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How to Manage Linux Logs
By Des Nnochiri Log files in Linux often contain information that can assist in tracking down the cause of issues hampering system or network performance. If you have multiple servers or levels of IT architecture, the number of logs you generate can soon become overwhelming. In this article, we’ll be looking at some ways […]
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How to Monitor Hybrid and Multi-Cloud Networks
By Des Nnochiri Most enterprises now use two or more cloud service providers, and 35% use up to five monitoring tools to keep tabs on hybrid cloud and multi-cloud environments. Even before organizations began shifting software and IT infrastructure to the cloud, a typical business would use four to ten tools just to monitor […]
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How to Prepare Your Staff for Hybrid Cloud
By Des Nnochiri Budgetary constraints are often a key factor in determining how an organization sets up its IT infrastructure. The hybrid cloud typically leads to cost savings of between 5% and 30% for enterprises that make the transition. Besides the monetary aspects, performance benefits and easier administration also inspire many organizations to consider […]
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How to Move on from Windows 7
Despite the appearance of new and supposedly improved versions of its operating system, Microsoft’s Windows 7 is proving to be a tenacious and popular environment, both for individual and corporate users. 2019 estimates suggest a third of Windows consumers are still clinging to version 7. Nevertheless, the company has signaled its intentions to withhold […]
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Computing Memory Usage According to Task Manager
When you look at Task Manager, it’s hard to compare it to any counter you see in Performance Monitor. The reason is there are many ways to discuss memory usage and it’s cousin free memory. If you think about it, you really don’t want your computer to have free memory laying around. That would represent […]
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How to Choose a Linux Distro for Your Server
By Des Nnochiri Whether it’s for network and system administration, database management, web services, or other business functions, chances are you’ll need robust servers as part of your IT infrastructure armory. Traditionally, a server running a Linux operating system has been the preferred option for enterprise use. But which Linux distribution (or distro) is […]
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Ping and the Windows DNS Cache
We’ve been chasing an issue lately and learned a few things, so we thought we’d document them for posterity. When you use the Windows ping command line utility, you give it an IP address or host name, it resolves the host name if needed, pings the address, and gives you the results. Simple, right? […]
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Windows 10 Optimization Tips: Stability & Downsizing
By Des Nnochiri In the first installment of this two-part guide, we considered various ways of improving the performance of Windows 10. To conclude, we’ll be looking at methods for downsizing your Windows 10 installation to promote stability and increase your levels of security and privacy. Disabling Notifications The Windows 10 Action […]
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Is Blockchain a Permanent Fixture in the IT Industry?
By Des Nnochiri In essence, the nature of business comes down to different companies exchanging value with supplier, partners, and customers. By “value”, we mean goods, services, money, and data. This is the fundamental basis of any business and it has to do this effectively in order to make a profit and survive. […]
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Three Cybersecurity Trends for 2019
By Des Nnochiri From online banking, insuring cars, and shopping, we are almost totally reliant upon the internet to complete daily tasks and make our lives easier. However, as technological advancements give us greater convenience, increase productivity, and provide greater access to whole new swathes of entertainment, consumers and businesses alike leave themselves […]
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