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2. Systems analyst - Wikipedia

   en.wikipedia.org/wiki/Systems_analyst

   The number of jobs in this field is projected to grow from 487,000 as of 2009 to 650,000 by 2016. According to the U.S. Bureau of Labor Statistics (BLS), Occupational Outlook predicts the need for Computer Systems Analysts as growing 25% in 2012 to 2022 [ 3 ] and gradually decreasing their estimates and now predict the years 2022 to 2032 as ...

3. Information technology management - Wikipedia

   en.wikipedia.org/wiki/Information_technology...

   Historically, one set of resources was dedicated to one particular computing technology, business application or line of business, and managed in a silo-like fashion. [4] These resources supported a single set of requirements and processes, and couldn't easily be optimized or reconfigured to support actual demand. [ 5 ]

4. Application analyst - Wikipedia

   en.wikipedia.org/wiki/Application_analyst

   An application analyst (also applications systems analyst) is someone whose job is to support a given application or applications. This may entail some computer programming, some system administration skills, and the ability to analyze a given problem, diagnose it and find its root cause, and then either solve it or pass the problem on to the relevant people if it does not lie within the ...

5. Application portfolio management - Wikipedia

   en.wikipedia.org/wiki/Application_portfolio...

   IT Application Portfolio Management (APM) is a practice that has emerged in mid to large-size information technology (IT) organizations since the mid-1990s. [1] Application Portfolio Management attempts to use the lessons of financial portfolio management to justify and measure the financial benefits of each application in comparison to the costs of the application's maintenance and operations.

6. System administrator - Wikipedia

   en.wikipedia.org/wiki/System_administrator

   This entails a knowledge of operating systems and applications, as well as hardware and software troubleshooting, but also knowledge of the purposes for which people in the organization use the computers. Perhaps the most important skill for a system administrator is problem solving—frequently under various sorts of constraints and stress ...

7. Production support - Wikipedia

   en.wikipedia.org/wiki/Production_Support

   A production support analyst or engineer is responsible for monitoring the production environments, servers, scheduled jobs, incident management and receiving incidents and requests from end-users, analyzing these and either responding to the end user with a solution or escalating it to other IT teams.