Man, you are doing a great job, I am a indian engineering student , nobody teaches these important fundamental stuff which is really important, this pushes to think what really are the difficulties in scaling web applications and how those scaling is done. keep making such awesome quality content. liked and subscribed :)
I think you are from India or Pakistan. Its not a matter. I really proud of you coz you are my neighbor . We need many more teacher in every school college & university like yourself. Thank you man. Its really wonderful presentation.
i finally get what cache miss is all about. i would love to buy you a lunch for this. i never was able to understand that F concept. your diagram really clarified.
Logic on database replication is not clear to me. how you handle consistency among all replica? who is master/slave ? what you said,it may make sense for read-only approach.
I know html, css, js, reactjs for frontend, python for backend, and mysql. Now I want to understand how to glue these together, build an application and deploy on server. What do I need to learn next? Is this the right video?
bruh, appart that how can u make the webapp more secure? and one big question I wanna ask you freely. For example in my webapp people sign up their accunt. After that from their cache as a admin can i check beisde my webapp what other website like what other thing they are browsing from their browser? I am asking this question to see user perferense which will help us to show them their preferense ads based on their browser search history . how can I do this thing? Facebook is already being collecting our whole browsing data from cache.
Thanks for sharing your knowledge. It's a great help for me to understand the basic concept of caching and load balancing. I have a question if you don't mind. I actually have an ordering and delivery app that is connected to the web server. I separate my database for the order management and delivery as well as for vehicle tracking. Is it ok, if I apply load balancer between these databases?
Thank you Jhon. I think no single book is going to cover all of these topics exhaustively. But I think Google's SRE book can give you some insights into such stuff. Also creating more apps will definitely help you in understand the whys.
It is better to put a built-in subtitle to this video. It's pretty hard for me to understand what the speaker means using this accent. Even with the automatic subtitles... This is mainly because most people speak and listen to American and British accent. Hope the author will not consider this is as a harassment. Thanks!
Man, you are doing a great job, I am a indian engineering student , nobody teaches these important fundamental stuff which is really important, this pushes to think what really are the difficulties in scaling web applications and how those scaling is done.
keep making such awesome quality content.
liked and subscribed :)
+shubham agarwal Thanks Shubham. Let me know if there is something you want to learn. I will see if it's in my abilities to make a video on that.
I think you are from India or Pakistan. Its not a matter. I really proud of you coz you are my neighbor . We need many more teacher in every school college & university like yourself. Thank you man. Its really wonderful presentation.
i am a change management guy. Trust me, this helped me a lot. .
i finally get what cache miss is all about. i would love to buy you a lunch for this. i never was able to understand that F concept. your diagram really clarified.
not only your diagram is thorough, your explanation is very thorough. thank you.
Glad that you liked it.
Thanks a lot! I am a QA specialist and your videos are really very useful for me.
Can you explain how to handle inconsistency if load balancer is in front of storage?
Amazing tutorial.But I want to know that if we used load balancer in database instance then how all instances of db are synchronised ?
Thanks. The implementation varies from DB to DB but instances are just processes, they ultimately hit the same data files.
Thankyou so much for your efforts !!
😊😊
Keep it up 👍
How do we handle session replication with sticky sessions?
Logic on database replication is not clear to me. how you handle consistency among all replica? who is master/slave ? what you said,it may make sense for read-only approach.
Same question
Yep. It tried to keep it very basic. You already know the advanced stuff.
I know html, css, js, reactjs for frontend, python for backend, and mysql. Now I want to understand how to glue these together, build an application and deploy on server.
What do I need to learn next?
Is this the right video?
Look at the Django framework. It is built using Python.
@@CodeLitDev Ok Thank you :)
How to do it without a framework? Would like to know that too ;)
bruh, appart that how can u make the webapp more secure? and one big question I wanna ask you freely. For example in my webapp people sign up their accunt. After that from their cache as a admin can i check beisde my webapp what other website like what other thing they are browsing from their browser? I am asking this question to see user perferense which will help us to show them their preferense ads based on their browser search history . how can I do this thing? Facebook is already being collecting our whole browsing data from cache.
FB does not use caches but cookies for it.
I understood the theory Rajat sir... but how these things are actually Implemented on the backend...??
I will probably record a small explanatory video.
@@CodeLitDev Yaa sure...But please explain a little bit in two or three lines in the comments itself... It'll be helpful...
Great video sir...keep making such stuff.
Very interesting
What is the use of having two caches ?
Thanks thanks , very good explanation keep up the good work.
can you explain how sessions will be maintained in the Load Balancing Environment.
Simple and clear explanation provided. Thank you for sharing it bro!
Thank you sir, it is very helpful
Thanks for sharing your knowledge. It's a great help for me to understand the basic concept of caching and load balancing. I have a question if you don't mind. I actually have an ordering and delivery app that is connected to the web server. I separate my database for the order management and delivery as well as for vehicle tracking. Is it ok, if I apply load balancer between these databases?
Data is the top most priority for any org, so try to invest on database server instead of application server,
Wow awesome you really improve your English great video could you tell me about a book that teach all this things?
Thank you Jhon. I think no single book is going to cover all of these topics exhaustively. But I think Google's SRE book can give you some insights into such stuff. Also creating more apps will definitely help you in understand the whys.
@@CodeLitDev thanks a lot. We need people like you, blessings from Guatemala
Great stuff🔥
Good One!! required more on Web application Server architecture
I am working on more webapps related videos. What topics are you interested in?
@@CodeLitDev all stuff about backend
Sure
@@CodeLitDev Need sample live application with different web servers as load balancing
Thank you so much. ...stay blessed :)
Thanks
Great video
Awesome video mate thanks for sharing
Glad that you liked it.
Load balancer on database doesn’t make sense at all
Any input here @Rayn Studios?
Why? I have a multi tenant system where in which my mongodb is load balanced. That too in multiple data center
Nice explanation !!
Glad that you found it useful.
Nice explanation 🙏
It is better to put a built-in subtitle to this video. It's pretty hard for me to understand what the speaker means using this accent. Even with the automatic subtitles...
This is mainly because most people speak and listen to American and British accent.
Hope the author will not consider this is as a harassment. Thanks!
awesome diagram
Mumbo jumbo. Lol. I love your videos
mumbo jumbo lol
Haha
get a better accent please.