Ключевые слова: admin, big data, checkup, code, computer, computer scientist, cybersecurity, data center, data management, data storage, database, dataset, device, diagnostics, employee, engineer, equipment, errors, extreme close up, fixing, hardware, high tech, issues, it infrastructure, it support, maintenance, monitor, network, pc, performance, programmer, programming, script, security, server, server farm, server hub, server maintenance, server room, server rows, software, supercomputer, system, system administrator, technician, technology, troubleshooting, worker, working, workspace,