Practice Labs. Practice Labs is an IT competency hub where users can: Practice IT in a live, real-world environment. Prove IT skills to assessors and employers. Do IT with confidence and proficiency.. Practice Labs, Exam Preps, Practice Lab Environment, PLE, Custom Practice Labs, IT, information technology, practice, IT certification, IT training, IT courses, IT learning, e-learning, online learning, work experience, IT competence, IT skills, developer skills, CompTIA training, CompTIA courses, CompTIA certification, CompTIA skills, Microsoft training, Microsoft courses, Microsoft certification, Microsoft skills, VMware training, VMware courses, VMware certification, VMware skills, Linux training, Linux courses, Linux certification, Linux skills, Cisco training, Cisco courses, Cisco certification, Cisco skills, cybersecurity skills, MITM attack, DDOS attack, MITM defend, DDOS defend, ethical hacking skills, programming skills, database skills, operating system skills, virtualisation skills, computer networking skills, network security skills, cloud environment skills, IT support skills, IT troubleshooting skills, information security skills, computer hardware skills, computer infrastructure skills, IT management skills