Job scheduling controls  <ul><li>In the computer operation environment, job  comprises one or more programs that are to be...
Input output controls <ul><li>Production control personal have responsibility for ensuring that they accept input only fro...
Acquisition of Consumable <ul><li>The computer facility often uses the substantial amount of consumable . </li></ul><ul><l...
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Ppt on isa

  1. 1. Job scheduling controls <ul><li>In the computer operation environment, job comprises one or more programs that are to be executed and the resource needed to support programs (e.g. printer ,data file, terminal) </li></ul><ul><li>The job control file contain job control command that specifies ,(e.g. when program in an job are to be run, the order in which they run the programs) </li></ul><ul><li>Backup of job control file is important. </li></ul>
  2. 2. Input output controls <ul><li>Production control personal have responsibility for ensuring that they accept input only from authorized parties. </li></ul><ul><li>Output prepared on timely basis . </li></ul><ul><li>Ensure output is ready. </li></ul><ul><li>quality assurance check. </li></ul><ul><li>safe custody and dispatch output </li></ul><ul><li>(e.g. storing some sensitive information and ensures that are collected only by authorized user) </li></ul>
  3. 3. Acquisition of Consumable <ul><li>The computer facility often uses the substantial amount of consumable . </li></ul><ul><li>(e.g. printer paper, toner cartridges for laser printer diskettes floppy etc ) </li></ul><ul><li>Acquiring and managing consumables. </li></ul><ul><li>Stored securely. </li></ul><ul><li>Control use of consumable. </li></ul><ul><li>Should see that should not loss through theft or miss use. </li></ul><ul><li>examine documentation for the for the evidence of senior management . </li></ul>
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