Code, Heal Thyself: Mist Systems Brings Something Badly Needed to WLAN Market

If you do any profession long enough, you’ll experience all sorts off good and bad along the way. For me, “good” has been the honor of providing reliable Wi-Fi to hundreds of thousands of client devices through the years, and “bad” has been fending off downtime and damage to organizational reputation when code bugs hit. Why focus on code bugs? To me, they are the one huge factor in WLAN system operation that we as wireless professionals can’t control. We can get everything else right from RF environmental design to RADIUS server capacity to onboarding clients, but we can’t defend against what evil lurks in the lines of code that runs the system hardware. Nor should we have to- that’s where we expect vendors to hold up their end of the deal on hardware and software that ain’t getting any cheaper.

Oh, how I have bitched and whined and complained about code bugs through the years. There was “The Horrible Bags We Hold For WLAN Vendors“. And “Code Suck Regulation: Should We Sue Vendors For Major Code Bugs?” I got a bunch of them… and it’s not just me. One of my favorite people, Jake Snyder, laid down a really good video lament on the topic. No one can forget my own video from the Wireless LAN Professional Conference in 2017 where I detailed real-world impact of code bugs. It’s a real thing, ya’ll.

I titled one post on the topic “Will Reliability Be Prioritized Before Wi-Fi’s Whiz-bang Future Gets Here?” (a house built on suck cannot stand).  This one jumped to mind yesterday as I sat in a Juniper Networks conference room in San Jose and heard Mist Systems talk about reliability. What I heard was refreshing.

Mist CTO Bob Friday and his crew presenting at Mobility Field Day 4 detailed how the company’s AI does all kinds of things- but among the most important is finding it’s own system anomalies. The gravity of the point is fairly significant, as one vendor after another wants to put a dashboard in front of you that calls out anything and everything as a wireless problem for you to chase after, but none that I know of will raise their hand and admit “OK- I’m actually the problem here… me, the system. I screwed up… I’ll fix me so we can all move on. Beg your pardon…” But now Mist is promising that, and it’s huge.

CTO Friday not only called out this capability, but was kind enough to give me a shout out for my years of crying like a school girl about code bugs, which was thoughtful.

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Well done, Mist Systems! There was a hell of a lot more to the presentation- and in the couple of hours I listened, I was impressed that Mist has managed to boil the hype off the concept of AI and actually did a decent job of explaining real-world, practical applications and benefits. There are several videos from the session, and they are worth watching.

More about Mobility Field Day 4 here.

 

2 thoughts on “Code, Heal Thyself: Mist Systems Brings Something Badly Needed to WLAN Market

  1. Pingback: CTS 183: Mist @ Mobility Field Day 4

  2. Pingback: Code, Heal Thyself: Mist Systems Brings Something Badly Needed to WLAN Market - Tech Field Day

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