System Design Global Payment Processing | Paypal

[@mto89x]

This videos are amazing, better then course of 10 or 20 hours to learn best practices

[@simransahni4656]

Just wow. Amazed at the holistic video and just the apt amount of depth Can imagine the amount of effort that might have gone behind creating this video Kudos 👏

[@ByteMonk]

Thanks so much for the awesome feedback!

[@Sohanjs]

I'm doing Autonomy Technology, but I just subscribed and watched the video for the effort put in. So my details with great explanation.

[@lulubyrd3539]

Awesomely engaging way to cover a holistic complex design in a short video. Very helpful. Thanks for making this video! 😊

[@ByteMonk]

Appreciate the support 🙏

[@ramesh7821]

Very Detailed and to the point . Architecture is very well thought off and one of the best .

[@sakshinarkhede3854]

Well explained! 👏 It's great to know the background of these complex systems. 😊I'm totally new to system design-any tips or resources on learning the basics? 😊

[@ByteMonk]

start with my system design basics playlist in the description. Then looking into the full System Design playlist. Enjoy :)

[@CortezLabs]

Thank you

[@javedkumail]

Would love if you come up with how IRCTC architecture runs under the hood, during TATKAL hours... Thanks again, for this level of content

[@anmolbaloni]

Hi I absolutely love your videos can you also do something on cache handling and invalidation and different techniques for same

[@ByteMonk]

Please check out my System Design playlist list in description, I have explained caching in 2 parts video, and thanks for the support :)

[@SolidGhoomne]

What was the tool used to create diagram ?

[@econometricswithsh652]

Wonderful bro

[@jeffkirchoff14]

Well explained

[@kent_calvin]

Very nice

[@AdeshAtole]

I don't think this will ever translate to production. I mean, you can also try to give reasons on why are we deciding on async operations on certain flows, why ,'why' is more important here. I know not everything can be wrapped up in a 22 minute video, but these things matter. Maybe these nuances are covered in your other videos.

[@ByteMonk]

You're right-some nuances, like why we choose async operations for certain flows, are crucial and can’t always be fully explained in a short video. The "why" behind these decisions often depends on trade-offs like latency, scalability, and user experience, and I agree it’s an important part of the discussion. This is something I have covered in my previous videos (System Design Playlist in my description. I’ll make a note to dive deeper into important aspects in future content or follow-up videos. Thank you!

[@radomGyan]

Why so many queues? We could have simply used APIs given that there is no need of async in transaction processing flow.

[@jayrajmishra3129]

Can you please make a video on Automous AI Agents in Azure

[@etabeta_nb]

Bro amazing content please teach us how to edit videos like you too 💕