MAINFRAME TESTING by H2KINFOSYS
The mainframe is high performance and high speed computer which can be used for larger scale of computing purposes like finance, insurance, retail where enormous data is processes many times. The mainframe testing is similar to web based testing . It is procedure to test mainframe systems. The mainframe testing is done on the deployed code for various data combinations set into input file. The software applications that run on the mainframe can be accessed by terminal emulator, which is a software needed to be installed on the client machine. While performing this mainframe testing, the tester needs to know the navigations of the CICS screen. The attributes of mainframe are: Viral storage: It is a procedure which lets the processor to simulate the main storage which is larger than the actual storage. It is a technique to use memory effectively to store and execute various sized jobs. It uses the disk storage space for an extension of real storage. Mult...