Microservices explained - the What, Why and How?

[@johannesreijnen3479]

KZbin is amazing. You can find very interesting videos, for free and gain tons of knowledge, for free. But, ofcourse you need a great content creater, such as you are. You deserve credits. First, you gain the knowledge, wrote a script, recorded it, made an visual video and uploaded it, thank you!

[@TechWorldwithNana]

Thanks for your appreciation Johannes!

[@vigneeshvicky1634]

Ya

[@micosstar]

FACTS

[@ForChiddlers]

I don't know how she can have all that knowledge from all those videos. I'd straight marry her❤

[@b3arwithm3]

It's not free. You are the product

[@MuhammadSaaddev]

I'm a Senior Software Engineer with 7+ years of experience, always worked in backend but recently I was asked to look into devOps and miraculously, I stumbled upon your channel, I'm watching every single one of your videos and I must say that you're one of my favs, best teacher on KZbin.. I'm a Subscriber who's in love with you.

[@siriusqueen3476]

So far I find this woman the most clear and concise person to learn from on KZbin. Step by step, thank you so much for your efforts. Coming from a beginner

[@TechWorldwithNana]

Thank you Sirius, so happy to hear such positive feedback. That definitely motivates to keep on creating high quality content :)

[@Nelekochara]

im not sure if its woman

[@barry8871]

@@Nelekochara Can't you see the profile avatar and her image appear every section of the video...? Also many videos where she record herself.

[@ashxos]

The best video I have seen so far on the Microservices. Great to see how you summarised so many concepts in such short period. Thanks Nana!

[@TechWorldwithNana]

Thank you! so happy to hear because that was the goal 😊

[@myriambouclier1076]

Thanks Nana it's sooo helpful !

[@kumailn7662]

true, since I found this channel I started feeling like I am a champ after seeing her videos

[@kumailn7662]

I always wanted someone like you as a mentor who when explain things, explain it actually not throwing high level terms and jargon, your videos are like a good experience university professor. You should approach some university where you can teach these topic as well.

[@beck4715]

This is genuinely the single most comprehensive piece of content I've ever seen on microservices. High level enough that I can get the full picture without getting too lost in the weeds but in depth enough that I can actually get a pretty good picture of how to implement things. Thank you, this answered a ton of questions I had! Side note: any thoughts on a polyrepo approach that also has another repo for infra and config stuff that uses git submodules to integrate everything else? I had to talk some people at work out of it because I thought it was OVERKILL for that specific project, but it seems to me like a solid approach to the problem of having repos share stuff that isn't application code.

[@ReSpawNnL]

So Nana, I am completely binge watching all your videos and I have to say, yours are simply the best out there right now. Keep up the excellent work and from the bottom of my heart, thanks for making these for the entire community and free to watch. No paywalls, just excellent, up to date, on point knowledge. You ROCK!

[@go7ddeer213]

Nana, I finally understand a fundamental part of our project. It was so hard for me to understand how our microservices work but you opend my eyes with your perfect explanation. I want to say thank you from the bottom of my heart for your great work. 😊

[@graman4378]

Hi ! This is a great video on Microservices.. I am a veteran programmer coming from the old client-server era.... Your video on Microservices was an eye-opener for me... You have explained many things in a simple manner, something which old programmers like me can understand and appreciate... presently learning GOLANG ... I will be very thankful if you can guide me ON WHICH AMONGST YOUR VIDEOS and WHAT IS THE SEQUENCE OF THE VIDEOS that I should watch - which would be helpful to me in order for me to move slowly from 'building a single monolith web application' to 'building a MICROSERVICES application' ... Thanks once again for making this excellent video...

[@QueenMaryyoutub]

so far the best video I ve seen on youtube about microservices . from a beginner Thanks . You got a subscriber.

[@HappyManRwaka]

This is one of the best videos ever watched summarizing the microservices architecture from the service creation to deployment

[@TomasMisura]

This is one of the best videos on this topic. It's explained so clearly that even those with no knowledge of microservices can easily understand. As a relatively experienced architect, I find it well summarized. I'll definitely keep this video in my bookmarks.

[@shahabmeteor8975]

In Monorepo, we can have "several" branches for every services and manage releases through final merge to main branch.

[@demiladeotunaiya5252]

Wow! I had to share this video to over 100 members of my team. This is the most explanatory video I have seen on microservices on the internet. Congrats, you have just won a subscriber and many more incoming.

[@TechWorldwithNana]

Thanks Demilade, appreciate it 😊

[@kumailn7662]

she is awesome. I always recommend to someone asking me on this topics

[@fadior3270]

This KZbin channel has the best technical videos, thank you Nana, your content lives up to your beauty

[@kamertonaudiophileplayer847]

I started using microservices in 2000. The technology is still running strong. Thank you for the support.

[@MVOralov]

I must admit - TechWorld with Nana - is the best spot around KZbin to get to know or to recap such things! Respect!

[@ekatherinaborunova9461]

it is the most structured and clear overview of microservices i have ever seen. thank you so much.

[@MohiuddinAbdulKader]

The video is truly insane. The topic and description are straightforward. So anyone can understand easily. Thank you so much for this amazing video.

[@sonergezgen8704]

An other complex topic very simple explained by Nana, this industry needs people like you, keep up the good work !

[@KingDaemonX]

The fact that you're my first go tutor and always come through ☺️ I don't know if this count but I love you and thank you for always coming through

[@lets_learn8843]

It was a pleasure from the first to the last minute. We're also aware of the effort behind each video. Thank you 😊!

[@TechWorldwithNana]

Thanks for your appreciation Mohamed! 💙

[@felixobianozie3745]

The best breakdown I have seen thus far regarding monolithic and microservices architecture. Thanks.

[@TechWorldwithNana]

Happy to hear, thanks Felix! :)

[@代文凯]

it's really a great video for introducing microservice. I think microservice is very useful for us to simply our application, but it also causes a lot of other problems, such as distribute transaction problem, circle dependency, and so on. so it's really hard to decide how should we split the application

[@ghanshyamsharma2153]

I totally love the presentation... and ur way of explaining... for absolute beginners... we can understand ur hardwork for creating such wonderful videos... thank you so much for making Digital learning easy.

[@sabihass5361]

This is the best video on microservices i've seen so far. Explains well and covers a lot of important topics.

[@linhquach8662]

The best video, I have seen so far on the Microservices. The way you explained easier, and full information. Thanks

[@UmerFarooq-fr4yy]

I know other people also apriciated this video but I still would like to appriciate. It is one of the best vidoe I have ever seen explaning microservices, espacially the part you explained how microservices can communicatre with each other.

[@lenkadan11]

For my it was actually necessary to first watch an application code example to being able to imagine what microservices definitions mean. Coming back to your after that your video was really useful. Thanks for sharing!

[@narendradubey7942]

What a way of explaining the things, you just simplify the things. Thanks Nana!!

[@AbeeraMunawar-v3q]

Your lectures are so helpful to understand things from the most basic beginnings to complex ends. You explain complicated processes in easily understandable ways. Thanks a lot and May Allah (God) bless you for this.

[@MrUmamahesh25]

Excellent video I've ever seen especially on Microservices. You cleared all my questions like why should we use Microservice and what are they with examples. Also you've explained very well about challenges at each and every stage. Presentation is very informative. I can see that you put lots of efforts to make this video. Thanks for your explanation. Thanks Nana!

[@sahaneakanayaka3394]

The best video I have found about microservices . Thanks a lot 😍🙏

[@divyesingh7650]

even my college faculty doesn't told me anything about it. The way you explain it's amazing and so simple

[@thomash.8297]

Finally a video that explains the topic of microservices properly. Thanks!

[@TechWorldwithNana]

😀

[@bokas5]

This video is f-ing amazing! Great job Nana! Everything is so much clearer to me now.

[@kesavareddy5126]

This is just awesome video,for someone like me,who is starting to learn Microservices..

[@KarthikDurairaj-l4s]

Finally I found a good way of understanding the concepts in a clear way

[@zahirsiddique747]

Excellent stuff on basic Microservices Nana, please keep up the good work as it helps a lot of people like me who are not really into coding but still need to know the "big picture" on such technologies.

[@Nouserdefault]

Absolutely incredible... you're truly a natural-born teacher

[@anchalsoni911]

Your grasp in the concept is amazing, you have explained everything very well. Thanks a lot Nana!

[@flightscapeaviationphoto]

REALLY very well done... probably one of the best I've seen. Thank you. ABSOLUTE GOLD 🏆

[@mrwaheed07]

Brilliant explanation of difficult technologies. To the point, great use of visuals, proper flow of explanation. Simply you're best. I am watching your DevOps Bootcamp in 2023. Love from Pakistan 👍

[@GauravKumar-ue7nz]

WOW, Such a nice video. Covered everything. I usually search for articles on any topic as videos in general lack the depth. But this one proved me wrong. Thank you

[@vageeshramesh4048]

Very well explained! It’s easy to understand, especially for beginners. Thank you for taking the time to make this video.

[@abs40655]

You explain complicated topics in such an easy way...that gives relief and excitement to learn more. Thanks and keep teaching & producing such content

[@abs40655]

@Zen52.36 agreed..once you get fimilier

[@richardroman9983]

Extremely helpful video to understand the Pros and Cons of Microservices with examples. Thanks Again for this great video!!

[@dasabhishek]

ABSOLUTELY beautifully orchestrated video. Thank you so much for creating such videos💯

[@raviivar5077]

This video is amazing... clear explanation... I can able to visualize how my monolithic application can be modified into microservices... Thanks Nana for your awesome work....

[@bhagyalakshmi9643]

My current project is to de-couple the monolithic application and dockerise those services ... So, this video was much needed for me .. thanks a lot for share ur knowledge .

[@rohanmukherjee7107]

Great video so far, but I would like to request you to create a full playlist of microservice & its communications, any framework implementation using microservice , that would be of great help.

[@ialaminpro]

Just Wow! The best video I have seen so far on the Microservices. Thank you so much! Please keep going such kind of awesome contents 😍

[@vividwolfy]

Thank you so much for sharing this video, I've been working with a lot of the mentioned technologies like (Docker and CICD) in this video and I've designed my current applications with a tiered systems architecture but this video gives me a really nice approach to update my system!

[@senthilkumarsampath5519]

Nana, well articulated, just simple explanation makes everyone understand deeper in concepts. Keep rocking!!!

[@NUKALAJAYADEEP]

I have been thinking about understanding Microservices. This video gave a very good crisp overview of microservices.

[@mahesamrinfirdous2393]

I am religiously following ur videos..I love the way u explained..i sir with a notebook and pen while watching your videos..to note down important points .but the beautiful part is I ended up writing everything u say.. because all ur lines are very informative..can't miss a single line .I was thinking,if I could get this PPT or document..so that it will save my task of writing down

[@sommmtoooo]

Thanks Nana, Read a blog post on the monolithic architecture, then came across this video... Which just made it stick to me brain.

[@angelikimessari9993]

Nana you are excellent. With you I understand concepts I struggled with for years. Thank you 🎉

[@hggaming911]

Perfect... Concentrated, clear, and well-organized

[@zahid1909]

Thanks a lot. This is a concise and clear introduction on the topic of microservices.

[@MeleMelelo]

You deserve to be compensated so I am happy to watch the full ads. Thank you Dear Nana!

[@ankushdeshmukh7731]

You are always my favorite techie Nana. simple and clear information on your channel. Cheers !!

[@dharmawangsa9592]

Great explanation. Thank you so much. Now I have general knowledge and idea on how microservices works. Recommended for beginner who have no idea at all when job requirements need you to know microservices.

[@subhransupriyaranjannayak4191]

The finest video I've seen about Microservices so far.Thanks a lot Mam.

[@olorundareagnes934]

Thanks a lot Nana. I now have a good grasp of what microservices means. You truly do have a way of breaking down concepts for better understanding. Thanks so much once again!

[@meenashi]

You made the learning very simple to understand the topic.

[@moazelsawaf2000]

What a great video covering almost all the important aspects 👌🏻❤ Thank you so much ❤

[@NirjhorDas-co9nj]

Best Explanation Ever about Microservices

[@kstan79]

this explanation is best one . prevent developers develop huge monolithic application. Good for all CTO!

[@93420]

I just wanna say thank you because everybody talk about microservices but no one talk about the repository and what solutions we can take 😅

[@numenaut]

Fantastic presentation, thank you for providing this (relatively) niche industry information in such a clear and concise format!

[@shivamkapoor1453]

Best video I have seen so far , Nana you are amazing .

[@nadershalabi6241]

I just saw this and then another video, this is very well presented, clear and the time and effort put in those videos is very evident, thank you and please keep more content coming 👍

[@CiceronFelix]

Please correct me if I'm wrong but there are some more problems: - distributed transactions - version management

[@RCMOULI1]

I like the voice and presentation simplicity. Pros and Cons are spot on. I have seen projects with smaller size Micro services based MONOREPO Projects.

[@awaisahmad8935]

Quite clear voice, pauses and coherent topic explanation puts you on top of list, really great

[@Hasu__]

The best video for getting insights about Microservices!

[@DharmikGhevariya]

its amazing video i got perfectly details from this video that i want to know about microservices. thank you so much dear!

[@bjbj7695]

Thank you Nana, you are an IT genius.

[@airtonco]

Thanks for the explanation. Very simple to understand. Your diction was great for me as I dont have fluency in English.

[@nguyenlehuuduy6272]

I have watched your video many times to better understand Microservices , the content is very detailed and the video is excellent . Thank you so much ❤

[@syedsaif7597]

Thanks a lot, so far the best explanation on microservices

[@mohamedsobhy2161]

every time i search for topic or info in youtube , i find your videos .... great job.... keep on

[@sparklekraken5038]

Really useful video, thanks! On the Mono vs Poly Repo question, I have been investigating a 3rd option. Using individual repositories for each service, and another repo for the project itself that contains git sub-modules of each service. This keeps everything in one place for each project while allowing for code re-use of common services. But with the downside of having to make multiple updates when new versions of services are released. One to the service itself, then another to update the git sub-module.

[@FatemehNakhaie-m1u]

The best video about the microservice. Thank you so much

[@wiser564]

whole video in one word AMAZING.............

[@sharliwaizman]

The best video I have seen so far on the Microservices TNX

[@torrvic1156]

Thank you so much Nana! Now this very sophisticated topic became way more clear for me.

[@zacisrael4380]

Great video. Your explanation was easy to comprehend. Thank you, Nana!

[@Nishi-Tiwari]

Youe videos are diamond Nana you simply complex topics. You are amazing!

[@KuldeepThakre]

Thank you for creating this video & explaining things in a clear and simple manner. Please keep on creating more videos.

[@rahulsyt_]

Such an informative video. Thanks Nana, for teaching this topic in much simpler way!

[@amitavasengupta5580]

Short, crisp and extremely well explained

[@alexandredanelon]

Congratulations Ana , many people haven’t had advise the micro services architecture because no all concepts are applied in project.

[@nomadvagabond1263]

For my projects im using polyrepo, but then combining them into a monorepo with gitsubmodules, you will have the best of both worlds

[@excalibur8396]

For monorepo vs polyrepo, I recently had to take a decision on it and the way I thought of it was more around whether i have enough data to say how many microservices would I be creating. Since I didn't had that info, I explored if i select monorepo now, how much effort will go into moving it to polyrepo later and vise versa.

[@TechWorldwithNana]

Thanks for sharing!

[@excalibur8396]

@powerChriZ think about how would you use common code , to make it work, you would have to publish the common code as sdks and then use in a polyrepo structure vs direct dependency in monorepo

[@heenakayani2585]

Your videos are really helpful. I can easily understand every single thing you explain Really grateful for your videos 💕

[@puttunarayana3384]

Hi, Can you do a session for 1. Monitoring microservices 2. Memory management and monitoring 3. Service downtime handling for its intiators to avoid failures of API's. 4. Tracking the error where it exactly failed in case more then 2 are more services involved in an API request 😊

[@jesusespinoza2009]

Thank you for this superb tutorial the let us understand a complex context with simple words, images and of course great knowledge!!! 👋👋👋

[@sreenivasp6650]

Thank you so much Nana, for such a wonderful explanation. In the starting I was not able to understand your accent, so i couldn't understand your videos. Now I can understand your accent, So I cant stop appreciating your videos. the way of simplifying the thing is awesme. when I am watching the video, after listening a concept, I get a doubt, your next explanation would be answer to my doubt. I was really shocked how do you know my doubt, I think your intention is that any lay man should also understand the concept in your videos.

[@sadit--world]

I am following all kinds of videos from you from the start. I am really impressed with your nice content on every topic.

[@pryansh_]

so thankful ! It really helped !