Everything You NEED to Know About WEB APP Architecture

[@fknight]

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[@christalwillett5399]

Is there a mobile app?

[@jonathanqoqonga]

Forrest, where did you get that Keyboard? What is it?

[@reezuleanu1676]

This guy explained everything perfectly for me, got my undivided attention, then randomly dipped. Absolute legend.

[@alabilight3967]

This is the first time in my life that I will search for a video, even after it disappeared abruptly, just to subscribe and like it. The content is truly excellent!

[@oMikekiMo]

Yeah I did that too, I had meant to the whole way through but the abruptness of the "goodbye" didn't give me enough time to get my feet of the desk. Excellent teacher.

[@eng.danson9264]

please continue to be straight to the point.thank u so much. we need people like u on you tube. not this other people who talk a lot about nothing important in particular

[@tabliqatchi6696]

I have no idea why, but I expected a poor quality click-bait video, but after watching this, I'm really enlightened on this. Thank you so much for making and posting this. 🌹

[@sbulelomzobe5970]

Bro I'd like to thank you for the effort you put in trying to explain all of this info in a way that we could understand. It's very overwhelming when you're starting off as a developer and you receive a bunch of info that's just all over the place. Please please please keep structuring your videos like this, especially tutorials.

[@vivekjoshi3769]

I came here as I got curious about web apps and I loved the way you explained it. I am not from a tech background and I thought I couldn't understand it but I did. Now I can explain this to anyone. Thank you!

[@greenmanhulk]

This video was on my home feed for the last one year. Just watched it. Awesome piece. The way he ended the video was hilarious!

[@Sylarleft]

That's the most comprehensive explanation for beginners out there! Usually, we have to search each term separately, but this video puts everything in context

[@SegrainesAMV]

That ending though...

[@thcdenton]

GOODBYE

[@sjTheGladiator]

😂

[@alphaturtle4839]

Right felt like it was in the middle of him explaining.

[@speckzdiesal4991]

Wtf 😂😂😂

[@Thembiola]

Like he has been explaining to people who hardly understand what he is trying to say then realized it's nolonger worth it and stopped immediately

[@imAlexisdzn]

I think this is the simplest, most understandable and beautiful explanation about WEB APPS Architecture ever. Great video!

[@jpgenovese]

Dude I have the worst attention span but this video is great, so much information in so little time. No time wasting. Subscribed

[@ConquerJS]

There's been a lot of backlash against micro-services with many teams running back to good ol fashioned monolithic architecture, as microservces can quickly become unmanageable and create impenetrable silos among larger teams where one team has no idea what the other team is doing even though both work on the same app, but neither team knows each other's codebases.

[@chandragie]

chronic 😮‍💨

[@sandeepakariyawasam5216]

monolithic won't work for large applications like youtube where scalability becomes considerable factor

[@webpro9083]

Maybe they don't need to know, micro-services use internal API, there shouldn't be much issue though unless they don't have good documentation of their API

[@maxmilliah]

This sounds like a product management issue. For any well-managed product, micro-services management will be well documented and roles clearly assigned.

[@michimarz]

The state of the art is: you start with monolith, and then introduce micro-services when needed. And you consider introducing micro-services only if you have many small teams in your organisation (to reflect that structure in your app for development and maintenance).

[@HeroineOfTwilight]

Love how the code coffee transforms into a breakfast smoothie at 9:14 lol But for real thank you for this video; I'm completely teaching myself all of these computer science concepts so having a fairly bite sized, well-explained video laying these out is an especially helpful starting point on my way to understanding the overall picture.

[@bulelanibotman]

thank you for explaining, microservices because as a student i really couldn't understand that concept. if you have time it would be appreciated if you could do a small demo app using the microservice architecture, looking at the code would further cement this knowledge!

[@jahanzebrr]

Love the way you architected this video.... Came In, Told us everything & said Goodbye, no BS in between. Great Video BTW.

[@StijnHommes]

Are you sure we saw the same video?

[@Cloud_XI]

@@StijnHommes Man must be on youtube subscription

[@robberttoorenburg42]

Thanx brother for explaining this to a complete beginner like me trying to learn software development!

[@L0VEWAR]

This video is so so soooooo well done. Love the way you teach and gesticulate (and may or may not have stolen this habit to apply it to my own teaching). This video would have been super helpful for me 1 week earlier, so I would have scored a few bonus points at the recent interviews. Anyway, I did pass them. As for yourself sir, keep up a good job!

[@ahmedelamin7515]

gesticulate

[@JavariasTestKitchen]

I was in deep for the server less architecture when the good bye hit me. 10 minute video felt nothing like 10. Greate content.

[@jmayorga3501]

About time KZbin recommends a video that makes sense and provides enlightening information.

[@troyroa7768]

This video is so insightful. I've been looking for something like this for literally a while now but don't know the right query. Thanks, bruv.

[@ZamirMubashir]

The examples you gave really helped me wrap my head around the concepts. Appreciate the effort and to the point explanations!

[@xyzxyzxyzxyz]

Microservices are only necessary for large scale apps with very specific business cases. It is incredibly hard to define a domain inside a large application and when starting on your app a “monilith” structure is the way to go for most. As long as they keep the backend en frontend separated through “SPA” design and implement a pub/sub event driven architecture. Microservices can be created by cutting up the original monolith (if even necessary). But by doing tasks out of sync you can also easily scale up by deploying more workers

[@howwwwwww.]

whats "SPA"

[@xyzxyzxyzxyz]

@@howwwwwww. singe page applications but most often used to describe a vue/angular/react paired with a loosely couples backend api

[@ekeminios]

Thanks for sharing ForrestKnight! This is helpful: "Microservice architecture - A collection of services, that each serves a unique responsibility."

[@aether3339]

first time watching your video, I love it. Can't wait to learn more from you.

[@OjayMatuso]

I get the feeling this is the type of dude who can accomplish everything I'm trying to do

[@yf4jm]

you deserve 100 subs from a single account brother. You gave me a good idea about how development work

[@ambikeya_tech]

Insightful post! Thanks for breaking down web app architecture essentials. Clear and concise, it's a valuable resource for understanding the fundamentals. Great job!

[@aleksandrama5084]

LOL the goodbye at the end killed me

[@marwann1]

Man that was a very well-structured, comprehensive explanation. Thank you!

[@the-devacademy]

Such a great video, and the end though😅 was not expecting that😂 . This is the first time I wanted a you tube video to actually be longer 🤦‍♀️ awesome 👏

[@sidahmedsarah4826]

That was awesome man!🌟 I loved every minute of it

[@AnatolijVetrenko]

So, now I know EVERYTHING and I suppose I am a senior engineer now...thank you for making me senior in 10 minutes. Damn clickbait. From 10 minutes 2 min is an ad so you made it even faster!

[@constantinci]

Consider modular monolith. When properly done (with discipline) gives you the same architecture as based on microservices but without the REST overload. During development you work, debug and test only a module and once accepted, merge it to your project main frame. Use microservices when they are needed, but if they live in the same context, make your application modular especially when your application is sensitive on pinball communication time consumption.

[@afarongordon]

Bro this is best video I’ve seen in a long time simple and effective

[@efeegbevwie9467]

Great video, would've been better if you took a section to talk about the downsides of micro services architecture such as how challenging they can be to manage when they grow in number or how cloud functions may take a significant amount of time to warm up.

[@БулатПочанов]

I didnt understand anything at the introduction, but decided to bear with u a moment and it paid off well!

[@intuitiveperformance]

Love your videos man. Keep up the great work!!

[@lemonyth]

thank you so much for this. It made me realise the app i'm working on will require micro-services architecture.

[@johncarrera8654]

love the effort you put in these videos !

[@muzahmad2104]

Well explained. One of the best I’ve seen.

[@alexm.t.3311]

Thanks for the very informative and well-explained video! You have a great talent for explaining complex architectures very simply in terms that everyone can understand. Liked and subscribed! P.S. Could you please make a video about Event-Driven Architecture?

[@ChanceTEK]

I agree…

[@holykane]

Wonderful job here❤❤

[@felixc.programs8209]

Love your content! I wouldn't have started my own Tech KZbin channel if it wasn't for finding yours. Can't wait for your future content!

[@crazydog3307]

usually ill design most apps as n-tier compatible, with the idea that the db, server, and client, and gateways must be scalable, with a preference to microservices so it can be used at very little cost across multiple cloud platforms. pretty tricky sometimes, but usually i'll design it all in python using flask, or sometimes just building my own socket servers for the backend stuff. one of these days though i'll finally get up the courage to read through libcurl and try to make it in c XD

[@kevinsengakane9876]

That Goodbye was so sudden..... I like it 💯 😂😂😂

[@JamesRBentley]

Great explanation, no gimmicks. Very much appreciated 👍

[@keshavakumar9828]

In this 10 min I learnt more than my uni taught in God dam 3 years. Wow thank you for such a great explanation

[@alvinxyz7419]

I create app in a monolith codebase but each domain loosely coupled, so i can freely to combine multiple domain as a service or separate them as independent service, this creates a scalable and manageable system

[@faizalimuhammadzoda4731]

Thanks for the time and effort you put into making such educational videos. Much appreciated.

[@darrenfinch1935]

This is a GREAT explanation for beginners!

[@alfonsoramirezelorriaga1153]

So simple and clear. Great place to start. Thank you.

[@mariuspet89]

All the video was super cool, I understood a lot, thanks. A small advance: the end of the video was very brutal, maybe you can do a summary of what you explained. Excepting that, everything was at the point, with very good real life examples.

[@abbax521]

Outstanding explanation!!

[@danakaboom1158]

Great video. It's all about modules AKA objects AKA functions AKA subroutines… …client-server = sub-modules talking to a main module, peer-to-peer = modules talking to each other... (before computers = Betty in payroll talking to John in accounting...)

[@Tidbit0123]

This couldn't have come at a better time

[@Khubaib606]

brother your video helped me in understanding this concept thanks a lot

[@bifidoc]

microservices is unix way rephrased. there's also federated architecture in terms of networking structure (it inlines between p2p to client-server, and email is one of the oldest representatives, along with xmpp). monolithic and microservices are just enterprise buzzwords by people who sell stuff to sell same stuff in different packaging. in sentient world reasonable approach to modularity is generally taken:)

[@panteasanei3935]

absolutely gorgeous maaan!!!

[@yulose9]

Just curious what books have you read related to programming, software development and computer science? can you make a video about it?

[@ShahzainAli-tl8sk]

Thank you so much for this informative video. You explained so well and I am no longer confused.

[@PizzaPizza_99]

bravo! thank you for that detailed description./ I feel a little more comfortable at understanding my job now.

[@francishubertovasquez2139]

Its the first time I heed outside advice, realizing their value to an organizations sometimes I dislike, the CaesarKing I now activate those 2 racks of servers I destroyed belonging to 2 different organizations or groups. My mind is cooler now. Let it be

[@dojas64]

nice explanation! Web app architectures is pure art, I really like dive in the topic!

[@TheLantani]

Man! Im new in your channel but hollyy... I love it already! Thanks for all the info 🥳

[@sema8962]

Yeeeyy, great timing💛 Thank u🫂

[@KbandaOfficial-m6p]

Awesome video! Thanks. The short hair makes me want to stop calling you tech Jesus 😂😂

[@soncontentmedia]

this is so amazing, you've earned my subscription & many more views to come

[@aaf2011]

in microservices what connects each system or service with each other? or how all these microservices are connected and how they talk to each other if each service is developed in a different language.?

[@jammincoder]

Dude, it's videos like this that transform OK coders into great coders! Please keep making awesome videos like this!

[@4115steve]

can you make a video about the different types of commuication between all these tiers, is it mostly JSON? What else?

[@goedekoop501]

Really great explanation!

[@letsfly662]

Really nice video bro!

[@murtadha96]

This is actually very informative. I never really understood microservices and serverless computing before!

[@StijnHommes]

Serverless computing is easy. It's what you do offline. What we did before everything was hooked up to the web even though most of it shouldn't be.

[@jason-yb9qk]

okay so i have a question. I just read an article about three tier web app architecture and it says that the frontend is in a public subnet and the backend is on a private subnet Therefore, the backend is only accessible from the frontend ec2 instance (I'm using aws here as an example) and not from the public internet. My question is when a user in his laptop access the web which is the frontend ec2 instance and made a backend request (let's say the user clicks a button that has fetch("some backend url")) does the request come from the user's laptop or from the frontend ec2 instance? because if the request comes from the user's laptop does that mean it will not be allowed since the backend is only accessible from the frontend ec2 instance? or does the request is actually made from the frontend ec2 instance? Thank you in advance.

[@iseminini-ubong6595]

Hi thanks for this video I've learnt a lot in just10mins. Subscribed already!!

[@sbulelomzobe5970]

Also could you please make a make an indepth tutorial on how to develop web apps from scratch for beginners.

[@chigurupati_s]

excellent info bro thanks, please do continue like this

[@ru2979]

Isnt Torrent also peer to peer ?👀

[@AkshatRamanathan]

this video is a piece of art. thank you.

[@MK-oj8ol]

I have lost count of the number of times that engineers have recommended the microservice holy grail an the number of times the engineering team missed their deadlines and ultimately resorted to the traditional./non-microservice approach. Common sense modular development is a timeless approach.

[@someniceguyon]

So if I wanted to create my own bluetooth app for just my phone, I would have to make a server & address first. Then code the device to use the server I created?

[@someniceguyon]

That sounds like a lot to digest but Im willing to learn 😭

[@rusmanhl56]

Would share the series #2 of this video, it was really like korean drama movie whereby the main actor almost got shot by flying bullet, and the movie just ending abruptly. What a nice way to raise audience interest. Well done but...byeee...

[@yamashita8822]

I'm calling you babe from today😂😪😂, this took me out a black hole😭😭 very very helpful!!!🔥🔥

[@Y4riss]

Love the video ! Would like to see one about micro front end architecture if possible !

[@JasonTRogers]

I want to set up a simple web app on AWS. A crm for my small team. Do you have a consultation service? I would like to talk to someone that understands how things need to be structured to help me set it up right.

[@SaaSSavvy]

In the serverless architecture, why is it easier to keep the "validate customer" logic on an AWS Lambda function than within the microservice itself? I know you're only charged when Lambda executes the function, but what's the value in breaking out that function in this example? Does it prevent the code base of the microservice from getting weighed down? Thanks!

[@Bchicken2]

Thank you, great explanation!

[@RolandoLopezNieto]

Superb explanation, thank you for the video.

[@ahmedtech9590]

I am more interested in the Linux you have set up. Can you make a tutorial on how you customized your terminal espeically, it looks amazing, as well as your task bar and icons

[@JakeSavageOpinion]

This is one really strange way to end your video 😅. Great content 👌

[@MrMortonFizzback]

This was a great intro, thank you so much

[@GammaAuthority]

That's the most abrupt ending I've ever witnessed. Felt like untimely death 😆

[@hellocat7760]

big thanks to you for most insightful information about web architecture, I am grateful to you,✨

[@haniissa1990]

it look like all the WEP APP Architecture build on monolith?

[@alexsiuwh]

micro services requires deep consideration such as transaction crossing services, performance as overhead on intensive massaging. if you are talking about complex system, it cannot be truly stateless. there is no single technology can work without flaw, especially micro services, experience on architecture design and implementation cycle do counts a lot

[@beksaylor]

@ForrestKnight I need a few book recommendations. You covered a lot of stuff in this video and I appreciate it... but seriously Good Bye....I love it... great video as always.

[@marcgentner1322]

can someone explain with scaling up of you apps. we have a monolith with all the code tightly coupled. someone i know says this monolith helps us scaling horizontally in the cloud. is this true and how can a monolith scale horizonal in opposite of scaling vertical with monoliths? thank you in advance.

[@gitmoney3385]

what are you referring to when you say the server is running on one "machine"?

[@Abdullah-n6h6w]

Perfectly explained