Hands down the best systems design video on the internet. Literally takes you from zero to 100 in knowing the basics of everything involved in building a system.
This was the best ever system design course on the internet. He explained literally everything you need to know, in simple terms while also going in detail about their structure and used diagrams making it visually appealing. It has everything I wanted to know about. Like, how is this gold, no diamond gem content for FREE? He explained all the topics so well I know finally understand it, finally!!!! I have been looking for a course like this for a long time. In and under 1 HOUR all the necessary topics including NETWORKING basics was taught in it. I really hope to see more content like this. Maybe on API design or similar topics.
I'm so happy to hear that the course exceeded your expectations and helped you finally grasp these concepts. I do have plans to cover more advanced topics like API design in more detail in the future. So stay tuned!
This is hands down the best system design course I've come across. So clear, concise, and packed with the exact information I needed ♥I actually saw this before on Hayk's channel but just rewatched it fully here 🙃
Always one of the most helpful channels on TH-cam. 1.Continues Integration / Continues Deployment: A:CI is the practice development practice where developers frequently integrate their code changes into the central repository, automatically building the application and automated tests to detect errors rapidly(verify the changes do not break existing functionality).(en.wikipedia.org/wiki/Continuous_integration) B:CD extends by CI deploying all code changes to a production environment after passing the automated tests. This ensures that the software is always deployable and can be released to the users. 2.Good Design:(Scalability, maintainability, efficiency, reliability) 3.Brewer theorem. A:Consistency(UX equality), Availability(restricted number of access), Partition Tolerance(failure handling). 4.SLO(Service Level Objectives)/SLA(Service Level Agreements:(Agreements between providers and users).
One problem noticed in the earlier section of the video hence correcting it , CI CD pipelines should never directly push code to production environment , this needs to be deployed to clone of production environment like a stage or beta environment where the artifacts under go load , regression and functionality testing which includes the capacity of the environment to handle load , input validation testing to check for common attack vectors like XSS , CSRF and SQL injections are tested using fuzzing. The code deployed also undergoes security scan / vulnerability scans and then through green blue architecture using weights only limited traffic is sent for the Stake holders to test the application and give their approval for cutover to production.
It ultimately depends on how the CI/CD pipeline is configured and the specific context of the company. I've worked in companies where they directly push code to production in CI/CD, this is especially the case for startups and smaller companies, if they have e2e and integration testing integrated into their CI/CD, they can often deploy to production more quickly than larger enterprises due to less bureaucracy and simpler processes. But obviously it's a trade-off between speed and risk and each team needs to find the right balance for their needs.
@hayk.simonyan Agreed it depends upon the risk appetite of the organization, but it is prudent for an organization to follow risk and change management procedures before using CI/CD to directly deploy to the production environment.
@@baptizeishere There's: ideally, according to the textbook, how things should be done. And there's: boss's boss says to just get it done the improper way. Guess which one wins and leads to Crowdstrike-esque type of situations all the time on a smaller scale? Until someone's an engineer they don't realize how much contempt leadership has for their pesky IT services that run their organization's business processes. In the meeting the engineer says, "We really should be automating a process to test for [the things you listed]" and someone says "noted, but push the updates anyways." Then guess who gets to put out the inevitable fires at all hours and be indirectly blamed for the outage, too? Did I mention the high burnout rate in this field? Checkout sysadmin subreddit for testimonials.
@@Earl_E_Burd Its not clear about true root cause of Crowd strike issue . as the only official reasoning that was provided so far, was the failing of testing tools , which means proper testing was not performed , than no testing at all , unless you have inside information , Please feel free to share , Plus the boss way doesn't work if the organization follows proper certification like PCI-DSS , HIPAA , SOC Type 1 -2 , ISO ,GDPR etc. These certified companies are bound to follow proper regulations which includes internal and external audits ,which involves stakeholders and board of directors , not a single entity like the boss of a department. if the organization is found failing to follow regulations during audits , that leads to hefty fines and cancellation of licenses , Thus for business continuity with proper regulations , Risk and change management is followed in the organizations which are certified to the mentioned regulations and certifications mentioned above. You can check out artifacts from Microsoft azure and AWS cloud services about their certifications and which regulations they adhere during their day to day operations.
The NoSQL non schema explanation is really good. It's schema less since they drop consistency from ACID concept, they're truly flexible if you understand they don't use foreign keys, it's more like a sticky note board concept. About the DB performance strategies, from catching (to invest in time response), indexing to frequently accessed columns and query optimization through a plan or SQL query analyzer tool.
First of all, a great great tutorial on System Design concepts. It's not a deep dive, but kind of what concepts are there and their basic definitions with very nice animations. I wish you dive a little bit more into Load balancer topic. By the way, the audio is emotion less. End of the day, a great tutorial covering every concept of system design. Super duper overview and highly recommended.
This is awesome. I think this video should be recommended for any who wants to pursue a cloud career. It makes you understand the various network services fundamentally
thanks to Freecode camp and Hayk (I see Hayk has other quality videos on his channel i just subscribed). I appreciate you putting up the quality infographic slides with the videos
Honestly, we need more of these please. These are the best. I often realize that people learn to code but then when the see a whole buch of file with efficient file structure (let's say an ecommerce website) they often wonder how that was done. Simple just by system design. Please help us understand more of these
Oh I thought it was more like they didn’t review test cases properly. It’s so dumb if they actually pushed the commit/change directly to the production. That means they don’t even have branch protections which hard to assume they are that bad. But who knows lol
@@beershigachi4797 who knows what actually went on under the hood lol, i was just guessing, given my experience in the field i doubt i would get it right
Hello FreeCodeCamp Team! Thank you very much for such effective and concise enlightening videos. I have only one feedback. Request you to please put the subtitles in the video. Subtitles helps to understand pronunciations and also saves the time. Again Thanks a Lot for such a awesome video!.
Covered quite an overall structure very comprehensive video, quite useful !! Long video with monotone is quite off putting, suggestion pls ensure to keep it natural in upcoming videos!
I'm interested in a systems design course that involves RAG. In particular the act of acquiring data that can be processed into a document that AI can use.
Is there any common platform for system design discussion? I have few questions e.g. API gateway first or Load balancer first to process the user request?
As an engineer and architect I feel sad when I realize people think system design is a topic separate from their job or role. I feel everyone should know this and how to do it.
![[Live] : ONE 168 วันนี้!! "โจนาธาน vs ซุปเปอร์เล็ก"](http://i.ytimg.com/vi/0jIN65KgJsI/mqdefault.jpg)
Thanks everyone for the positive comments and feedback. And huge thanks to freeCodeCamp for publishing my tutorial.
Great work! You sound really tired.. hope you’re having a good day Homie!
is it enough for a fresher just out of the college ?
I have understood this now what should I watch
Subscribed your channel. Thank you for your hard work 🎉
Great tutorial! So clear and easy to follow. Like the accent too!
More system design courses please!
+1
Do you know any channel or course with great content in system design?
Yes
you don't need more, you just need separate course on each topic, like nginx, load balancers, db, ci/cd, aws/azure etc
+
Hands down the best systems design video on the internet. Literally takes you from zero to 100 in knowing the basics of everything involved in building a system.
This was the best ever system design course on the internet.
He explained literally everything you need to know, in simple terms while also going in detail about their structure and used diagrams making it visually appealing. It has everything I wanted to know about. Like, how is this gold, no diamond gem content for FREE?
He explained all the topics so well I know finally understand it, finally!!!! I have been looking for a course like this for a long time. In and under 1 HOUR all the necessary topics including NETWORKING basics was taught in it.
I really hope to see more content like this. Maybe on API design or similar topics.
I'm so happy to hear that the course exceeded your expectations and helped you finally grasp these concepts. I do have plans to cover more advanced topics like API design in more detail in the future. So stay tuned!
WOW, this was fantastic. Loved how you started with the basics and scaled up. 10/10.
thanks!
@@hayk.simonyan i just watched a bunch of videos on your channel and subbed, amazing content
@@stachowi glad to hear that. Expect many more tutorials on my channel!
This is hands down the best system design course I've come across. So clear, concise, and packed with the exact information I needed ♥I actually saw this before on Hayk's channel but just rewatched it fully here 🙃
Always one of the most helpful channels on TH-cam.
1.Continues Integration / Continues Deployment:
A:CI is the practice development practice where developers frequently integrate their code changes into the central repository, automatically building the application and automated tests to detect errors rapidly(verify the changes do not break existing functionality).(en.wikipedia.org/wiki/Continuous_integration)
B:CD extends by CI deploying all code changes to a production environment after passing the automated tests. This ensures that the software is always deployable and can be released to the users.
2.Good Design:(Scalability, maintainability, efficiency, reliability)
3.Brewer theorem.
A:Consistency(UX equality), Availability(restricted number of access), Partition Tolerance(failure handling).
4.SLO(Service Level Objectives)/SLA(Service Level Agreements:(Agreements between providers and users).
One problem noticed in the earlier section of the video hence correcting it , CI CD pipelines should never directly push code to production environment , this needs to be deployed to clone of production environment like a stage or beta environment where the artifacts under go load , regression and functionality testing which includes the capacity of the environment to handle load , input validation testing to check for common attack vectors like XSS , CSRF and SQL injections are tested using fuzzing. The code deployed also undergoes security scan / vulnerability scans and then through green blue architecture using weights only limited traffic is sent for the Stake holders to test the application and give their approval for cutover to production.
It ultimately depends on how the CI/CD pipeline is configured and the specific context of the company. I've worked in companies where they directly push code to production in CI/CD, this is especially the case for startups and smaller companies, if they have e2e and integration testing integrated into their CI/CD, they can often deploy to production more quickly than larger enterprises due to less bureaucracy and simpler processes. But obviously it's a trade-off between speed and risk and each team needs to find the right balance for their needs.
@hayk.simonyan Agreed it depends upon the risk appetite of the organization, but it is prudent for an organization to follow risk and change management procedures before using CI/CD to directly deploy to the production environment.
@@baptizeishere There's: ideally, according to the textbook, how things should be done. And there's: boss's boss says to just get it done the improper way. Guess which one wins and leads to Crowdstrike-esque type of situations all the time on a smaller scale? Until someone's an engineer they don't realize how much contempt leadership has for their pesky IT services that run their organization's business processes. In the meeting the engineer says, "We really should be automating a process to test for [the things you listed]" and someone says "noted, but push the updates anyways." Then guess who gets to put out the inevitable fires at all hours and be indirectly blamed for the outage, too? Did I mention the high burnout rate in this field? Checkout sysadmin subreddit for testimonials.
@@Earl_E_Burd Its not clear about true root cause of Crowd strike issue . as the only official reasoning that was provided so far, was the failing of testing tools , which means proper testing was not performed , than no testing at all , unless you have inside information , Please feel free to share , Plus the boss way doesn't work if the organization follows proper certification like PCI-DSS , HIPAA , SOC Type 1 -2 , ISO ,GDPR etc. These certified companies are bound to follow proper regulations which includes internal and external audits ,which involves stakeholders and board of directors , not a single entity like the boss of a department. if the organization is found failing to follow regulations during audits , that leads to hefty fines and cancellation of licenses , Thus for business continuity with proper regulations , Risk and change management is followed in the organizations which are certified to the mentioned regulations and certifications mentioned above. You can check out artifacts from Microsoft azure and AWS cloud services about their certifications and which regulations they adhere during their day to day operations.
@@baptizeishere How many corporations have you worked at in IT ops?
The NoSQL non schema explanation is really good. It's schema less since they drop consistency from ACID concept, they're truly flexible if you understand they don't use foreign keys, it's more like a sticky note board concept.
About the DB performance strategies, from catching (to invest in time response), indexing to frequently accessed columns and query optimization through a plan or SQL query analyzer tool.
Amazing video! I have never seen a video so well-made about system design. I watched it in one sitting and never got bored.
Awesome! I'm thrilled to hear that.
Is it about HLD ?
Couldn't find any other system design video which is this short yet precise. ❤
Glad you found it helpful!
First of all, a great great tutorial on System Design concepts. It's not a deep dive, but kind of what concepts are there and their basic definitions with very nice animations. I wish you dive a little bit more into Load balancer topic. By the way, the audio is emotion less. End of the day, a great tutorial covering every concept of system design. Super duper overview and highly recommended.
It is so nice! I saw this after I failed at Google's interview.
Best system design tutorial, with simplest and concise explanations 🔥💯
This is the hour teeming of value, great job, thank you!
You're welcome!
This is truly an amazing video, very well explained, very simply and effectively animated, i loved it. Thanks a lot
WOW. This is one of the most helpful CS vids I've ever seen. Thank you!!!
This is best tutorial I have seen thank you
Glad you found it helpful 👍
Sir this is one of the best tech channel.Thanks for giving us such valuable information
You're welcome!
Good explanation. Thanks
This is awesome. I think this video should be recommended for any who wants to pursue a cloud career. It makes you understand the various network services fundamentally
thanks to Freecode camp and Hayk (I see Hayk has other quality videos on his channel i just subscribed). I appreciate you putting up the quality infographic slides with the videos
Great one, easy to follow! Thx! I am not in the business (yet) but am happy to gain some knowledge out of this and hopefully keep it in my brain.
You're very welcome! Glad to hear that it was easy to follow
Honestly, we need more of these please. These are the best. I often realize that people learn to code but then when the see a whole buch of file with efficient file structure (let's say an ecommerce website) they often wonder how that was done.
Simple just by system design. Please help us understand more of these
Fantastic!!! Thank you so much for your hardwork. Do you have pdf copy of this??
Yes, it is attached in the description of this video.
Great Lecture. Thanks FreeCodeCamp & Simonyan.
I literally saved a bunch of your system design courses for later just a few days ago lol...
:)
Do you have a PDF of this video topic? This is wonderful.
Yes, it is attached in the description of this video.
@@hayk.simonyan Thanks. I can't believe that I have missed it.
Great course! I learned a lot and took many notes
Great! Hopefully, it gives you a good starting point for understanding system design concepts.
If only this video was released earlier we would have had the Crowd strike situation .
What?
@@andreyaires226 was talking about how they pushed the code directly to production and didnt run it through tests as said in this video
Oh I thought it was more like they didn’t review test cases properly.
It’s so dumb if they actually pushed the commit/change directly to the production. That means they don’t even have branch protections which hard to assume they are that bad. But who knows lol
@@beershigachi4797 who knows what actually went on under the hood lol, i was just guessing, given my experience in the field i doubt i would get it right
the op needs to work on his writing 😂
Thank you so much . One of the amazing system design video I have ever seen ❤❤
More of Systems Design please.. this is like teasing my taste..
thanks for this fantastic concept course
One of the best courses i came across. Thank you
I hope you'll could bring a system design course from bottom up
great work, concise and on-point
Thank you!
That was very helpful, Thank you ❤
bot
was very helpful after watching it for 43 seconds
@@mouhamedfourati2208 Exactly my thought.
It's not a bot,but someone hurry to learn without knowing basics. This course will give overview of the concepts but not complete knowledge
@@janezkricej9129 You too
Superlike
Great design kudos to you 🎉
the best ever system design video by faar
that was fantastic 👏👏
Love the video its amazingly good!
Happy to hear!
Waiting for this only ❤
This was a great primer. Thank you.
You're welcome!
This is an amazing video!
Hello FreeCodeCamp Team!
Thank you very much for such effective and concise enlightening videos.
I have only one feedback. Request you to please put the subtitles in the video. Subtitles helps to understand pronunciations and also saves the time.
Again Thanks a Lot for such a awesome video!.
Covered quite an overall structure very comprehensive video, quite useful !! Long video with monotone is quite off putting, suggestion pls ensure to keep it natural in upcoming videos!
A course on elasticsearch please
You save my life ❤
AWESOME CONTENT
short video, but very helpful
Great that you got something out of it!
Nice
Excellent video.Highly recommended.
Need more such videos in detail.
thanks!
That what i looking for, thanks the codecamp team
This made me fall in love with the idea of an administrator.
It's very interesting how the parts work together to achieve an aim.
Fantastic. We need more like this.
appreciated , this is just the topic I wanted to delve into 🍀
Very good work 👍 I just finished it, thanks 🙏 so much 🎉
I'm glad you found it valuable :)
Very good course
Thank you!
Thank you
YESSS!! a must see.. thanks a lot.
Awesome!! Brazilian fan here
great work! Thank you.
What a wonderful voice and accent, looks like generated by AI, it helped me sleep
Bro you're not okay 😂
@emmanuelkenechukwu4001 haha, im okay, but seriously, I couldn't watch it 😂
Woah that's what I call a great course
This is awesome and useful content thank you
Pretty helpful! Thanks!
Informative content with great explanation.
Thanks!
This is amazing 🤩😍
Thanks for watching
Thanks
Yess needed that
I'm interested in a systems design course that involves RAG. In particular the act of acquiring data that can be processed into a document that AI can use.
wooow amazing content thanks
pls upload one video on socket programming using c++
Great thanks
you're welcome!
Nice 👍
I love this ❤
glad you enjoyed it!
Thank you so muchhhh
You're welcome!
Awesome
I fully trust this accent.
Baba needed this
please also do this kind of video on Laravel.
34:00 Па овај човек је већи Србин од нас. На карти ставио да се Србија простире и кроз Црну Гору и Албанију ❤️🇷🇸❤️
love it
Okay thanks
LMS would be cool to build.
Monotone voice is sending me to sleep!
😂😂😂
Same for me
ㅋㅋㅋ
that's exactly why I'm listening to it
@@PratikKumar-ns5ly 🤣 better than the sound of rain
Good course, but saw no mention of BINGO: "Knows everyone's Name-O" so i'm not sure how accurate this info is...?
I have understood this now what should I watch
Nice.
Can you please share the details of software used to create this video. If possible, please create a tutorial on that one too. Thanks
Is there any common platform for system design discussion? I have few questions e.g. API gateway first or Load balancer first to process the user request?
This is like learning from the count from Sesame street :D
❤
Հայկ ջան, թույն վիդեո ա, յավնի դզեց
24:09 APIs
As an engineer and architect I feel sad when I realize people think system design is a topic separate from their job or role. I feel everyone should know this and how to do it.
why x-cache header had MISS, MISS like 2 times? 31:27
10th video, asking for some projects using IDX