Redis Crash Course

[@vuthanhat5562]

tysm, now I can add 3 years of experience with Redis to my resume

[@minnesnowtan9970]

If you watch it a second time does it become 6 years experience? Mr. G from HR

[@gurmindersingh7602]

🤣🤣

[@inditrawd6312]

@@minnesnowtan9970 No because it is already cached

[@thuongtrinhvan2001]

LMAO

[@Redisinc]

Great work! Couldn't have explained it better! - Justin

[@muhammadshahidraficp4373]

How can we use redis for socketio scale up ?

[@PenguinCrayon269]

senpai notices

[@EhSUN37]

@@muhammadshahidraficp4373 socket tcp connections are stored in RAM no need for redis

[@deepajohn3469]

@@muhammadshahidraficp4373 pp

[@samifouad]

this actually isn't great work because he said it's not good for anything besides key-value pairs & used as a cache. Redis works great as a primary database and RedisJSON + RediSearch can easily make Redis a relational/primary database. Redis is more than a simple cache. It can and does replace SQL as primary database.

[@MonsterlessonsAcademy]

Amazing video as always.But here is 1 important thing that maybe is not clear for everyone. Redis is an in-memory but persistent on disk database, so it represents a different trade off where very high write and read speed is achieved with the limitation of data sets that can't be larger than memory. Which means it's not like it's being stored only in memory and is not persistent. It stores everything in memory and write on disk is optional but still there for use.

[@santiagopabloortiz6322]

Gold. Working in a remote company since 4 months and still learning from your videos. LEGEND.

[@DhavalAhir10]

Which company?

[@adityasethi9794]

He makes it so easy. Shows the amount of work he has put in to show us what's necessary.

[@piyushmahapatra5402]

I can bet all my money into this channel. This guy is so hard working! #inspiration

[@sidheshwartiwari9834]

Let's get him listed on one of our stock exchanges 😅😂😂

[@Aaronmoreno]

I agree. Kyle is one of the best

[@richardkirigaya8254]

Would really love a POSTGRES crash course...Nice one Kyle

[@iJuce]

literally the same as mysql

[@LabhamJain]

+1

[@VexerFleet]

Dude please a Postgres tut would be great

[@NorteXGame]

but he made his own

[@algoking]

+10000

[@SanthoshKumar-md3bs]

This guys is really great...He helped me during sem exams, placement exams...now in professional life(work) too.

[@alessandroferrari2166]

I love the direction this channel has taken in the last weeks. Keep going with these practical and detailed videos Kyle! Thanks for your hard work!

[@AsharMallick750]

One of the finest tutorial of redis I witness

[@brunofilgueiras3518]

Kyle I never used Redis before and didn't know it was that easy to implement, really simplified thanks.

[@ReCallYT]

Awesome video, going through their docs I was confused on how it would be used in a real world app but your demonstration with the photos app and your postman clone was killer. Good work!

[@birdbrainsolutions6112]

Less than 1:30 mins in, I finally understand what Redis is. Great video!

[@Abhishekkumar-vf8qe]

Before this video I only knew that the redis is used for cashing data, But now I know how and where to use redis, Thanks kyle

[@idokoemmanuelameh43]

Best explaination for redis basics and implementation so far, great job Kyle.

[@MrLightweb]

Regarding nested hastes. Redis doesn't natively support nested data structures. However, you can serialize your data into a format like JSON before storing it in Redis, and then deserialize it when retrieving.

[@Mohamed-Maghrebi]

I have been watching a long time, I enjoy your videos, instructive and short and explained! Thank you Kyle I hope there is someone in the field of VoIP or RTC like explaining things like this.

[@amitmondal7427]

A Elasticsearch tutorial would be great. Thank you for your hard work.

[@thedrkr2]

There's one tricky thing to keep in mind about this. Your Redis server is running on your local machine, and the actual API is somewhere on the internet. It's OK for me to say that redis is faster than a regular uncached API call through the internet (probably), but in my opinion, this comparison is not legit. It's kind of comparing ordering a pizza vs having a pizza already. To have a more realistic idea of the timing, if timing matters, a cloud hosted redis service should have been used. I'm pretty sure that this strategy starts to make real sense under high request volume scenarios. Anyway, I got the idea and I learnt a few new concepts, so thank you, mate!

[@saigv1033]

I sped up this video and learned redis in 15 minutes.

[@dushmanta05]

Thank you Kyle. I understood it in one go. The explanation was perfect. Keep up the good work. Thank you again :)

[@zubairhasan7483]

You said "Redis" so many times that after finishing the video I can still hear "Redis" 😹 but thanks for the awesome resourceful video.

[@birdbrainsolutions6112]

"Redis"

[@luckyjain475]

"Redis"

[@darkman8939]

kyle: while ago posted a video titled "why i don't care about performance" kyle again: learn Redis to improve performance xD sorry if i wrote your name wrong amazing video as always :D EDIT: lol while watching the vid i see your name and it correct

[@josephuzuegbu7431]

I love this redis tutorial. especially the helper function part where you set and get keys.

[@prerit714]

I just learned that redis is an implementation of what we call as memoization. Thanks :)

[@arthurbenavides465]

Clicked on another tutorial but the accent was killing me. Thank you 🙏🏻

[@felipetaborda5943]

It is crazy the quality of your content!!! thank you for this video

[@kant859600]

This video was amazing. Simple straight forward! I already loved your video, but this one impressed me. Excellent job.

[@alenpaul2523]

WTF. U have 6th sense . I was searching about your video on this new topic I found today but I couldn’t find it . But within few hours you posted it . Awesome .

[@Wesley-rn7oc]

First 3 minutes of this video are pure gold

[@vasanthaambat5522]

Kyle - you have explained a difficult concept in simple terms and demo with live working code. Thanks a million.

[@gilsonmiranda8372]

Elasticsearch tutorial would be great. Your videos are great. Simple, direct and quick. Perfect! Thanks

[@driverjb09]

Another easy way to work with Redis on any OS is Docker. Just create a Redis container and use that. When you are finished with it you can delete the container. Then you don't have to worry about random services running on your workstation.

[@TransgenderSurgery]

Correct, Thats ‘Utility Container’.

[@dev_damtea]

This is by far the best Redis tutorial

[@shekhar_sahu]

The working example made it very easy to understand. Thank you

[@shreyaskumar1303]

0 to something in redis in just 30 mins. Great work man.

[@jayaprakashreddy9980]

Awesome video. Clearly explains everything you need to know about redis.

[@misaelpereira9679]

Yisus man, that explanation was amazing! this is true learning way! thinks that learn pretty quick are awesome!

[@millsbelamideb.4293]

can't wait for this guy to upload Angular crash course

[@Jhonathanherrerao]

Absolutely amazing video, straight to the point, fast and clear, loved it

[@amirnoorani5017]

You are awesome, I've been struggling to learn Redis for months!

[@shakirabdo638]

Thanks, Kyle it's the best redis course I have ever seen 💛.

[@goodfeather16]

Best Redis video on the Internet!

[@minnesnowtan9970]

A pro makes things look easy. And I even understood it, in theory. :-)

[@geethaachar8495]

it was fabulous intro to redis.. thank you very much

[@dogaarmangil]

Very informative. 18:39 For maximum performance, you really wouldn't want to parse any data that is already in the Redis cache, but return it as is to the client over the wire, because HTTP responses are strings anyway. I'd call this a bug.

[@edneyroldao7965]

Man, how can you do that? Every single tutorial you post here I used a lot. simply Awesome.

[@germanhabreu]

🔸Wow Kyle this is the best Redis Tutorial out here. Great job man... Keep up the excellent work. 👍

[@abhishekvishwakarma9045]

I am new to redis and you made it so simple totally loved it🔥🔥 thanks Kyle😎

[@balam9208]

Hey Kyle, you are one of the reason which I've become NodeJS developer. Thank you so much ❤️.

[@guyfawkes6930]

where do you live? and is node.js is in demand in your country?? thank you

[@balam9208]

@@guyfawkes6930 I'm in India, yes node jobs are demand here.

[@DaviddeKloet]

The first time you request something actually got slower because it takes time to write the response to the cache. It would be better to first respond to the client, and then write to the cache.

[@sapperus]

Thanks for this course! 13 min 101 tutorial + real-world example!

[@MrVipulLal]

Another great video, Kyle. Many thanks

[@bobDotJS]

This is pretty badass, I'm a full stack developer but my path has not crossed Redis yet and I've been wondering for years now when it would happen. I've been waiting for the dreadful day that I had to use it and figure it out with the documentation on the fly.

[@garethbaker5179]

Brilliant video and explained really well. I made notes to share with my team :)

[@011azr]

Wow, very crystal clear. Can't believe this is for free, like for real. Thanks a lot :)

[@philippeberto]

Woww!! Very good. I was searching something fast to helps me with my job and this was a very good class.

[@officialdanieldsouza]

Awsome vid Kyle, could you do a video on using Redis as a cache layer and using Drizzle ORM with PostgreSQL. I really love the practical example using Node.js at the end. Would love to see some more on this like a leaderboard implementation, chat feature etc. Thanks Kyle!

[@jarosk1977]

You can run Redis on Windows. 1. option is install a service for it (you can find it on Google) or 2. option Laragon local PHP/WP environment has it built-in too. Otherwise thanks for very insightful video.

[@theonly1me]

Thank god for this channel. Actually, thank Kyle.

[@portlyoldman]

At least Kyle exists 🤓

[@nordinekhelfi229]

And he created himself ..?

[@gsateesh7643]

Great work man, really simple and straight.

[@wzup23]

So simplifide and clean code dude!

[@Sai-kj3ts]

Hey Kyle, In addition to course of languages like css,js,react (which are most available) Please do a course on the real world web dev topics like redis, kubernetes, testing, jenkins etc.. would love to buy a course with such content

[@apikmeister]

this really helps me understand redis, thank you!

[@superonovar9784]

Thanks. you didn't just tech redis. you also guide on how to scale the application. thanks buddy

[@johndupper9182]

Thank you Kyle! Liked, commented and subscribed! This was excellent, I look forward to learning more through your videos.

[@devilslide8463]

Love your videos. They really helped me a lot :)

[@kazeryuu3603]

That Jackson is very similar to the one Adrian' Smith from Iron Maiden uses, awesome guitar by the way

[@YankaZabka]

Thanks a lot! Your explanation flow is amazing.

[@subhanahmed5752]

Superb, Explained it in a very simple way that is to understand. Thanks

[@dumtoimoh2840]

This is awesome Now I get the whole thingy about redis

[@hamzaashraf9529]

Superb Explanation of All Time Best

[@louisuchihatm2556]

This was absolutely wonderful.

[@ondrejrohon5696]

Insanely good intro, thanks man

[@abhinavghosh725]

the real world example was great !

[@bmejia220]

Wow excellent video Kyle. Thank you for the clear explanation.

[@boonhooichoo6257]

Short and sweet, well done!

[@Dean-Shepp]

Thanks Kyle, nice explanation on Redis.

[@eashwarmp9230]

Thanks a lot! That was a really good video. It gave me a lot of clarity on redis implementation :)

[@marvinraydalida7118]

What if I have an endpoint let say /books and is cached for 1 minute then i posted a new book but since the /books endpoint is cached for a minute then would I wait for a minute to get a fresh book list which now include the newly added book? or did I miss something out from the set part?

[@andriikniaziev9242]

Just awesome explanation for newbies. Great job!

[@rajithkumar3424]

simple and effective . would love to have more videos

[@TheFaheemiQuasar]

Amazing, super straight forward

[@sumukhakb2701]

Thanks for this awesome intro to redis.

[@denismeltsaev2142]

Great English! I literally understand everything.

[@ecommercetechbuild1354]

As always precise and concise. Awesome tutorial! Thankyou

[@damirluketic4464]

Wow, simple and useful explanation. Thx. Kyle

[@naninanya]

In this course, backend logic stores each album id’s response as a cache but would it be better to save only whole photos response and filter the data after getting from the cache?

[@nitinsanghi4652]

Perfect. Concise to the point. THANK YOU

[@snkmir4]

Best and beauty programmer ever

[@yfx100]

your explanation is super clear! thank you!

[@CodingPorium]

Thanks so much Kyle, this video was super informative

[@_nikeee]

Please, before adding redis to your stack, make sure there is nothing else that you can do instead. When your database takes >100ms to return data, there is most likely a problem with the database schema (like a missing index or you have a bad written query). Just adding a redis cache doesn't solve the underlying problem, it just makes the symptoms less bad.

[@YuriG03042]

remote databases (like most node developers use Mongo or similar free-tier service) will usually take 100+ms to return data. onprem databases really shouldn't take anywhere that long to return data unless you are doing complex join operations

[@BudetSvobodnoy]

it helps when when working with external APIs which loading speeds you can't practically do anything about since you don't have access to them

[@br0wn_beast585]

great video justin... just a small request that how is your terminal suggests the command like auto code complication.... who do you do it please share this experience and once again love your videos

[@benny123tw]

Thank you, Kyle! This is super helpful and easy to understand.

[@Manikandan-nn2bw]

Loved it brother. Thank you so much.

[@samriddhabajpai1846]

Thanks Kyle for the amazing tutorial!!

[@mdmaaz8024]

One of the best explanations thanks mam 🎉

[@blakefre]

Incredibly helpful, thank you for sharing.

[@MuhammadAbdullahMirza]

Such A Nice & Detailed Video