Video

this is a great and simple breakdown

Your explanation was incredibly helpful. You made a complex topic very easy to understand

Bad partial tutorial. Crucial parts are unexplained and dubious

The professors we want in Indian engineering colleges ❤

easy to understand

cool, very simple explanation 👍

You are using the word latency to mean response-time.

Such a beautiful and simple explanation which let us understand the deep concepts in a go, Thanks Man!

Super Informative!!

How do you get server id in session service ? Is it from the websocket ?

Insightful breakdown! Your clarity on WebHooks in system design is invaluable. Appreciate the educational content, looking forward to more!

In the Schema design represented as relational, the design is not normalised. We already have a relation between user and post in post table. You could have used the id of this table as foreign key in comments and like table.

How the resource-server will validate the token? Do the resource server still need to connect to authoriztionserver to get the token validated, once get validated it will fetch the access/permission details from the token?

Nice

for upload, I think endpoint should be done through user, something like this: POST user/{userId}/Image

Amazing explanation sir. Would like to know how FB store likes and comments. Suppose user from India likes a video, and another user from the USA likes the same video, are they stored in same place or in a sharded db (country wise), would like to know your perspective

This session is helpful and looking for next part. I have question about consumer, is the consumer an end client ? Let's take Uber as an example, where the ride requestor wants to know the position of a driver and the position of a driver is streamed to a kafka broker and end user is subscribed to that broker. Can we assume the ride requestor who is the end client as a consumer ?

Brilliantly explained, just found your channel, enjoying your videos, keep up the good work

this blew my mind! thanks for making learning fun again,

Great explanation. I watched 10 videos on this topic and your explanation was the best. Thank you

awesome video!!

Man providing such a valuable contents at no cost, kudos to your efforts bro!

better than 3 hour lecture in which beating around the bush tactics is used

your voice is shifted to the left

What exactly is stored in the redis cache? I would be storing only the userId as key and an array of postIds like this: {userId : [postId, postId, postId]} Then when the user wants to load their timeline I will just search the information of those postIds. But probably this approach will still put a heavy load on the Post Database. So would you add the whole information of the post in the redis cache? like: userId: [{postId, postTitle, imageUr},{postId, postTitle, imageUr},{postId, postTitle, imageUr}]

Thank you for sharing such informative content with such visually appealing presentations. I'm a new subscriber to your channel and really appreciate the effort you put into your videos. Thank you so much! Keep up the great work!

Ba ching 🤑🤑🤑🤑🤑🤑🤑🤑🤑

what is the difference between the session service and the web socket manager? Why does the group service use web socket manager to figure out where to direct messages to reach the right users, while the messaging service gets this info from the session service?

Your video editing skills are amazed brother and colors are great

I think if possible you should make video in a dark background. That can help us people watching this at night. Great video btw.

Great video. I’m delivering a mobile app product to the Austin, Texas market that’ll be supported by a similar framework, with an additional layer of ML to encourage in person exploration based on relational account interests

I like your explanation style. Would be great if you can create a video on Kafka's zero copy. Thanks.

Hey, thanks for making this video. Very well explained

That is a great design. How to handle a use case of user scrolling a feed. We have to track that user viewed the post/feed. So , we won't show the feed once again on his timeline. How to handle this use case.

I can bet that I haven't heard someone explained better that you.

How can one create custom webhooks?

Bro someone is hacked my Facebook account by this Gmail Someone is here to solve my problem can someone help me to get back my Facebook account

beyond amazing

excellent

Fantasitc overview of distributed tracing. Perfect platform to go on into further detail. Thank you!

Thanks alot for the eloborated video. Waiting for the next one.

waiting for the real world example 🤝

Thanks for sharing kafka video. we are using msk from aws and we are migrating data to other mks graviton cluster using mirrormaker2 but we are facing issue with offset translation issue as offset is not translating to new cluster even after using connectors. if you have experience in this can you suggest any solutions.

loved the example, was always wondering that the structure is achievable by REST as well, video cleared out my doubts.

was looking for this, Thanks for the upload

Can you please give examples of companies dealing in Payment Gateway and Payment Processing in India? An example would help to understand better.

Hey can you please tell what software to use to make such interactive videos.

good explanation

Hi ByteMonk, Thank you so much. due to you system design basic playlist I learnt lot. . please make video like this, it will be helpful to learn the system design concepts.