Microservices explained - the What, Why and How?
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- Опубліковано 8 тра 2024
- What are Microservices | Monolithic to Microservices Architecture | Monorepo vs Polyrepo | How Microservices connect with each other
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In this video you will learn all you need to know about Microservices in 18 minutes.
First, I will start with what a Monolithic Architecture is, what are some of its challenges and why the industry moved slowly towards the microservices architecture?
Then we will see what microservices or a microservice architecture is exactly, the best practices, benefits and how the communication between microservices works.
And finally we will also look at the downsides or challenges of a microservices architecture.
We will also see different ways to manage code for microservices application and talk about the difference of monorepo and polyrepo and advantages and disadvantages of both!
▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬
00:00 - Intro and Overview
00:43 - Monolith & its challenges
03:18 - What are Microservices exactly?
05:28 - How Microservices communicate with each other?
07:58 - Downsides of Microservices
10:40 - CI/CD Pipeline for Microservices
11:24 - Monorepo vs Polyrepo - How to manage the code for microservices application?
12:03 - Monorepo explained - Benefits and Disadvantages
14:46 - Polyrepo explained - Benefits and Disadvantages
17:17 - Which one to choose when?
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UA-cam 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!
Thanks for your appreciation Johannes!
Ya
FACTS
I don't know how she can have all that knowledge from all those videos. I'd straight marry her❤
It's not free. You are the product
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!
An other complex topic very simple explained by Nana, this industry needs people like you, keep up the good work !
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!
The video is truly insane. The topic and description are straightforward. So anyone can understand easily. Thank you so much for this amazing video.
This UA-cam channel has the best technical videos, thank you Nana, your content lives up to your beauty
Your grasp in the concept is amazing, you have explained everything very well. Thanks a lot Nana!
What a way of explaining the things, you just simplify the things. Thanks Nana!!
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
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.
I must admit - TechWorld with Nana - is the best spot around UA-cam to get to know or to recap such things! Respect!
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.
ABSOLUTELY beautifully orchestrated video. Thank you so much for creating such videos💯
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!
What a great video covering almost all the important aspects 👌🏻❤
Thank you so much ❤
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...
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 👍
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.
The best video, I have seen so far on the Microservices. The way you explained easier, and full information. Thanks
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!
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!
Thank you! so happy to hear because that was the goal 😊
Thanks Nana it's sooo helpful !
true, since I found this channel I started feeling like I am a champ after seeing her videos
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.
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.
Excellent tutorial, concepts broken down and simplified. Easier to grasp, thank you !
it is the most structured and clear overview of microservices i have ever seen. thank you so much.
This is the best video on microservices i've seen so far. Explains well and covers a lot of important topics.
You are always my favorite techie Nana. simple and clear information on your channel. Cheers !!
REALLY very well done... probably one of the best I've seen. Thank you. ABSOLUTE GOLD 🏆
This is one of the best videos ever watched summarizing the microservices architecture from the service creation to deployment
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.
Thanks Demilade, appreciate it 😊
she is awesome. I always recommend to someone asking me on this topics
In Monorepo, we can have "several" branches for every services and manage releases through final merge to main branch.
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 😍
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 UA-cam.. I'm a Subscriber who's in love with you.
Such a great video, I love how clear and well structured ❤
This video is f-ing amazing! Great job Nana! Everything is so much clearer to me now.
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!
Extremely helpful video to understand the Pros and Cons of Microservices with examples. Thanks Again for this great video!!
Such an informative video. Thanks Nana, for teaching this topic in much simpler way!
Nana, well articulated, just simple explanation makes everyone understand deeper in concepts. Keep rocking!!!
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
even my college faculty doesn't told me anything about it. The way you explain it's amazing and so simple
From the start to the end this videos is clear, well explained and so useful
¡Keep doing a great job Nana!
Best video, and simplest explanation of Microservices - ever. Great job!
So far I find this woman the most clear and concise person to learn from on UA-cam. Step by step, thank you so much for your efforts. Coming from a beginner
Thank you Sirius, so happy to hear such positive feedback. That definitely motivates to keep on creating high quality content :)
im not sure if its woman
@@Nelekochara Can't you see the profile avatar and her image appear every section of the video...? Also many videos where she record herself.
I started using microservices in 2000. The technology is still running strong. Thank you for the support.
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
As usual, you nailed it! Keep up the good work Nana!
As always, you discribe things greatly ! Thank you Nana !
Awesome! Thank you so much for making this so simple yet so informative.
Nana you are excellent. With you I understand concepts I struggled with for years. Thank you 🎉
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 ❤
The best video I have found about microservices . Thanks a lot 😍🙏
Awesome video, thanks for keeping it so simple and crisp.
Great video, thank you so much your effort to create it! Everything is so clear and well detailed.
every time i search for topic or info in youtube , i find your videos .... great job....
keep on
Thanks a lot. This is a concise and clear introduction on the topic of microservices.
Thank you Nana, you are an IT genius.
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 .
Phenomenal video! You explained microservices so well.
The finest video I've seen about Microservices so far.Thanks a lot Mam.
Quite clear voice, pauses and coherent topic explanation puts you on top of list, really great
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.
It was a pleasure from the first to the last minute. We're also aware of the effort behind each video. Thank you 😊!
Thanks for your appreciation Mohamed! 💙
Again a very good video from you! Perfectly understandable und high quality, as always! Thanks!
Thanks Nana,
Read a blog post on the monolithic architecture, then came across this video... Which just made it stick to me brain.
Like always, fantastic work! Please dont stop doing it!
Well-explained, easy to watch and motivating. Great job!
Your videos are really helpful. I can easily understand every single thing you explain
Really grateful for your videos 💕
This is great! :) You did a wonderful job explaining this
Thank you so much Nana! Now this very sophisticated topic became way more clear for me.
The best breakdown I have seen thus far regarding monolithic and microservices architecture. Thanks.
Happy to hear, thanks Felix! :)
One of the best video i have ever seen on microservices.
You made the learning very simple to understand the topic.
Best video I have seen so far , Nana you are amazing .
The best video for getting insights about Microservices!
Perfect... Concentrated, clear, and well-organized
You deserve to be compensated so I am happy to watch the full ads. Thank you Dear Nana!
Love the way you explained it all. Thanks.
Thank you Nana for explaining this so well.
its amazing video i got perfectly details from this video that i want to know about microservices. thank you so much dear!
Thank you for this video Nana, I can imagine how much time you spent on these animations.
I sent it to my colleagues, maybe they will understand what global meaning microservices have, we have a monolith :(
Great video. Your explanation was easy to comprehend. Thank you, Nana!
This is indeed a great introduction to Microservices even for a beginner, thanks a lot
Thanks a lot, so far the best explanation on microservices
Great video !
Small correction - a service mesh does take over the logic of communication, it's an underlying infrastructure to communicate synchronously
Wow, this video explains it so well! Thank you so much!
I always wonder why Nana is so good at explaining. Amazing.
Great video, Nana! 😍 Definitely worth watching it! I should probably create a video, which will be a version of mine about microservices. I enjoy so much working with microservices!
Really love the way you explain the topics with graphics
I am following all kinds of videos from you from the start. I am really impressed with your nice content on every topic.
what a wonderful and simple to understand content, and very good explanation and to the point.. Thank you so much Nana.
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.
You are the best explainer, thank you so much! You have saved so much time for me during my studying!)
Thank you for creating this video & explaining things in a clear and simple manner. Please keep on creating more videos.
I have been thinking about understanding Microservices. This video gave a very good crisp overview of microservices.
Excellent video and a lot of hard work was spent to prepare for it.
There's always something to learn from your videos as a techie and as a content creator. I always take inspiration from your videos and try to improve my content. Thanks for showing us that PowerPoint can be engaging and interesting! Would you be able to share the source of the graphics/assets that you use in your slides?
Really concise explanation! I came in knowing nothing, and not expecting to learn much. Quite the pleasant surprise!
Thanks for this video Nana... it's quite a hot topic but still no crystal clear seen so far the way u explained things... Appreciate ur efforts
Nana never let us down! Thanks again!
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.
Finally I found a good way of understanding the concepts in a clear way