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Data Engineering

Infrastructure Systems: Cloud, Hybrid, and IPv6

Infrastructure Systems: Cloud, Hybrid, and IPv6

I recently returned from TechEd North America 2014, which was in Houston, TX this year. There were hundreds of vendors and around 10,000 attendees. One of the hottest topics this year was the topic of Cloud – what does it mean for the enterprise and how does it affect...

OSS, Heartbleed, and the Impact on Medical Device Design

OSS, Heartbleed, and the Impact on Medical Device Design

The use of open source software (OSS) within the medical device industry is a double edged sword. On one end of the spectrum, you have freely available code that is available for the world to scrutinize. In the process, one would hope that bugs are more easily...

Wearable Medical Devices: The Latest Medical Device Design Trend

Wearable Medical Devices: The Latest Medical Device Design Trend

As humans, we depend on feedback. Everyone likes feedback, whether a glance in the mirror, a friendly compliment or financial reward for a great job. Now thanks to the advancement of medical device design, high tech trends, and use of micro-computers, you can get...

Cyber Security in Medical Device Design

Cyber Security in Medical Device Design

With the push by big technology players (Cisco, Google, Intel, etc.) towards connectivity in everyday devices, cyber security is becoming more and more crucial. This push is even seen in medical device design as the industry begins to move toward cloud-integrated and...

Mobile CAD Applications – Ready for Primetime?

Mobile CAD Applications – Ready for Primetime?

One of the main reasons people purchase a smartphone is to have information at their fingertips. Does that apply to the world of CAD applications? The answer is very dependent on what you want to actually do with this data. Do you want to design a complex...

Exploring Java 8’s New Feature: Lambda Expressions

Exploring Java 8’s New Feature: Lambda Expressions

Recently, Oracle announced the release of Java 8. This latest edition has some interesting new features, most notably the inclusion of lambda expressions and the ability to do multiple inheritance through default methods. We’ll spend the bulk of this article exploring...

Common issues using OVF Tool to transfer VMs from the ESXi Shell

Common issues using OVF Tool to transfer VMs from the ESXi Shell

Chances are if you are in IT management or providing IT services you have had to deal with virtualization hosts. When it comes time to retire your old hardware and move to a new host, there are a number of different ways to go about it. One in particular for ESXi lets...

5 Unix Commands You Might Not Be Using (But Should Be!)

5 Unix Commands You Might Not Be Using (But Should Be!)

Pretty much every day I do some system administration on one of our many Linux servers that we support as part of our managed IT services. It occurred to me that I use a bunch of utilities and tools within Linux to make my job easier and wanted to share my top 5 Unix...

3 Real World vSphere Situations to Avoid

3 Real World vSphere Situations to Avoid

Almost a year ago, I wrote about 10 Pitfalls that Can Impact VMware Performance. I thought I’d revisit this topic, provide some specific situations I've encountered over the past year, and explain what I've learned from them. You may have already taken the advice of...

Keep Track of Passwords with Pleasant Solutions

Keep Track of Passwords with Pleasant Solutions

When involved in IT strategy consulting services, you need a way to keep track of passwords in a safe and accessible manner. There are a number of different options out there ranging from single machine managers to cloud-based services. The one I found to be a great...

Automatic Processing of Content on SolidWorks Workgroup PDM Server

Automatic Processing of Content on SolidWorks Workgroup PDM Server

One of the powerful features of a full enterprise product lifecycle management (PLM) system is being able to post process content uploaded to it. For example, adding a watermark, or changing a revision of a document automatically. The idea behind Solidworks Workgroup...

A Quick Start Guide to Installing Ceph

A Quick Start Guide to Installing Ceph

This seems to be the age of “Big Data”. Every sector seems to have a need for it -- from biotechs doing genome sequencing, to financial providers mining market data. For many, the ability to store massive amounts of structured or unstructured data is the key to...