There are various types of IT certification exams that an individual can take to become a qualified supporter of specific computing industry standards. Some certifications determine whether a professional is qualified to repair or replace specific components on a computer workstation or server without requiring assistance from the manufacturer.
Other certification exams may allow a technician to troubleshoot or maintain the operating system required to run the hardware a company uses, as long as the software developer’s guidelines and requirements, which were designed for a specific technical staff, are followed. To effectively support their company’s network and infrastructure, network engineers require completely different types of IT certification exams that deal with communication, security, and protocol standards and practices.
One of the most common areas in which an IT professional is certified is hardware. For example, A+ certification for Windows-based workstations requires precise knowledge of installing, configuring, and troubleshooting desktop systems, but it may be granted to those in specialized disciplines such as IT technicians, depot technicians, or help desk technicians. An Apple Certified Macintosh Technician is qualified to troubleshoot and repair Apple hardware in accordance with the manufacturer’s specifications and procedures.
Whether a technician or engineer works with Microsoft Windows, Apple, or Linux software, programs that offer IT certification exams focused on a specific operating system could be very useful in the future. The Microsoft Certified Desktop Support Technician, Microsoft Certified Systems Engineer, Apple Certified Support Professional, Apple Certified Help Desk Specialist, and junior, advanced, and senior level Linux Professional Certifications are all directly related to the operating systems of both workstations and servers.
Engineers and administrators in charge of supporting and maintaining a company’s network infrastructure can take a variety of network certification exams. The CCNA, which stands for Cisco Certified Network Associate, certifies that a person is qualified to install, configure, and maintain mid-sized routed and switched networks, is one example of an IT certification exam. This also includes wireless area network configurations from afar. An IT professional’s knowledge of the management, support, and configuration of a basic network infrastructure is demonstrated by passing a network certification exam. If any of the IT certification exams offered are seriously pursued and completed with success, an IT professional’s resume, skill set, and attractive qualities will greatly improve.