What is MQTT? - Part II - "The MQTT Stack"

Рет қаралды 20,398

2 жыл бұрын

Walker Reynolds shares about What is MQTT Part II. You will want to take notes 📝 on the "MQTT Stack". Thank you EMQ for sponsoring this video.
Learn more about EMQ-X the Enterprise Broker 👉 www.emqx.io
Watch the rest of the 4-Part OPC & MQTT Series
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OPC Part I - • What is OPC? - Part I ...
OPC Part II - • What is OPC? - Part II...
MQTT Part I - • What is MQTT? - Part I...
MQTT Part II - • What is MQTT? - Part I...
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Пікірлер: 29

@Kriscollins95 2 жыл бұрын

I can't quite believe that all the information I've spent more 2 months trying to figure out regarding MQTT; history, vision, strategy, core value proposition, sparkplug B flavor, etc, have just been demystified by Walker in less than 20 minutes. This is unbelievably jaw-dropping

@linde_learn3892 Жыл бұрын

It's incredibly good!

@EmileAckbarali 2 жыл бұрын

More great info. Really liked the point that you made where the Broker could support all 3 cases ... MQTT 3.1.1, MQTT 5, and Sparkplug B. I did not think about that one. Thanks!

@jaikishank 2 жыл бұрын

Thanks a lot, Walker Reynolds for the great insight on the MQTT basics

@hdonahue1934 2 жыл бұрын

How does this only have 6.6k views? Gold.

@4.0Solutions 2 жыл бұрын

Thank you!

@JoeVega-op3sx 2 ай бұрын

Solid content Walker. I have lots of catching up to do.

@alexdorand 5 ай бұрын

love your content. You remind me of Dean Norris (Hank Schrader in Breaking Bad)

@ChristopherRappoli 3 ай бұрын

Great content. Solid framing and delivery, thank you!

@4.0Solutions 3 ай бұрын

Thank you Chris 🙏

@aaronjavier2272 Жыл бұрын

Love this Channel! More Power!

@4.0Solutions Жыл бұрын

Thank you 🙏🏻

@chickenz4604 2 жыл бұрын

Nice Insight for MQTT Stack!

@4.0Solutions 2 жыл бұрын

Thank you!

@RanaMuhammadAwais 2 жыл бұрын

Excellent video as usual. Wondering why Mqtt wasn't widely adopted in 2000s and even 2010s in process and manufacturing industries with such specs.

@walkerreynolds973 2 жыл бұрын

TCP/IP didn't 'win' the protocol war until about 2010, and once that happened -- MQTT took off.

@4.0Solutions 2 жыл бұрын

Great question Rana!

@letranger7282 2 жыл бұрын

Evolving for the industry! Architecting for the industry!

@4.0Solutions 2 жыл бұрын

Thank you!

@bensonhougland8597 2 жыл бұрын

Opto 22 is also a member of the Sparkplug B Working Group managed by the Eclipse Foundation. SpB FTW!

@4.0Solutions 2 жыл бұрын

Thank you Benson!

@jaythompson5102 Жыл бұрын

10/10 presenter

@4.0Solutions Жыл бұрын

Thanks Jay!

@pjonadventures3073 2 жыл бұрын

Hi walker, you mentioned in this video around 7mins in, that mqtt 5 is backwards compatible with 3.1.1, but emq website is saying it is not... Could they be referring to something else?

@walkerreynolds973 2 жыл бұрын

I definitely say this wrong and we will correct it so there isn't confusion. I mean to say it this way: 1. MQTT 5 builds on MQTT 3, it's not a rebuild of the spec, it's an extension with new features 2. Brokers are not spec aware and many of the existing brokers have implemented many elements of 5 already and we didn't even know it While MQTT 5 isn't backwards compatible for developers, it will seem like it is for consumers. Nonetheless, this statement is confusing so we will pull it out or disclaimer it.

@pjonadventures3073 2 жыл бұрын

@@walkerreynolds973 thank you very much, your opinion on ind 4.0 and iiot is at the top so if i see or hear something different, my initial impression is "they must have not seen walkers video". Thank you as always for giving top notch quality information!

@4.0Solutions 2 жыл бұрын

Thank you PJON!