SEP Blog

We’re curious people by nature. And we love to teach others what we’ve learned. So explore our blog to gain fresh insights from our expertise in areas ranging from culture to AI.

SEP Wins TechPoint’s 2025 Exceptional Employer Mira Award

SEP Recognized as Indiana’s Top Tech Employer, Winning TechPoint’s Prestigious Mira Award Westfield, Indiana – SEP has been named Exceptional Employer by TechPoint at the 26th annual Mira Awards. This award recognizes companies that are developing talent through skills-based hiring…

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Virtual Machine Pains and How Vagrant Can Help You

In my last project we were upgrading the database for the application from Oracle 11g to Oracle 12c. I created and configured a VirtualBox Virtual Machine (VM) using these instructions. Then I started to think about how I was going to maintain the VM over the duration of the Project and for future work. This […]

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Indy.Code() Conference Debuts in Indianapolis

The Indy.Code() conference held its inaugural event in Indianapolis on March 29-31, 2017. This multi-city software development conference presents topics that cover all aspects of software creation. The Indianapolis event had 100 hands-on workshops and breakout sessions presented by recognized industry experts. There were dedicated tracks for project management, mobile development, and functional programming. SEP […]

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My manager gave me an AWS IoT button…

With the touch of a button you can notify the world that you touched a button. I was sitting at my desk the other day, busily shifting paradigms and engaging synergies, when my manager plopped a small brown paper box on my desk. plop “What’s this?” I asked, setting aside my efforts to break down silos through […]

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The Most Popular Wireless Standard You’ve Never Heard Of (Part III)

Part III: Getting the Message Through In Part II, we explored some of the physical aspects of 802.15.4 networks. Way back in Part I, we saw why the ISM Band is so popular. In this post, we’ll explore ways that 802.15.4 networks can reliably operate in this crowded band. It’s a Jungle Out There By […]

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The Most Popular Wireless Standard You’ve Never Heard Of (Part II)

Part II: The Self-Organizing Network In part I, we started exploring the features of 802.15.4 networks. In this post, we’ll explore the ways these devices organize themselves into networks. The 802.15.4 standard describes three node types. Nodes are the Things that make up the Internet of Things. Nodes can arrange themselves into free-form mesh networks, […]

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Round Tripping Your Assumptions

This is an ignite talk I did at one of our Estimation Guild Meetings. Round tripping your assumptions from Bob Nowadly

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The Most Popular Wireless Standard You’ve Never Heard Of (Part I)

Part I: Life on the Edge As the Internet of Things (IoT) gained popularity, the industry needed radios that could provide a reasonable data rate at a low cost using battery power. IoT edge devices needed wireless connectivity that was simple to implement, inexpensive to manufacture, and cheap to operate. Batteries needed to last months, […]

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A Review of Three Checksum Verifier Tools

What is a CheckSum? A checksum is a unique string that identifies a file. You can think of it as a file’s fingerprint. Why do I need a Checksum Verifier? I have been writing scripts that automatically download programs and install them on computers. It is not secure to just download the file and blindly […]

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SEP DevOps Ignite Talks – Packer

For the fifth installment of the SEP DevOps Ignite Talks I gave an overview on Packer. Packer can create base images with built in configurations. Click through the slides below to see more. [slideshare id=73077428&doc=packer-170313014037]

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