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MAINFRAME TESTING

SOFTWARE TESTING

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:

  1. 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.
  2. Multiprogramming: The computer will execute more than one program at a time. But at a given time, only one program will have the control over the CPU.
  3. Batch Processing: It is a procedure in which the task is completed in the units which is called as jobs. A job will cause one or two programs to execute in a sequence. There is a job scheduler which makes the order of jobs which are to be executed first.
  4. Time Sharing: Each user will access the system through a terminal device. Instead of scheduling the jobs the user enters the command which can be processed immediately. It allows user to interact with the computer directly.
  5. Spooling: It stands for simultaneous peripheral operation online. It is a device to store output of a program or application. The spooled output is sent to output devices like printer.

Classification of manual testing in Mainframe:

  1. Batch job testing: This testing type of processes, involves the executions of batch job for the functionality implemented in the current release. The result of test are extracted from the files, for verification and recorded.
  2. Online testing: It is a testing technique which is very similar to web based testing. It includes testing of CICS screens. The functionality of the existing screen could be added or new screen could be changed.

 Questions:

  1. What is mainframe testing? What are the advantage of mainframe testing?
  2. What are the attributes of mainframe testing?
  3. Explain mainframe testing with an example?
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  1. 1. Mainframe testing is the procedure toe test mainframe systems–which are associated with high performance and high speed computer. The advantage of mainframe testings is that it involves testing of larger scale of computing purposes (e.g. finance, insurance, retail, etc.).

    2.The attributes of mainframe:

    a. Viral storage: lets the processor simulate main storage (larger than actual storage);
    technique to use memory effectively to store and execute various sized jobs;
    uses the disk storage space for an extension of real storage.
    b. Multiprogramming: computer executes more than one program at a time.
    c. Batch Processing: procedure in which task is completed in units called jobs;
    job will cause one or two programs to execute in a sequence;
    involves a job scheduler which organizes the order in which jobs are to be scheduled
    d. Time Sharing: Each user will access the system through a terminal device;
    user enters the command which can be processed immediately;
    allows user to interact with the computer directly.
    e. Spooling: a device to store output of a program or application;
    spooled output is sent to output devices like printer.

    3. Mainframe testing has the following features associated with the testing approach:
    -Similar to web based testing
    -Test mainframe systems.
    -Done on the deployed code for various data combinations set into input file. –
    -Software applications that run on the mainframe accessed by terminal emulator (software needed to be installed on the client machine.)
    -Tester needs to know the navigations of the CICS screen.
    Examples (classifications):
    Batch job testing: involves the executions of batch job for the functionality implemented in the current release.
    Online testing: (similar to web based testing.) includes testing of CICS screens.

  2. The mainframe testing is the process of testing Software Services and Applications that are based on the Mainframe Systems. Mainframe Testing ensures that the system is ready to be launched in the market. It is done on the deployed code for various data combinations set into input file.
    Advantages: Mainframes can process enormous data at a reliable speed for years without any interruption. Mainframes are more stable than other computers. Mainframes are typically used by large-scale industries like finance, insurance, retail to perform/process their critical business applications
    Attributes are: Viral storage, Multi programming, Batch Processing, Time Sharing, Spooling.
    Example: Health Insurance company where they used Enormous data for customer records.

  3. –> 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.
    –> Advantages of mainframe testing
    Reliability, scalability, security, availability, compatibility and customization.
    With Mainframe Testing DevOps teams can quickly setup testing environments for mainframe applications with critical dependent components and test data.
    Mainframe Testing ensures that the system is in fact, ready to be launched in the market.
    –>Attributes of mainframe testing
    1.Viral storage
    2.Multiprogramming
    3.Batch Processing
    4.Time Sharing
    5.Spooling
    –>For Example, testing of mainframe system of the anthem application like, testing the enrollment functionality for new and existing customers by providing plans based on zip code where they want the insurance.

  4. 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 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 attributes of mainframe are:
    -Virtual storage
    -Multiprogramming
    -Batch programming
    -Time sharing
    -Spooling
    Advantages:
    High-level computing: One of the main characteristics of mainframe computers is their ability to process data and run applications at high speeds

  5. 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.It is procedure to test mainframe systems.
    atributes
    – Viral storage
    – Multiprogramming
    – Batch processing
    – Time sharing
    – Spooling
    ex-big banking,finance project.

  6. Mainframe testing is the testing of software services and applications based on mainframe systems. Advantages are Reliability, availability, security and compatibility. It also helps in application development and overall development cost and quality.
    Attributes are
    1. Virtual storage
    2. Multi-programming
    3. Batch programming
    4. time sharing
    5. Spooling

  7. 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.
    Multi programming: The computer will execute more than one program at a time. But at a given time, only one program will have the control over the CPU.
    Batch Processing: It is a procedure in which the task is completed in the units which is called as jobs. A job will cause one or two programs to execute in a sequence.
    Time Sharing: Each user will access the system through a terminal device. It allows user to interact with the computer directly.
    Spooling: It stands for simultaneous peripheral operation online. It is a device to store output of a program or application.

    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.

  8. Main Frame Testing

    The mainframe testing is similar web base 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

    Mainframe testing is validation and verification of software applications and services that are based on mainframe systems. An advantage of mainframe testing is to enhance and ensure the smooth running of the mainframe system.

    2.The attributes of mainframe testing are: virtual Storage, multiprogramming, batch processing, time Sharing, spooling.

    3. Mainframe testing are basically software applications and services that are based on mainframe systems. That is to say that any organization that uses mainframe system would need mainframe testing like insurance institutions, financial and retail institutions

  9. What is mainframe testing? What are the advantage of mainframe testing?
    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

    What are the attributes of mainframe testing?
    1.Viral Storage
    2. Multiprogramming
    3. Batch Processing
    4. Time Sharing
    5. Spooling.
    Explain mainframe testing with an example? Online banking system

  10. Mainframe testing is a procedure to test mainframe systems,
    The attributes of Mainframe are:
    1. Viral storage: Procedure to simulate the main storage,
    2. Multiprogramming: Computer executes 1 program at a time, but at a given time, only 1 program has control over CPU
    3. Batch processing: Procedure to complete tasks in units that are called jobs.
    4. Time sharing: Each user accesses the system through a terminal device.
    5. Spooling: simultaneous peripheral operation online. Spooled output is sent to output devices like printer.

    Mainframes are high performance and high speed computers used for larger scale of computing purpose like finance, insurance, retail. The software applications that run on mainframe is accessed by a terminal emulator. The tester needs to know the navigations of the Customer Information Control System (CICS) screen.

  11. Mainframe is validation and verification of software applications and services that are based on mainframe systems. while performing mainframe testing, the tester only needs to know about the navigations of the CICS screens. they are custom built for specific applications. Any change made to the code in COBOL, JCL, etc . tester does not have to worry about the emulator set up on the machine.The changes that work on one terminal emulator will work on others.
    The mainframe application (other wise called job batch) is tested against the test cases developed using requirements
    – Mainframe Testing is usually performed on the deployed code using various data combinations set in to the input file.
    The advantage of the mainframe testing is uses high performance and high speed computer system. It is used for larger scale computing purposes that requires great availability and security. it is mostly used in sectors like finance, insurance , retail and other critical areas where huge data are processed multiple times.

  12. 1.What is mainframe testing? What are the advantage of mainframe 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.

    2.What are the attributes of mainframe testing?
    a .Viral storage: It is a procedure which lets the processor to simulate the main storage which is larger than the actual storage.
    b. Multiprogramming: The computer will execute more than one program at a time. But at a given time, only one program will have the control over the CPU.
    c. Batch Processing: It is a procedure in which the task is completed in the units which is called as jobs. A job will cause one or two programs to execute in a sequence. There is a job scheduler which makes the order of jobs which are to be executed first.
    d. Time Sharing: Each user will access the system through a terminal device. Instead of scheduling the jobs the user enters the command which can be processed immediately. It allows user to interact with the computer directly.
    e. Spooling: It stands for simultaneous peripheral operation online. It is a device to store output of a program or application. The spooled output is sent to output devices like printer.

    3.Explain mainframe testing with an example?
    Mainframe testing is used in finance, insurance, retail projects

  13. What is mainframe testing? What are the advantage of mainframe testing?
    The Mainframe testing is similar to the web based testing.
    advantages are Reliability,Security, Availabilty and Compatability.

    Attributes are
    1. Virtual storage
    2. Multi-programming
    3. Batch programming
    4. time sharing
    5. Spooling

  14. The attributes of the mainframe testing are the technique are
    Virtual storage , multiprogramming , batch processing , Time sharing , spooling.
    MAINFRAME TESTING is similar to web based testing. one advantage is that the main storage is larger than actual storages. The examples are
    A- Virtual storage
    1- It is a technique that lets a processor simulate main storage that is larger than the actual amount of real storage .
    2- It is a technique to use memory effectively to store and execute various sized tasks.
    3- It uses disk storage as an extension of real storage.
    B- Multiprogramming
    1-the computer executes more than one program at the same time. But at any given moment only one program can have control of CPU.
    2- it is a facility provided to make efficient use of the CPU.
    C- Batch processing –
    1-it is a technique by which any task is accomplished in units known as jobs.
    2- A job may cause one or more programs to execute in a sequence.
    3- job scheduler makes a decision about the order in which the jobs
    should be executed. To maximize the average throughput, jobs are scheduled
    as per their priority and class.
    4- The necessary information for batch processing is provided through JCL
    (job control language). JCL describes the batch job- programs, data and resources
    needed.
    D-Time sharing
    1- in a time sharing system, each user has access to the system through the
    terminal device. Instead of submitting jobs that are scheduled for later execution,
    the user enters commands that are processed immediately.
    2-hence this called ” interactive processing”. it enables the user to interact directly
    with the computer.
    3- Time share processing is known as “Foreground processing” and batch job
    processing is known as “Background processing”.
    E-spooling
    1- spooling stands for Simultaneous Peripheral Operations Online.
    2-spool device is used to store the output of program or application. the spooled
    output is directed to output devices like a printer (if needed).
    3-it is a facility exploiting the advantage of buffering to make efficient use of the
    output devices.

  15. 1. the mainframe is high performance and high speed computer
    advantage: it can be used for larger scale of computing purposes like finance, insurance, retail where enormous data is processes many times.
    2.The attributes of mainframe testing are virtual storage, multi-programming, batch processing, time sharing and spooling.
    3. eg: bank of america where they used Enormous data for customer records.

  16. 1. Mainframe testing is the validation and verification of software application and services that are based on mainframe systems. The advantages of mainframe testing are Reliability, availability, security, scalability and compatibility.
    2. The attributes of mainframe testing are viral storage, multiprogramming, batch processing, time sharing and spooling.
    3. frame testing is used in sectors like banking, insurance, retail where huge data is processed multiple time.

  17. Its a large size computer system which process large volume of data at faster speed and with lot of security and availability.
    Attributes are Viral storage, Multi programming, Batch Processing, Time Sharing, Spooling.
    EX- Banking system, insurance companies, retail etc.

  18. 1)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 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.
    2) Attributes of mainframe testing are:
    a. viral storage
    b. Multi programming
    c. Batch processing
    d. spooling
    3) example of mainframe testings are:
    Finance, Banking, Retail, Insurance, etc.

  19. 1 mainframe testing is testing the mainframe.mainframe is a high performance and high-speed computer which can be used a large scale of computing, large data is processed many time. mainframe testing is similar to web-based testing.
    advantages: mainframe testing helps in large scale computing, main storage is larger than actual storage.
    2 What are the attributes of mainframe testing?
    attributes of mainframe testing is
    Viral storage
    Multiprogramming
    Batch processing
    Time-sharing
    Spooling
    3 Explain mainframe testing with an example?
    mainframe testing is used in large scale computing like finance, Insurance companies like Geico where large data is stored.

  20. Mainframe testing is the procedure to test the mainframe system. Mainframe testing allows us to test various data combinations set into input files.
    The attributes of mainframe testing are Viral Storage, Multiprogramming, Batch Processing, Time sharing, spooling.
    The example of Mainframe testing is used in finance, insurance and retail project

  21. Mainframe is a high performance and high speed computer which can be used for large scale of computing purposes. It is similar to web based testing.
    . The attributes of main frame testing are
    Viral storage
    Multiprogramming
    Batch programming
    Time sharing
    Spooling
    One of the main characteristics of mainframe computers is their ability to process data and run applications at high speeds. Example is online banking application.

  22. –> 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.
    –> Advantages of mainframe testing
    Reliability, scalability, security, availability, compatibility and customization.
    With Mainframe Testing DevOps teams can quickly setup testing environments for mainframe applications with critical dependent components and test data.
    Mainframe Testing ensures that the system is in fact, ready to be launched in the market.
    –>Attributes of mainframe testing
    1.Viral storage
    2.Multiprogramming
    3.Batch Processing
    4.Time Sharing
    5.Spooling
    –>For Example, testing of mainframe system of the anthem application like, testing the enrollment functionality for new and existing customers by providing plans based on zip code where they want the insurance.

  23. What is mainframe testing? What are the advantage of mainframe testing?
    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.
    Mainframes are able to be completely customized to fit an individul user’s need. Individual processors can be turned on and off on real time needs. They can process data and run applications at high speeds. They are supported by large number of high power processors.
    What are the attributes of mainframe testing?
    Vital 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.
    Multiprogramming: The computer will execute more than one program at a time. But at a given time, only one program will
    have the control over the CPU.
    Batch Processing: It is a procedure in which the task is completed in the units which is called as jobs. A job will cause one or two programs to execute in a sequence. There is a job scheduler which makes the order of jobs which are to be executed first.
    Time Sharing: Each user will access the system through a terminal device. Instead of scheduling the jobs the user enters the command which can be processed immediately. It allows user to interact with the computer directly.
    Spooling: It stands for simultaneous peripheral operation online. It is a device to store output of a program or application. The spooled output is sent to output devices like printer.
    Explain mainframe testing with an example?
    Any banking application or any critical application which involves batch processing or CICS screen testing. It is used where there is large amounts of data flow and processing.

  24. Mainframe testing is a way of testing the entire web base software of the entire framework of the system. The advantages of the mainframe testing is that, it a high performance or speed and can be used on many different segments. The attributes of Mainframe testing are:
    1. Viral storage is a process which allows the processor to simulate the main storage which is larger than the actual storage. These techniques use memory very effectively to store and execute various job sizes.
    2. Multiprogramming allows the computer to execute more than one task at a time. However, only one program controls the CPU at a given time.
    3. Batch processing help a task to be completed in the unit of the job.
    4. Time sharing help tester to be able to access the system through a terminal device instead of scheduling the jobs. This means that the user interacts with the computer directly.
    5. Spooling is simultaneous peripheral operation online and help store output of the a program or application.

  25. Mainframe is a high performance and a high-speed computer system. Mainframe is validation and verification of software applications and services that are based on Mainframe Systems. Mainframe testing is similar to the web-based testing.

    The advantages of mainframe are reliability, security, availability, compatibility, scalability.
    The attributes of mainframe are:
    1. Viral Storage
    2. Multi programming
    3. Batch Processing
    4. Time Sharing
    5. Spooling

  26. 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 attributes of mainframe testing are Viral Storage, Multi programming, Batch processing, Time sharing and spooling.
    It is used for larger scale computing purposes that requires great availability and security.
    It is mostly used in sectors like finance, insurance, retail and other critical areas where huge data are processed multiple times.

  27. 1. Mainframe Testing is procedure to test mainframe systems. It 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.
    Advantages – High Performance, High speed that can be used for large scale computing purposes.
    2. Attributes of Mainframe Testing – Viral Storage, Multi programming, Batch processing, Time sharing and spooling.
    3. Example: Bank Of America(Banking), All State(Insurance) where enormous data is processed many times

  28. 1.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 ,
    advantages are ,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
    2.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.
    Multiprogramming: The computer will execute more than one program at a time. But at a given time, only one program will have the control over the CPU.
    Batch Processing: It is a procedure in which the task is completed in the units which is called as jobs. A job will cause one or two programs to execute in a sequence. There is a job scheduler which makes the order of jobs which are to be executed first.
    Time Sharing: Each user will access the system through a terminal device. Instead of scheduling the jobs the user enters the command which can be processed immediately. It allows user to interact with the computer directly.
    Spooling: It stands for simultaneous peripheral operation online. It is a device to store output of a program or application. The spooled output is sent to output devices like printer.
    3.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

  29. 1. Mainframe testing is similar to web based testing. It is a procedure to test mainframe systems. Mainframe testing is done on deployed code for various data combinations set into input file.
    2. The attributes of mainframe testing are Viral storage, Multiprogramming, Batch Processing, Time Sharing, and Spooling.
    3. Mainframe testing is primarily used sectors like finance, insurance, and retail where enormous data is processes many times.

  30. What is mainframe testing? What are the advantage of mainframe testing?
    The mainframe testing is high performance and high speed computer which can be used for larger scale of computing purposes.
    the advantage: because it is high performance and high speed it will make testing easy for finance, insurance, retail where enormous data is processes many times.

    What are the attributes of mainframe testing?
    1. Viral storage
    2. Multiprogramming
    3. Batch Processing
    4. Time Sharing
    5. Spooling

    Explain mainframe testing with an example?
    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.

  31. Mainframe is a high speed and high-performance computer used for larger scale computing purposes where enormous data is processed many times. Mainframe testing is like web-based testing. It is done on the deployed code for various combinations set into input file
    The attributes of mainframe are
    1 viral storage: It is a procedure which allows the processor to simulate the main storage that is larger than the actual storage. This is a technique used for storing memory effectively and perform various sized jobs. Disk storage space is used an extension of real storage
    2.Multiprogramming: At a time, execution of more than one program happens and at a given time
    Only one program will have control over the CPU
    3. Batch programming: This is a procedure where tasks are completed in units known as jobs. A job will cause more than one program to execute in sequence. The job-scheduler makes the order of jobs to be executed first.
    4.Time sharing: Here the user accesses the system by a terminal device. The user enters the command which is processed immediately. User interacts with the computer directly.
    5.Spooling: It stands for simultaneous operation online. It’s a device which stores output of a program or application. The spooled output is sent to output devices like printer.
    Mainframe is high speed and high performance computer used in banking, finance, health care, insurance the mainframe continues to form the foundation of modern business

  32. What is mainframe testing? What are the advantage of mainframe testing?
    1. What is mainframe testing? What is the advantage of mainframe testing?
    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.
    Advantage of mainframe testing:
    To ensure the performance, reliability, availability, serviceability, security and quality of software application or service by verification and validation methods and check if it is ready to deploy.

    What are the attributes of mainframe testing?
    The attributes of mainframe are:
    1. Viral storage
    2. Multiprogramming
    3. Batch Processing
    4. Time Sharing
    5. Spooling

    Explain mainframe testing with an example?
    Mainframe testing is process of testing software applications and services based on Mainframe Systems. Used for larger scale computing purposes that require great availability and security. It is mostly used in sectors like finance, insurance, retail and critical areas where huge data are processed multiple times.

  33. 1.What is mainframe testing? What are the advantage of mainframe testing?
    2.What are the attributes of mainframe testing?
    3.Explain mainframe testing with an example?

    Answer: Mainframe testing (MT) is a procedure to test mainframe system. 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 processed.
    The attributes of mainframe are:
    1. Viral storage
    2. Multiprogramming
    Batch Processing
    4. Time sharing
    5.Spooling.

  34. 1. Mainframe Testing is procedure to test mainframe systems. The mainframe testing is done on the deployed code for various data combinations set into input file.
    2. Viral Storage, Multiprogramming, Batch Processing, Time Sharing, Spooling
    3. It can be used for larger scale of computing purposes like finance, insurance, retail where enormous data is processes many times.

  35. What is mainframe testing? What are the advantage of mainframe testing?
    Mainframe testing is a process of testing mainframe systems that is done on deployed code for various data combinations set into input file.
    Advantage – It can be used for larger scale of computing purposes like finance, insurance, retail, to test huge amounts of data multiple times.

    What are the attributes of mainframe testing?
    1. Viral storage
    2. Multiprogramming
    3. Batch processing
    4. Time sharing
    5. Spooling

    Explain mainframe testing with an example?
    Testing online banking system across various types of customers

  36. 1. mainframe testing is a procedure to test mainframe systems. the advantage of it is to ensure the performance, reliability, quality, and efficiency of software application and validation methods and also that there are self-documenting systems.
    2. the attributes of mainframe testing are
    – vital storage
    – multi-programing
    -batch processing
    -time sharing
    -spooling

    3. finance, insurance, and retail where enormous data is processed many times

  37. 1.What is mainframe testing? What are the advantage of mainframe testing?
    Mainframe testing is like any other software testing. This is used to test the software or applications that has been developed on a mainframe system, which are high-performance, high-speed and multi-user computer system.
    The advantages of performing the mainframe testing are:
    It utilizes the resources optimally ,cost effective, no redundancy,enhances the user experience.

    2. What are the attributes of mainframe testing?
    Virtual Storage- uses the disk storage as an extension of real storage.
    Multiprogramming – Allows to effectively use the CPU(allows to execute more than one program at a time ,but at any give time only one program will have control over the CPU)
    Batch Processing – here tasks are completed in units ,called as jobs.
    Time Sharing – Allows each user to access the system through terminal device.
    Spooling – (Simultaneous Peripheral Operation Online) is a device that stores the output of a program or application.

    3. Explain mainframe testing with an example?
    Retails,Insurance,Banking which have massive data are some examples of applications built on mainframe system.Mainframe testing involves the similar steps like any other software testing like Requirement gathering,planning,design,test implementation and test closure.

  38. 1.What is mainframe testing?
    –> Mainframe Testing is a Web Based testing which is done on deployed code. This is used mainly for high scale and large scale of computing purposes.
    2.What are the advantage of mainframe testing?
    –> The advantages of mainframe testing are high performance, reliability and quality of software application.
    3.What are the attributes of mainframe testing?
    –>The attributes of mainframe testing are : Viral storage, Multiprogramming, Batch Processing, Time Sharing and Spooling.

  39. 1. What is mainframe testing? What are the advantage of mainframe testing?
    The mainframe is a high performance and high speed computer which can be used for large scale computing tasks like finance, insurance, retail where enormous data is processed many times over. The mainframe testing is similar to web based testing. It is a 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 a 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.

    2. What are the attributes of mainframe testing?
    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.
    Multiprogramming: The computer will execute more than one program at a time. But at a given time, only one program will have the control over the CPU.
    Batch Processing: It is a procedure in which the task is completed in the units which is called as jobs. A job will cause one or two programs to execute in a sequence. There is a job scheduler which makes the order of jobs which are to be executed first.
    Time Sharing: Each user will access the system through a terminal device. Instead of scheduling the jobs the user enters the command which can be processed immediately. It allows user to interact with the computer directly.
    Spooling: It stands for simultaneous peripheral operation online. It is a device to store output of a program or application. The spooled output is sent to output devices like printer.

    3. Explain mainframe testing with an example?
    Finance Batch job testing: This testing type of processes, involves the executions of batch job for the functionality implemented in the current release. The result of test are extracted from the files, for verification and recorded.

  40. 1.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.

    2. 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.

    Multiprogramming: The computer will execute more than one program at a time. But at a given time, only one program will have the control over the CPU.
    Batch Processing: It is a procedure in which the task is completed in the units which is called as jobs. A job will cause one or two programs to execute in a sequence. There is a job scheduler which makes the order of jobs which are to be executed first.
    Time Sharing: Each user will access the system through a terminal device. Instead of scheduling the jobs the user enters the command which can be processed immediately. It allows user to interact with the computer directly.
    Spooling: It stands for simultaneous peripheral operation online. It is a device to store output of a program or application. The spooled output is sent to output devices like printer.

    3.Batch job testing: This testing type of processes, involves the executions of batch job for the functionality implemented in the current release. The result of test are extracted from the files, for verification and recorded.

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