Page 56 - Demo

%u062c%u0645%u064a%u0639 %u0627%u0644%u062d%u0642%u0648%u0642 %u0645%u062d%u0641%u0648%u0638%u0629 %u0640 %u0627%u0625%u0644%u0639%u062a%u062f%u0627%u0621 %u0639%u0649%u0644 %u062d%u0642 %u0627%u0645%u0644%u0624%u0644%u0641 %u0628%u0627%u0644%u0646%u0633%u062e %u0623%u0648 %u0627%u0644%u0637%u0628%u0627%u0639%u0629 %u064a%u0639%u0631%u0636 %u0641%u0627%u0639%u0644%u0647 %u0644%u0644%u0645%u0633%u0627%u0626%u0644%u0629 %u0627%u0644%u0642%u0627%u0646%u0648%u0646%u064a%u062956applications written in various programming languages and running on various platforms can use web services to exchange data over computer networks like the Internet in a manner similar to interprocess communication on a single computer. Valuing IT investments Assessing it investments is based on the total cost of ownership concept. The total cost of ownership (TCO) is the purchase price of an asset plus all direct and indirect costs through the technology lifetime. Assessing the total cost of ownership represents taking a bigger picture look at what the product is and what its value is over time. An investment in a new computer system. The computer system has an initial purchase price. Additional costs often include new software, installation, transition costs, employee training, security costs, disaster recovery planning, ongoing support, and futureupgrades. Using these costs as a guide, the company compares the advantages and disadvantages of purchasing the computer system as well as its overall benefit to the company for the long term. Example One company differentiates between two types of communication technology. The first type costs 10,000 pounds for hardware and 15,000 pounds for software. The second type cost the hardware 15000 pounds and the software 5000 pounds. Which of the two systems do you choose? On these info alone, the decision will be the second system as it is less costly. Looking at the TCO, the decision will differ. By adding additional costs like maintenance, operations and labor, the TCO for system 2 accounted for 230000 while system 1 was 170000.