DevOps Engineering Course for Beginners 

DevOps in 2 minutes: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-PsoZLiS1kN0.html

16:22 -TDD 20:33 - CI 24:44 - CI Setup 34:44 - Code Coverage 46:55 - Linting 57:33 - Ephemeral Environments 1:10:55 - VM vs Container 1:23:22 - Rolling Deployments 1:28:33 - Blue Green Deployments 1:45:33 - Auto Scaling 1:58:44 - Service Discovery 2:02:22 - Log Aggregation 2:11:11 - Vital Production Metrics

I think that we should have to declare this channel as free code university.

This is by far the best DevOps course for Beginners. It not only teaches DevOps but more importantly the concepts that everyone should understand and where they fit in the ecosystem of Software Development. Thank you Colin!

This is one of the best devops course i've ever encountered. It has a good amount of theory, but also practice. Instead of describing to us what devops is (typical devops explanation on the internet), you're actually showing us what devops is, and how it works. I learned a lot from the video, and I'm only halfway through the video. Thank you!!

This Channel is a Heaven for IT Enthusiasts!! This is GOAAAAAT

it's nice to see the entire workflow of ci/cd and understand how it works. I rlly wish if there's a step by step tutorial on setting up ci/cd

Thanks to all paid courses to which I'm unaffordable and it finally sends me to this best free ever happening course. It's magnificently taught.

RU-vid will soon come up with a course completion certificate feature😉😂

you are an excllenct lecturer . Percise , clear and gets right to the point. It was a pleasure to hear it. I hope you make more such courses on state of the art technologies keep up the good work

00:04 Introduction to DevOps engineering for regular developers 02:57 DevOps engineering involves continuous feedback and improvement. 08:16 Automating feedback and deployment processes for efficient and quick changes 11:02 Importance of application performance management and monitoring 16:22 Test driven development is a vital coding methodology that emphasizes writing tests before writing code. 18:49 Test-driven development uses tests to define specifications and drives the coding process. 24:03 CI is a vital tool in DevOps and should be automated first 26:56 Continuous Integration allows developers to set up tests to detect issues in proposed changes. 33:23 Understanding continuous integration for DevOps 36:10 Code coverage measures sensitivity and risk of changing code. 42:00 Code coverage should not be over-optimized before it's important 44:24 Implementing policies for testing infrastructure and code coverage 49:59 Using linters and style guides for unified code style 52:44 Automated code review can improve development speed and reduce the need for style feedback. 58:11 Ephemeral environments allow stakeholders to review changes without needing developer environments or screen sharing. 1:00:52 Ephemeral environments are crucial for DevOps, with specific attributes and lifecycle considerations. 1:06:03 Setting up ephemeral environments for efficient code review. 1:09:19 Ephemeral environments and their benefits 1:15:00 Virtual machines and containers separate resources, preventing program conflicts. 1:17:37 Containers are sandboxed and processes within containers cannot see files outside of the container or outside network ports 1:22:40 Virtual machines are used to run Linux programs in Windows and emulate hardware devices like graphics cards. 1:25:19 Rolling deployments replace old versions with new one by adding and removing the versions gradually to avoid huge bursts and ease reversibility. 1:30:18 Bluegreen deployments involve switching user traffic over to a new version while the old version is still running. 1:32:46 Rainbow deployments ensure clusters continue working until tasks are finished. 1:38:17 Using SSH key for CI process deployment 1:41:48 Continuous deployment automates the deployment process from CI to production. 1:48:01 Auto scaling and serverless are evolving deployment models. 1:50:59 Service discovery helps in connecting various services and components in a system. 1:56:06 Automating IP address updates for back end and front end 1:58:34 DNS-based service discovery allows mapping host names to IPs for efficient service communication. 2:04:06 ELK stack simplifies log aggregation and analysis. 2:06:50 Using ELK to diagnose production problems. 2:12:13 Prometheus is a powerful open source tool for monitoring and alerting. 2:14:55 Monitoring server resources is essential for detecting and mitigating potential system issues.

Let's go I was just starting to research how to become a devops engineer

1:22:45 - a slight correction, in the 2nd point - its not because of the "above mentioned reasons" althought I am no expert -- every OS has different kernel. so system calls differ. hence the entire low-level architecture differ. since containers only emulate processes and not the whole os, some programs that are OS specific can't be run on a container. For example you can't run windows container on linux os but you can run windows and linux containers on windows os because windows kernel natively will support windows containers and linux containers will be supported through WSL that's why you have to enable it. same reason why you can't run MacOS container on the same. VMs on the other hand, emulate entire OS, so that includes kernel. hence you're able to run windows and/or MacOS VMs on Linux. containers share the same kernel of the host OS so it's not possible.

Loved the game-like (SNES-like) presentation of the video with level-ups and abrupt music cuts.

Ah! One more free legendary course! 💜

This is one of the best lectures I've seen in years. Thank you :)

This is a high-quality course!

No one has been able to explain this DevOps better than you.

The presentation style is sublime.

Happy to learn this. Very good ❤

Except by the tone of your voice (...zzz) and the music selected it's a very useful course / training. Thanks for your time and effort.

Thanks for the great visual representation, Colin!

Thank you for taking the time to make and share this excellent overview of DevOps!

One of the best courses I've ever seen, thank you. ❤

Hi🎉 great course ; I’m a professional DevOps engineer in my day to day and from time to time I like to watch videos related,this is a great lecture 🎉🎉🎉😊

You will hear DevOps term x times And you will hear LayerCI term 5x times (the COMMERCIAL product this dude launched) So you just guessed about what this tutorial is.

I might just will all I own to free code camp, keep doing God's work!!!

This video is my start to DevOps Journey

Bookmarked for later on. Thank you so much! 🌹

Although every technical thing went beyond the head but got a good idea about DevOps lifecycle.

Amazing...now i will turn a devops engineer. thank you

DevOps It's something I never had time to watch hopefully I will start! awesome content! ❤❤

Excellent video making it easy to understand. Interesting how the DevOps symbol represents the infinite ♾ symbol. Makes sense as the process can keep repeating itself as you work and develop your program.

My biggest advice to new DevOps Engineers or those looking to get into this field: Learn how to code, and don't neglect the Dev in DevOps. I see wayyyyy too many "DevOps Engineer" who have no idea how to code, how to package code, how software works, and are basically just glorified System Administrators, but with a fancier title.

best DeveOps course for beginner , so organize all text, recommend for beginner

¡¡Realmente me gusta este video!! ¡¡¡Me ayuda mucho!!! ¡Pones mucho esfuerzo con la presentación, la música en las transiciones y me encanta cuando celebramos que terminamos una lección!

Containers are simply siloed VM stack that only take API pipelines vs a VM that has to OS overhead and the API pipelines together.

Every time you provide quality content. seriously love it.

Really good course. For the more senior devops guys - what is the alternative technology stack to what the presenter was sharing? I do understand the plug of the layerCI - however I'd like to go through more alternatives to see what can be best solution for small startup with maximum of tens of developers in following 1-2 years.

I think a very clear and crips explanation both from theory and practical perspective for beginners...highly recommend

A very comprehensive overview I must to understand devops lifecycle. One thing that I think it lacks is that he doesn't share the code examples, github repos in the description section which would've been helpful for newbies like me to play around.

The course is good overall, but when it comes to him explaining containers and VMs, it falls from the cliff. Visual representation would have been better rather than reading from the text area provided in the ppt. A lot of buzz words usage, a lot of theory, but few minutes of practical implementation would have been better. Rest is food for introduction, but specifically for the case mentioned above, you will lose track. Make sure you pause and do some parallel research and move along.

Great course , can you please make a site reliability course.

I will watch this all in one sitting. Thank you.

I was just talking about Devops and here it is in my recomendation

Someone suggested me yesterday your goal should be being devops engineer and this course come automatically 😳

thank you alot for this idk where all the hate is coming from. Using this for my uni assignment to learn and its fantastic

It is really nice course! I just entering to this field - DevOps - and it was the best complex explanation how this job looks like. Previous presentations or interviews of DevOps engineers was fun, but empty. This one is really cool and provides a full picture!

Wow! Excellent content. Keep it up. Special shout out to Colin Chartier.

Thank you for the great course! Learned a lot :D

I was looking for a video like this from a channel like this

Great course, gave me a good grasp on devOps Engineering.

Amazing course! Thank you!

the GOAT channel

Great job guys.... Keep it up 🤗

Thanks, this was a great overview and really enjoyable to watch!

Damn, I was just finding info about this. Nice

To sum up all the praise I have for this tutorial and an advice for anyone who wants to study DevOps further is : "Must Watch this one". Thank You Colin.

hahah ! Great job!!! Loved the soundtrack... I remembered the game Altered Beast, from my old Sega Master System Console :D

Thank you guys from freeCodeCamp and Mr. Colin Chartier. 🤙🏻

Nice stuff but that module operator line of code has me scratching my head. “If (i%50==49)…”, you say will run if i >=49? I don’t use modulo much but wouldn’t i%50==0 if I was 50?

This is the best DevOps course

Thanks a lot for the course!

Great value. Outstanding content.

that is the one i am waited for

Amazing course guys really love it

He had me there at "Sim City" analogy

Recommened for everyone to watch

What I would like to understand is who is responsable for writing those application test after a PR is submitted. Must be the developer (Who should know what the application have to do) or must be the QA team (Who ensure what the application have to do) ? I'm sure DevOps should configure the tool so it can read the repos and the cilab file but I'm confused about the responsible of those tests. I'm talking exactly the part from minute 33:00 -ish (The integration with cilab and cypress)

Please Try to set your system on dark theme while recording the content it will be good for viewers thank you.

hail freecodecamp

Happy to learn this program

Started my DevOps journey recently and am enjoying this content so much - very beginner-friendly - Does this course come with a certificate though...?

I am a Software Engineer. This might make me better at designing systems. What do you think?

We’ll explain 👍👍👍👍 i am your big fan

Excellence presentation

Thanks for the amazing content!

thanks for the free content. highly appreciated, but can you get a better mic ? cheers

this is absolutely great.

Cool video am learning so much from this.

Can someone advice me how to start with devops ? Like what all should I do to gain experience and apply for an internship?

that's an excellent tutorial!

Thanks!

Thank you for the excellent content

As amazing as always 🙌

Freecodecamp does it again!!

nice course

Why not run a CI within a serverless framework? Can someone explain me, thanks

Nice lecture

I have to ask, how much codding do you need for a DevOps junior role ? And to advance, is python a great way to start ?

is this course is just theory or there is practical session also?

There's no one single right approach for anything

Excellent way to eran money.Thanks a lot.

34:36 saving for me

Thank you very much!

Is it possible to learn DevOps without prior programming knowledge?

great course

This is excellent

Amazing 👏

Seems helpful