3. Trainers
They prepare users to receive a new information
system even before it is put in place.
IS personal also provide ongoing support for users.
4. System or network administrators.
They keep an information system up and running.
Organizations may have technicians, analysts, and
programmers.
5. E-commerce Specialist
They develop and implement procedures for
businesses that need to conduct business online.
Charged with setting up a company’s online
infrastructure.
7. Hardware Maintenance
Technicians.
Maintain the hardware components of an information
system.
Editor's Notes
Security is a sensitive issue in many organizations. Security administrators implement the organization’s strategy for password protection, remote user access to the network, user access rights to specific disks or files, etc. internet may be hacked.
Trainers give the opportunity to explore the system, ask questions, and practice common tasks.
Network administrators have many duties such as controlling unauthorized access, protecting data integrity, maintaining back ups, and recovering data after a disaster. PC-based LANs need full time attention and maintenance to prevent system failure.
Primarily concerned with e-commerce strategy and planning, as well as building the necessary administrative infrastructure.
(DBAs) may perform various essential functions, such as designed and building tables, forms, queries, and reports used throughout the organization. They have mastered the query language used by the organization’s system.
They fix a paper jam in a printer and other serious problems.Upgrading PCs with new peripherals.Diagnosing problems with PCs and servers.Scanning PCs for viruses.& maintaining the network.
