Roger Holder

Articles by: Roger Holder

Make sure any increase in bandwidth is really needed

Be smart: don't just throw bandwidth and money at network issues

By Roger Holder published

Industry voice Before adding more bandwidth to support new services, organisations should re-examine how they measure network utilisation.

You don't need to throw bandwidth at performance problems

Why you don't need to throw bandwidth at performance problems

By Roger Holder published

Industry voice Increasing bandwidth can equal wasted time and money when using existing bandwidth more effectively is often an option.

Ensuring your VoIP delivers ROI

How to ensure that your VoIP setup delivers ROI

By Roger Holder published

Industry voice The convergence of voice and data services and growth of BYOD will create increasing challenges if organizations are to achieve good call quality and obtain the return on their investment in VoIP.

The new equation for faster IT problem-solving

The new equation for faster IT problem-solving

By Roger Holder published

Industry voice AANPM helps organisations optimise performance of business critical applications while speeding up troubleshooting in complex enterprise networks.

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