation is the action that must follow any preliminary thinking in order for something to
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System Anlysis And Design actually happen . (SearchCRM, 2016) Installing and testing the overall system, further debugging and testing are done until it all works as needs. For implementation process to be successful, different department should be accomplished in sequences. Many implementations get often failure, due to the lack of accurate planning in the beginning stage of the project due to insufficient of resources. Implementations represent the change of existing technological architecture. So, implementation process means death of existing ways and developed of new ways. After developed of the new system, implementation is done as the last stage of a project during which project is turned in to practice. Analysis of business and market policy increases the implementation of the program. The major steps involved in this phase are: Acquisition and Installation of Hardware and Software Conversion User Training Documentation Developer most be considered about the Hardware and software of the system before the implementation of the project is done. Whether, the developed project mayn’t work with the existing software and hardware. The conversion is also one of the most critical and expensive activities in the system development life cycle. The data from the old system needs to be converted to operate in the new format of the new system. The database needs to be setup with
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  • Fall '14
  • JANE GOODALL
  • Systems Development Life Cycle, Software development process, Rapid application development, Iterative and incremental development, System Analyisis Design

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