projectsTag Archive

There are lots of reasons why projects fail, but specifically why IT projects fail – not technology, not budget. You may read in the press about massive IT projects spiraling out of control, costs are double or triple the budget, and technology is being blamed. However, the root cause of… Continue Reading IT projects fail for EVILL reasons

In my travels as a consultant and adviser, I have come to find that middle management is holding back innovation. Allow me to explain this dramatic assumption. I have found that there are three types of employee – the leader, the worker and the middle-manager. The leaders In industry, government… Continue Reading Middle management – holding back innovation

The focus needs to change. People need to stop fighting today’s problems with yesterday’s answers, and instead, focus on finding solutions to tomorrow’s challenges. I see this time and again from organisations large and small, from both experienced and newly educated people – a focus on the problems that have… Continue Reading Stop fighting today’s problems with yesterday’s answers

You may know about ToR, top-of-rack (for) switches. It’s the practice of placing a physical switch within each rack, so that the network switching for the rack is close to the servers or devices that need to connect to it. The ToR switches will allow servers to communicate with each… Continue Reading ToR switch placement – not at the top!

Are you new to computers, or do you always have strange little problems with your computer? Are you scared of using your computer / tablet / device because things seem to go wrong – you press the “wrong” button? Do you want to fix your computer problems yourself? As a bit… Continue Reading The 6 Rs to fix computer problems yourself

I often use the concept of RADIO (Redundant Array of Distributed Independent Objects) in my description of VSAN, as people need extra help in understanding why you don’t need RAID in a VMware Virtual SAN. It’s particularly applicable to storage, but the concept also applies to compute (CPU and RAM),… Continue Reading What is RADIO?

Many of us have to give directions; it might be in a project, when managing a team, instructions for someone to pick something up for you from a shop, defining a business strategy – but the way to give directions is important. What is wrong with the way people are… Continue Reading The only way to give directions

How do you work out what data you need to capture for a system? This is a question not often asked, at least not in the right way. Designing data entry for a system should be driven by the wants and needs of the output. It’s no good gathering data if… Continue Reading Designing data entry for a system

I regularly have to provide guidance on sizing new hardware for a project, utilising VMware vSphere for the virtualisation platform. The question of sizing VMware hosts does not have a simple answer, as the answer depends upon the needs of the applications being put on the hardware. For example, a… Continue Reading Sizing your vSphere hosts

You may know that with Microsoft’s inclusion of User Account Control, starting from Windows Vista, you need to “elevate” your permissions so that you can do system wide actions that make changes. This simply means that for most tasks, like installing software, you need to open the installer with “Run… Continue Reading Install MSI as another user