I recently bought a used car through Internet dealer Vroom and thought I would document my experience. This is not the first time I’ve bought a used car, not my first Internet auto transaction, and not the first BMW i3 I’ve bought, so perhaps this gives me a little perspective.
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Featured Posts
GPS Time Rollover Failures Keep Happening (But They’re Almost Done)
This is week “1111111111” in the GPS system. Tomorrow morning it will roll over to week “0000000000”. How well will various systems handle this change? Not well, judging by what we’ve seen so far!
Ranting and Raving About the 2018 iPad Pro
I remain enthusiastic about the iPad Pro, despite getting a scratched screen and my concerns about durability. It’s a worthy successor to the original and offers enough improvements that I’d recommend the upgrade for just about anyone who uses their iPad for serious work. It’s still not yet a laptop replacement, but this is due more to a lack of desktop-class software for iOS than anything in Apple’s control.
My Videos
Tech Field Day Presents Dell Technologies HCI & Storage: Cutting Edge Infrastructure to Drive Your Business
Celona Live Demo: Enabling CBRS LTE connectivity with SLA for Motorola, Zebra and Apple Devices
Celona MicroSlicing for Application Aware Private LTE / 5G Networks in the Enterprise
Celona Live Demo: Onboarding Apple Devices to Private Cellular with eSIM
More Featured Posts
From Kipling’s Dirigibles to the Jet Age
I don’t get much chance to read for pleasure, but two things I’ve been reading recently spurred my imagination. After reliving the advent of modern transportation in the solid non-fiction Jet Age by Sam Howe Verhovek, I stumbled upon two pieces of speculative fiction from an unlikely source that predated everything presented there.
The Rack Endgame: Open Compute Project
On reading my thoughts about the evolution of enterprise storage, many pointed out that this looks an awful lot like the Facebook-led Open Compute Project (OCP). This is entirely intentional. But OCP is simply one expression of this new architecture, and perhaps not the best one for the enterprise.
Sony NEX-5 Camera Review
The world of photography is like so many others: A vast gulf separates the amateurs and enthusiasts, from equipment to nomenclature to skills. I am decidedly in the amateur camp when it comes to photography, but I recently upgraded to a new compact interchangeable-lense camera, the Sony alpha NEX-5. It is an excellent match for my needs, allowing me to expand my skills and explore more advanced photographic techniques without sacrificing portability and ease of use.
It’s Time To Move Beyond Passwords (Especially On Web Sites)
Sure, single sign-on puts all your eggs in one basket. But this is vastly preferable to trusting that hundreds of third-party baskets are secure, especially when they prove on a weekly basis that they aren’t! It’s time to put distributed passwords behind us and switch to systems like SAML, both for businesses and consumers.
Defining Failure: What Is MTTR, MTTF, and MTBF?
Most computer industry vendors use the term “MTBF†rather indiscriminately. But IT pros know that systems do not magically repair themselves, at least not yet, so MTTR and MTTF are just as important!
The Fat Middle: Today’s Enterprise Storage Array
Ask any project manager if it’s possible to deliver something that is fast, good, and cheap, and they’ll laugh. The phenomenon known as the Iron Triangle limits just about everything in the world from meeting all three conflicting requirements. Yet, for the last two decades, enterprise storage array vendors have been trying to deliver just this. How’s that working out?
Review: Blue Snowball USB Microphone
I’ve really jumped into recording podcasts, and am also an avid audio and video conference user. Wanting better sound, I upgraded my Logitech microphone to the highly-regarded Blue Microphones Snowball desktop USB microphone. Here are my initial thoughts.
Scaling Storage Is Hard To Do
Data storage isn’t as easy as it sounds, especially at enterprise or cloud scale. It’s simple enough to read and write a bit of data, but much harder to build a system that scales to store petabytes. That’s why I’m keenly focused on a new wave of storage systems built from the ground up for scaling!