Cloud service models, virtualisation, service level agreements, topology, bandwidth against latency, resilience, backups, scalability and where…
10 questions • Zestly
• Cheadle Freight rents virtual machines from a cloud provider and installs and maintains the operating system and all the software on them…
• Staff at Ravenglass Studios use a web-based design tool through a browser, paying a monthly fee per user, and the agency manages nothing…
• Alsager Engineering runs six separate servers on one physical machine, each with its own operating system. What is the main benefit of this…
• Padiham Retail has a service level agreement (SLA) with an availability figure of 99.9 per cent. What does this figure commit the supplier…
• Barmouth Kitchens connects every workstation to a central switch, so that a single cable fault affects one machine only. Which network…
• Knutsford Media uploads large video files on a connection with high bandwidth but also high latency, and finds that uploads complete…
• Chatburn Insurance keeps a second set of servers in a different building, kept up to date and ready to take over. What does this…
• Formby Dental copies its records every night to a second folder on the same server, keeping the last thirty nightly copies. What risk does…
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