Music to Listen to While Documenting Your Network (Jan’s Take)
By Jan Durnhofer - September 27, 2018I think my colleague Jason wrote something about this in his own blog….well, I am no less of a music freak. I am, after all, the proud owner of close to 15,000 vinyl records (you read that right, no extra zeros there). 10,000 of those are catalogued on Discogs, by the way (check it out)….
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Enhanced Dual Rack Views for DCIM Software
By Jan Durnhofer - September 24, 2018We have seen in previous blogs how you can model all kinds of racks in netTerrain, including racks showing front and back views. What’s new about this blog is that we’ll focus on these “dual view” racks (showing front and back), specifically racks where mounting devices on one side reserves (or blocks) usage on the…
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A Flexible DCIM Hardware Hierarchy Model
By Jan Durnhofer -In previous blogs about flexibility in a DCIM software, we discussed the importance of being able to decide how to organize your Data Center documentation project hierarchies. In this blog, we will focus mainly on the hardware piece of this. netTerrain DCIM provides a very flexible, n-layered, object-oriented hardware model, where the users have complete…
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How to Calculate Data Center PUE
By Fred Koh - September 19, 2018PUE, which stands for Power Usage Effectiveness, is a ratio used to measure data center energy consumption. This ratio was first released in 2007 via The Green Grid, which is a nonprofit consortium of data center end-users, tech professionals, utility providers, and policy makers dedicated to ‘greening’ modern data centers. Data Center PUE: What’s the…
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How DCIM Software Impacts Data Centers
By Jason Sherman - September 14, 2018True DCIM (aka data center infrastructure management software) offers far more than sensor data and pretty 3D pictures. What is DCIM, anyways? It’s certainly not just any software that you can use in a data center. In a nutshell: while many data centers use spreadsheets to track assets, DCIM gives data center managers a way…
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DCIM PUE and alternative facts
By Jan Durnhofer - September 10, 2018Before we deconstruct the loaded title of this blog — ‘DCIM PUE and alternative facts’ — let’s first remove any mutual mystification around these two acronyms: PUE and DCIM. Or at least, let’s try… PUE stands for ‘Power Usage Effectiveness’. It measures the total amount of energy used by a data center to the total…
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Change Management Crucial in DCIM & Network Mapping Success
By Fred Koh - August 29, 2018Have you been using spreadsheets and Visio diagrams to document your data center and networks? Are you considering upgrading to DCIM or an automated network diagramming solution? I’ve consulted on numerous project approvals and over the years, I’ve found that two key questions pop up time and time again: How, exactly, will you maintain the…
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What Does DCIM Stand For?
By Jason Sherman - August 24, 2018Call me old school or just call me old: when DCIM first started making headlines here and there, I never really understood the acronym. What does it stand for and what does it really mean? DCIM stands for ‘Data Center Infrastructure Management’. Why is it ‘DCIM’ for ‘Data Center Infrastructure Management’ anyways? My best guess…
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DCIM Software: How to Avoid a Failed Implementation
By Hannah Ash - August 20, 2018If someone were to ask me today, “Hey, you know about this stuff: is DCIM failing users?”, I would set them straight: “No, it’s not the software. It’s the hype that’s failing the software.” AS DCIM continues to gain steam, the more people use it and the more people talk about it. A joint survey…
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DCIM: Hype vs. Truth
By Hannah Ash - August 16, 2018As Frank Sinatra might have sung, ‘2007 was a very good year’. Apple introduced iPhone, the final Harry Potter book was published, and the Departed won an Oscar (hey, I’m from Boston). It’s also the year that DCIM software really made a splash on the tech market and major software vendors took notice and followed…
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Why You May Not Need DCIM
By Jason Sherman - August 14, 2018So, you think maybe it’s time for DCIM. Costs are getting out of control, troubleshooting problems abound, capacity planning is not going well, and you have zombie servers attacking your data center. DCIM can be a sizeable investment — and before you sign on the dotted line, it’s crucial to ensure that 1. you find…
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Untangle Your Cable Management Mess
By Fred Koh - August 10, 2018Hey, I know what would be really fun to try at work today: let’s all spend hours trying to find a needle in a haystack! When you can’t see where your cabling is, and what exactly you have, you end up wasting countless hours trying to find cables you didn’t even know you have (or…
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