Publish-Subscribe Pattern vs Message Queues vs Request Response (Detailed Discussions with Examples)

In this video I’ll explain the message queues, the request response pattern and the publish subscribe pattern. I will also illustrate the main differences between them and when to use over another.

Download the slides here (members get all slides for free)

0:00 Intro
0:30 Message Queues in 60 Seconds
1:24 When to Use Message Queues?
14:33 Request Response Pattern
20:00 Request Response Pros & Cons
24:11 Publish Subscribe Pattern in 60 Seconds
25:13 Publish Subscribe Pattern
31:49 Publish Subscribe Pattern Pros and Cons

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Stay Awesome,
Hussein

[thomasmartres]

Thank you Hussein for all these resources, you're a proper G.

[SyedAli-rlde]

You are a blessing.these contents for free is life

[mannion]

Put this in my watch later just dropped in to say you are doing amazing work with your channel.

[varunupadhyay]

Thank you so much for this. Really good overview.

[riderprovider]

Came from LinkedIn for watching this awesome explanation

[maheshtenapali]

I have a user story for testing next week to work on pub sub using very useful.... this session is useful...I gained some knowledge

[marouanebenmoussa]

U got me in that's what she said ! thank you for these valuables videos

[hafizhabdillah]

thanksss broo, really enjoy how you explain all these things

[AshutoshAnandashu]

Such a coincidence, was just learning about Pub/Sub and Cloud Tasks (Queues) in GCP. This is valuable.

[cyrilogoh]

2 courses finished in 30 min 😅😅😅thanks

[Gerald-izmv]

can you use rabbitmq and kafaka here? im asking because kafka is more for streaming? or can you tune kafka to work like rabbitmq?

[abhay]

Half of the comments be like: Damn, the timing of this video, I was just reading about this. Holy mother of coincidences.
Also, it's not a 44 minutes lecture, it's [44 / play speed] minutes lecture. I recently gave a system design interview, had this been uploaded earlier, I would have nailed it.

[minutes]

Im a fan of your knowledge.please use images more, if possible animations like tech with Nana channel.

[adrianfgutierrez]

Hussein, you have an opinion about Mercure?

[colinmaharaj]

I did my own disk back queues years ago. It uses a get/set/delete logic. The producer sets a value, the consumer gets it and the consumer deletes it once it has validated it has gotten the data correctly. Also it's FIFO based and there is no data loss in a power outage

[hanifali]

28:50
"Obviously, this guy has to be up all the time.... That's what she said" XD

[HellGuyRj]

Heelo Sir. I have a question. Are you a god? cuz ur contents are godly.

[hemanthaugust]

for request-response, you mentioned that client/server have to be running as a Con.
When you use Queue, both Client & Queue have to be running. So, we just shifted the point of failure from server to queue, that's all. How is this not a con for MQ?

[amd]

انت راجل ميه ميه..
سؤال.. بالنسبة للمثال بتاع اليوتيوب uploading video
لو الففيديو حجمه كبير 2جيجا او 4 مثلا هيكون سهل على ال message broker يبعته في ال queue لل consumer ؟
اقصد حجم الملف مش هيعمل مشكلة؟

[yangbi]

I'm so distracted by the jokes you put into those videos.
28:48
"Obviously this guy has to be up all the time, that's what she said." lmao.