What is CompTIA A+?
Updated: Aug 11, 2022
CompTIA A+ certified professionals are proven problem solvers. They support today’s core technologies, from security to networking to virtualization and more. CompTIA A+ is the industry standard for launching IT careers into today’s digital world.
The CompTIA A+ is the only industry-recognized credential with performance testing to prove pros can think on their feet to perform critical IT support tasks. It is trusted by employers around the world to identify the go-to person in endpoint management and technical support roles. CompTIA A+ appears in more tech support job listings than any other IT credential.
The CompTIA A+ Core Series requires candidates to pass two exams: Core 1 (220-1101) and Core 2 (220-1102) covering the following new content, emphasizing the technologies and skills IT pros need to support a hybrid workforce.
Increased reliance on SaaS applications for remote work
More on troubleshooting and how to remotely diagnose and correct common software, hardware, or connectivity problems
Changing core technologies, from cloud virtualization and IoT device security to data management and scripting
Multiple operating systems are now encountered by technicians on a regular basis, including the major systems, their use cases, and how to keep them running properly
Reflects the changing nature of the job role, where many tasks are sent to specialized providers as certified personnel need to assess whether it’s best to fix something on-site or to save time and money by sending proprietary technologies directly to vendors
9 skills that you master and validate with CompTIA A+
Hardware- Identifying, using, and connecting hardware components and devices, including the broad knowledge about different devices that is now necessary to support the remote workforce
Operating Systems- Install and support the Windows OS, including command line and client support. System configuration imaging and troubleshooting for Mac OS, Chrome OS, Android, and Linux OS.
Software Troubleshooting- Troubleshoot PC and mobile device issues, including common OS, malware, and security issues.
Networking- Explain types of networks and connections, including TCP/IP, WIFI, and SOHO
Troubleshooting- Troubleshoot real-world device and network issues quickly and efficiently
Security- Identify and protect against security vulnerabilities for devices and their network connections
Mobile Devices- Install & configure laptops and other mobile devices and support applications to ensure connectivity for end-users
Virtualization and Cloud Computing- Compare & contrast cloud computing concepts & set up client-side virtualization
Operational Procedures- Follow best practices for safety, environmental impacts, and communication and professionalism
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