6:36. Unit testing is nothing but testing code for a block or specific functionality. 7:10. Static code analysis is to verify format, all indentation is right, syntax is right, make sure u didn't declare any unnecessary variables. Code quality/ vulnerability testing is done to check for vulnerability, that can be misused by hackers 8:51. Automation testing/functional testing /endtoend testing, in this you verify your application in end to end manner such that one functionality doesn't affect other functionality. Reports - reports for how many units test passed , what is code quality etc. Deployment stage- deploying your application on a platform so that your customer can access your application.
Started feeling confident that after the end of this series I can apply for devops position. Driving Uber for for 3 years now and it is time for a change. Your way of teaching is awesome
@@Blomvi I have completed me graduation I'm just totally confused should I choose cloud Application Developer dev ops for my carrer to get a job or not before this I used to Lear Java and Android but for 5 months I got job in non tech company so I did that now i forget mostly about me Java learnings and some of my people's suggesting to enter in dev ops that's why
1:42 CI/CD is two step , continuous integration and continuous deli. CI is process where you integrate set of tools or set of processes that you follow before delivering your application to your customer. CD is a process where you deploy or deliver your application on a specific platform. Application has to be tested, scanned for एप्लीकेsn vulnerabilities, finally you deploy your application. CI/CD is a pipeline where you automate these things - Unit testing, Static code analysis, Code quality/vulnerability testing, Automtion testing (end to end testing of application), Report, Deployment (so that client can access application)
00:02 CI/CD is a process that automates application testing and delivery 04:28 Delivering your application involves several automated steps. 08:49 Unit testing, functional testing, reports, and deployment are essential steps in application development. 13:19 Jenkins is an orchestrator that automates and integrates various tools in a pipeline 17:34 Deploying applications to different environments for testing and production 00:03 Jenkins is a binary platform used to deploy and manage services. 25:39 Using GitHub Actions or GitLab pipelines for CI/CD can help save resources and increase efficiency. 00:00 CI/CD Solutions are scalable and have emerging alternatives like GitHub Actions, GitLab CI/CD. Crafted by Merlin AI.
Whenever you are writing an application, you break them into chunks as jira stores for each of the functionality and keep submitting them to git repository. Versions of functionality are pushed to vcs(git,bitby,gitlab). Jenkins keep watch on git repository commits. Jenkins will act as a tunnel/orchastrator. That facilitates/integrate all these tools, maven,sonar, alm/reporting, k8s docker. Jenkins can promote application to dev env, stage env or production env. You install Jenkins master on one host and then you keep connecting ec2 instances to it. Isn't scalable like k8s. Jenkins is legacy tool.
Best explanation and teaching style. I am locked in. Trying complete this series within the next two weeks. 3 sessions at least every day. Much appreciated.
The way you explain the things that's amazing, easily understanding and clear, please make videos on how to find open source devops projects and contribute to it, this would be very helpful to get real time experience as beginner
First video i saw wuihout forwarding. Finally i got a channel where i can understand in simple terms and very crisp and clear teaching. Thanks alot and kudos to your hardwork 🙂
Hi Abhishek, I can't thank you enough for teaching us so simple way. Whenever I don't understand some topics, I always visit your chanel. And it makes me understand easily. I would suggest you to teach us via course please😊, so will get more deep info and knowledges 😊 Thank you
Date: 27/08/2024 6:52 AM, completed the video. I am slowly moving into Devops now, I hope I will be able to get something out of it after completing the course. Video is nice and easy to follow. Thank you
Thank you Abhishek for the simple explanation but I'm a bit confused how to explain these things in interview? Could you please make an video for that?
my concern abt tommarow partical video go slow while doing practicals i m not able c while u r moving tabs .... thanks you abhishek of u r valuable time..
Good understandable video Sir... And Sir can you create ci/cd pipeline for python application.... Because now a days most of the companies are using python as scripting language....please make it sir it will be useful...
I really liked your video, nicely explained. Everything is clear but there is a bit confusion in the last 10 mins where you talked about kubernetes and github action.
Hi bro, quality and valuable content as usual. Just for clarification of doubt, @24:11/33:24, you mentioned 20 to 30 master nodes and 3 to 4 worker nodes. Please can you confirm if that was what you meant to say and if yes, why more master nodes than worker nodes? Remain blessed
Hello Abhishek, First of all thank you so much for exaplining in such simple manner. I wanted to ask you how much knowledge of devops is required to enter in the field? if you can guide me with this.
Hi Abhishek, I learn CICD using tools such as maven, SonarQube, nexus, tomcat and Jenkins. I didn't see you use some of these tools of these tools. I saw you use maven, docker and GitHub actions and AWS tools. Now my question is what tools did you use in place of SonarQube, nexus and tomcat. Because i didn't see you use any of these tools.
The GitHub actions part was a bit confusing because like instead of Kubernetes you could have taken another project example, I got a bit of confusion when you told when a new code change will be pushed to GitHub it will spin some new k8s pods/docker containers, are Github actions doing that at the backend? are they using that or how it is happening? Does GitHub action use k8s at the backend??
SO GitHub Actions uses Kubernetes to spin up VM? Cant we do this with Jenkins instead of Kube? Cant we define in Jenkins that we need specific resources only so that it doesn't get waste. If not then how exactly it is done in Kube as we are only triggering GitHUb action and then Kube is handling rest. Got confused towards the end.
Hello Abhishek, I have a question regarding using Github action in place of Jenkins. Apart from scaling using Github action, Can we also use Gibhub Actions to perform unit testing, reporting, static code analysis etc..
Thank you Abhishek for the great video and for your hard work! I have a question. What if we install Jenkins master in the k8s cluster and run Jenkins agent in the same Kubernetes cluster? Every time when there is a job, Jenkins will create a pod with Jenkins agent and will delete it after? Is that a good solution for real-world situation?
@@AbhishekVeeramalla The same is followed in the organisation? , actually I want to know how it's implemented in organisations. If there are 10 0r more then how we do that CI CD process?
20:00 Hello Abhishek I have doubts like there is the production environment. After we run tests in staging, is Jenkins capable of deploying applications directly to the customers (or) is it a kind of stage 2 or something?
Hi Abhishek As part of learning through your AWS Zero - Hero series. I have diverted to this CI/CD pipeline to understand it. I have a question that is there any other tools used for CI/CD process as like Jenkins ?
Hey Hi Abhishek, I am full stack engineer now got a chance I would rather say I took initiative in my org to convert manual process into automation. Current Setup : UI : Angular / Backend : Node / Db : MySQL No I am planning to do CICD process with the help of Jenkins. So could you please guide me how to start exactly. I took Ec2 instance and new prod instance ubuntu as deployment web server. So how to start exactly in Jenkins with the help of scripted or code pipeline approach. Thanks,
Is java based web application deployments experience enough to update cv for job change or .net and python application deployments kexperience are also required?
Can someone explain me if Jenkins and GitHub actions are examples of CI/CD then why he explained the advantages of kubernetes over Jenkins? Is kubernetes also one of the examples of CI/CD?
He explained the CI/CD concept applied in Kubernetes as example, It's not a CI/CD tool, but it uses GItHub actions, which is a CI/CD tool for modern day problems.
Hi Abhishek, I am new to this IT platform, could you please tell me like what is scale up and scale down that you explained at 23:30 mins of this video
What about the error logging bcz in Jenkins we get it in console output and it's not possible for devops to share kubectl logs with developers when their deployment on qa fail daily for large no of deployments going on
![ลองสุ่มไอโฟน 990 โกงมั้ย? [ โกงมั้ยครับ ep.101 ] | DOM](http://i.ytimg.com/vi/bfsWe0j492k/mqdefault.jpg)
6:36. Unit testing is nothing but testing code for a block or specific functionality.
7:10. Static code analysis is to verify format, all indentation is right, syntax is right, make sure u didn't declare any unnecessary variables.
Code quality/ vulnerability testing is done to check for vulnerability, that can be misused by hackers
8:51. Automation testing/functional testing /endtoend testing, in this you verify your application in end to end manner such that one functionality doesn't affect other functionality.
Reports - reports for how many units test passed , what is code quality etc.
Deployment stage- deploying your application on a platform so that your customer can access your application.
your linkedin id please?
Started feeling confident that after the end of this series I can apply for devops position. Driving Uber for for 3 years now and it is time for a change. Your way of teaching is awesome
Wow .. Very Nice .. All the very best for your Interviews
Hi Blomvi So what are you doing now did you get the job in dev ops?
@@Sanskargupta1006 not yet but you can’t give up. Keep pushing
@@Blomvi I have completed me graduation I'm just totally confused should I choose cloud Application Developer dev ops for my carrer to get a job or not before this I used to Lear Java and Android but for 5 months I got job in non tech company so I did that now i forget mostly about me Java learnings and some of my people's suggesting to enter in dev ops that's why
@@AbhishekVeeramalla Hi Abhishek, In the playlist all days videos are not available
1:42 CI/CD is two step , continuous integration and continuous deli.
CI is process where you integrate set of tools or set of processes that you follow before delivering your application to your customer.
CD is a process where you deploy or deliver your application on a specific platform.
Application has to be tested, scanned for एप्लीकेsn vulnerabilities, finally you deploy your application.
CI/CD is a pipeline where you automate these things -
Unit testing,
Static code analysis,
Code quality/vulnerability testing,
Automtion testing (end to end testing of application),
Report,
Deployment (so that client can access application)
You are one of those rare teachers with great content and humility!
Thanks
@AbhishekVeeramalla Can you please guide, I have no experience and want to apply for junior devops. Can you please guide how to create a portfolio 🙏
THIS GUY IS A LEGEND!! Best explanation and teaching. More people need to hit the like button. Thanks for sharing all this knowledge.
I appreciate that!
00:02 CI/CD is a process that automates application testing and delivery
04:28 Delivering your application involves several automated steps.
08:49 Unit testing, functional testing, reports, and deployment are essential steps in application development.
13:19 Jenkins is an orchestrator that automates and integrates various tools in a pipeline
17:34 Deploying applications to different environments for testing and production
00:03 Jenkins is a binary platform used to deploy and manage services.
25:39 Using GitHub Actions or GitLab pipelines for CI/CD can help save resources and increase efficiency.
00:00 CI/CD Solutions are scalable and have emerging alternatives like GitHub Actions, GitLab CI/CD.
Crafted by Merlin AI.
Merlin AI is just awesome
"Modern Day CI CD" part was awesome! , Thanks Abhishek for sharing such a great knowledge on CI CD for beginners.
Whenever you are writing an application, you break them into chunks as jira stores for each of the functionality and keep submitting them to git repository.
Versions of functionality are pushed to vcs(git,bitby,gitlab). Jenkins keep watch on git repository commits.
Jenkins will act as a tunnel/orchastrator. That facilitates/integrate all these tools, maven,sonar, alm/reporting, k8s docker.
Jenkins can promote application to dev env, stage env or production env.
You install Jenkins master on one host and then you keep connecting ec2 instances to it. Isn't scalable like k8s.
Jenkins is legacy tool.
Made it to 18th Day, I want to thank Abhishek sir for providing such high-quality content to such difficult topics in an very simple way.
😍
got job?
Best explanation and teaching style. I am locked in. Trying complete this series within the next two weeks. 3 sessions at least every day. Much appreciated.
Great to hear!
The way you explain the things that's amazing, easily understanding and clear, please make videos on how to find open source devops projects and contribute to it, this would be very helpful to get real time experience as beginner
Thanks, will do!
The way of teaching is awesome
I am very much impressed
Thanks for explaining the end to end process in DevOps ,really it's a amazing, every DevOps engineer should be know this flow.
Awesome. Please share
Today is a great explanation CI,CD
Awesome
First video i saw wuihout forwarding. Finally i got a channel where i can understand in simple terms and very crisp and clear teaching. Thanks alot and kudos to your hardwork 🙂
Thanks and welcome
Its very nice to hear from your end like these type of classes bro u r amazing
Thank you so much 😀
Clear explanation and simple language, thanks buddy for these concepts clearification.
My pleasure
Thanks for the great introduction to CI/CD.
My day starts and ends with ur videos..
Good content great delivery
Happy to hear that!
Hi Abhishek,
I can't thank you enough for teaching us so simple way.
Whenever I don't understand some topics, I always visit your chanel. And it makes me understand easily.
I would suggest you to teach us via course please😊, so will get more deep info and knowledges 😊
Thank you
Thanks for the suggestion.
Really beats even paid courses by a margin.
🚀🚀🚀
Awesome Explanation. Loved❤it.
Glad you liked it
you're doing good services for us thank you so much sir
Nice explanation on CI/ CD!
Glad you liked it!
That is a very nice explanation.
Thanks alot
Amazing explnation.
Thanks
Just one thing , it's priceless 👌👌
☺️
Thanks for giving this videos...keep it sir
Keep watching
nice explain, sir
Thanks and welcome
Hi Abhishek
Thank you for teaching CI/CD in simple manner. Can you please make videos on Devops integration for mobile applications.
Date: 27/08/2024 6:52 AM, completed the video.
I am slowly moving into Devops now, I hope I will be able to get something out of it after completing the course.
Video is nice and easy to follow.
Thank you
Nice video sir 🎉
Keep watching
Great 😊
Thank you! Cheers!
Very Intresting video .
Thank you bro👍
Eagerly waiting for the upcoming video to get the HandsOn.. 😇
My pleasure 😊
Thanks, Abhi
Super explanation ❤️❤️❤️❤️❤️
Glad you liked it
Thanks for this vedio. Because I'm in very confusion state about this topic.very very clear explanation.
You are most welcome
Good work 👊👊
Thanks 🔥
Nice explanation brother
Thank you
Great, awesome clarfication.
Thank you Abhishek for the simple explanation but I'm a bit confused how to explain these things in interview? Could you please make an video for that?
awesome oneeeeeee
😍😍
my concern abt tommarow partical video go slow while doing practicals i m not able c while u r moving tabs .... thanks you abhishek of u r valuable time..
Noted
Good understandable video Sir... And Sir can you create ci/cd pipeline for python application.... Because now a days most of the companies are using python as scripting language....please make it sir it will be useful...
Yes, sure
Thank you sir👌👍👍
Most welcome
Love all your videos
thanks alot
thank you sir
Welcome
Great content bro...
Thank you so much 😀
Happy Teacher`s Day
awsome
Awesome 😎
Thank you so much
Hi Abhishek, thanks for the wonderful session. My question is can staging environment be test system or quality/ pre-production system ?
Yes
#Day18 done!
I really liked your video, nicely explained. Everything is clear but there is a bit confusion in the last 10 mins where you talked about kubernetes and github action.
Hi bro, quality and valuable content as usual. Just for clarification of doubt, @24:11/33:24, you mentioned 20 to 30 master nodes and 3 to 4 worker nodes. Please can you confirm if that was what you meant to say and if yes, why more master nodes than worker nodes? Remain blessed
Thanks sir 🙏🙏🙏 first comment 👌👌
Most welcome
Hello Abhishek,
First of all thank you so much for exaplining in such simple manner.
I wanted to ask you how much knowledge of devops is required to enter in the field?
if you can guide me with this.
Thanks brother
Wow outstanding explanation. Do you have any online classes for devops let me know i want to enrollment. Thanks for your hard working.
Will upload soon
Legend. Thank you
Happy to help
perfect
what are worker nodes and master nodes?
thanks a lot sir
god of devops
❤️
Abhishek please explain about master nodes, worker nodes and that related stuff as it was difficult to understand in the video.
Is there any video where I can learn to write a pipeline from scratch? Any TH-cam channel or video will be a great help.
I am also looking for same
thanx sir
Most welcome
it would be much better if you run something beside so we can have better imagination of these things
Hi Abhishek, I learn CICD using tools such as maven, SonarQube, nexus, tomcat and Jenkins. I didn't see you use some of these tools of these tools. I saw you use maven, docker and GitHub actions and AWS tools. Now my question is what tools did you use in place of SonarQube, nexus and tomcat. Because i didn't see you use any of these tools.
day-18 done✅
Keep going
The GitHub actions part was a bit confusing because like instead of Kubernetes you could have taken another project example, I got a bit of confusion when you told when a new code change will be pushed to GitHub it will spin some new k8s pods/docker containers,
are Github actions doing that at the backend? are they using that or how it is happening? Does GitHub action use k8s at the backend??
SO GitHub Actions uses Kubernetes to spin up VM? Cant we do this with Jenkins instead of Kube? Cant we define in Jenkins that we need specific resources only so that it doesn't get waste. If not then how exactly it is done in Kube as we are only triggering GitHUb action and then Kube is handling rest. Got confused towards the end.
❤
Hello Abhishek, I have a question regarding using Github action in place of Jenkins. Apart from scaling using Github action, Can we also use Gibhub Actions to perform unit testing, reporting, static code analysis etc..
Very good ?
First of all thank you for everything Abhishek. In this zero to Hero course why Python language tutorial is not included ?
There is a complete playlist for python
@@AbhishekVeeramalla Thank you and appreciate your prompt response 🙏
Thank you Abhishek for the great video and for your hard work! I have a question. What if we install Jenkins master in the k8s cluster and run Jenkins agent in the same Kubernetes cluster? Every time when there is a job, Jenkins will create a pod with Jenkins agent and will delete it after? Is that a good solution for real-world situation?
yes, it is a good solution.
Hello sir, can you please create a video on CI/CD for Microservices ...please sir 😊
Its already there. Search for ultimate cicd pipeline video
@@AbhishekVeeramalla The same is followed in the organisation? , actually I want to know how it's implemented in organisations. If there are 10 0r more then how we do that CI CD process?
after this video should i go for ci/cd playlist that you created??
A question so here automatic scaling is possible with kubernetes or kubernetes can do the work what Jenkins is doing?
Kubernetes can manage the deployment of applications built and tested by Jenkins, and handle scaling and self-healing.
Sir can you please share one video base on database connection with wep application
Noted
20:00 Hello Abhishek I have doubts like there is the production environment. After we run tests in staging, is Jenkins capable of deploying applications directly to the customers (or) is it a kind of stage 2 or something?
What is the correct order to watch the videos in theCI/CD playlist?
Hi Abhishek,Does jenkins support microservices as well or not? and cant we deploy jenkins in the k8's and make it autoscalable
Yes .. you can do that using JenkinsX
Hi Abhishek
As part of learning through your AWS Zero - Hero series. I have diverted to this CI/CD pipeline to understand it. I have a question that is there any other tools used for CI/CD process as like Jenkins ?
We have covered so many in this playlist , github actions, gitlab
@@AbhishekVeeramalla Thankyou very much
Hey Hi Abhishek,
I am full stack engineer now got a chance I would rather say I took initiative in my org to convert manual process into automation.
Current Setup : UI : Angular / Backend : Node / Db : MySQL
No I am planning to do CICD process with the help of Jenkins.
So could you please guide me how to start exactly.
I took Ec2 instance and new prod instance ubuntu as deployment web server.
So how to start exactly in Jenkins with the help of scripted or code pipeline approach.
Thanks,
please watch my jenkins zero to hero course.
Go for declarative pipelines over the scripted.
@@AbhishekVeeramalla sure
But how to deploy code from one Jenkins ec2 to remote machine
Is java based web application deployments experience enough to update cv for job change or .net and python application deployments kexperience are also required?
It's enough
10th Feb, 2024
Can someone explain me if Jenkins and GitHub actions are examples of CI/CD then why he explained the advantages of kubernetes over Jenkins? Is kubernetes also one of the examples of CI/CD?
kubernetes along with Jenkins makes it more flexible so he explained it, kubernetes is not CI/CD tool
He explained the CI/CD concept applied in Kubernetes as example, It's not a CI/CD tool, but it uses GItHub actions, which is a CI/CD tool for modern day problems.
at which stage I need to worry about IP address assignment and DNS record ?
19:18. I did not understand how we are using master, slave approach for testing.
❤️. Hi Abhishek I passed az-900, should I go for AZ-104 (azure administrator) ? or AWS cloud practitioner?
Yes. U can
@@AbhishekVeeramalla my question is going for azure administrator will be more helpful for DevOps or AWS cloud practitioner will be more helpful?
Can you teach python for devops it is most required now
Noted
Is there a way to run a Jenkins stage with a different userid than other stages?
☑
Hi Abhishek,
I am new to this IT platform, could you please tell me like what is scale up and scale down that you explained at 23:30 mins of this video
Scaleup means increasing seevers automatically/Manually if there is a huge traffic.
Scale down means reducing servers when there is a less traffic
@@Cs_Naidu tq so much
sir what is cluster and node ? time -19:00
Bro Devops Best or Cloud Computing best
Can you explain nodejs project deploying in aws ec2 instance with github actions CICD and how to write yaml file
What about the error logging bcz in Jenkins we get it in console output and it's not possible for devops to share kubectl logs with developers when their deployment on qa fail daily for large no of deployments going on