Jenkins : CI/CD with Jenkins CodePipeline, AWS CodePipeline (Udemy.com)

Section 2 and 3, Sound quality is poor

De cursus heeft als titel "jenkins codepipeline", maar de inhoud gaat hier nauwelijks over. Niets geleerd.

Todo OK.

Very nice concepts

This course touches a lot of topics, including how to automatically build and deploy containers. Everything is happening 'live', so it is easy to follow the friendly and engaged trainer. This is sometimes a bit enervating, though, because he makes mistakes and has to correct them. I skipped several minutes of video because I didn't want to watch him correcting typos or changing his password. Cutting these sections would be a big enhancement.

Sound is poor.

Speech culture is very bad. Too many useless pauses with fancy picture.

hard to understand

Narration is not good.

Good detailed explanations that help to become familiar with the various functions of Jenkins. I like the pace as it gives me ample time to watch and execute. Mode of Instruction is Not Rushed which is a great thing!

- Audio was too low in some videos. REALLY LOW! Even with earbuds and volume at maximum. Only when we get into the AWS code pipeline the audio improved.- Some installation procedures were presented later on the lectures and I think it should be in the beginning of the course. I think this is important because I've setup a VM machine for Jenkins, so I could reinstall the VM + Jenkins if I need it and automate the installation procedure with Vagrant + Shell Script.- In some videos, such as Section 6 - Lecture 34, should be redone, as there were topics that were not related to the lecture, like he was resetting his own github password due to a security disclosure. There was an issue where he named the "Jenkinsfile" as all lowercase, but the standard naming convention asks for a capital J (like Capfile for Capistrano, Vagrantfile for Vagrant and so on). In short, this lecture was a 30 minute video, and it could be a 10 minute lecture if the video was properly edited and removed all those bloopers.- Some few videos he ran over simple issues such as forgetting the prepend path to access his new deployed WAR file and then later on he realized that. In other lecture, he forgot to change the AJP binding port when he spawned a second tomcat being a copy of the first one. When he tried to started this second tomcat, it just aborted due to this second tomcat using the same binding port as the first one and tomcat didn't started. Again, an easy catch and it should be out of the video (or even redone).- At the distributed build (Section 7 - Lecture 44), he asks for students for using a public cloud provider, Digital Ocean, to create an Agent Jenkins. I think most students uses modern machines, so he could just deploy virtual machines using Oracle VirtualBox, which is free, and use any free public VM with preinstalled systems. This could be achieve by using Vagrant and machines such as ubuntu/xenial64 to create a jenkins agent. Again, free of charges and free from subscribing to any cloud provider.- Sometimes, some instructions are inserted AFTER the video, and sometimes making it almost pointless to watch. For example, at the distributed build (Section 8 - Lecture 57), a 22 minute video that could be a 10 minute video. Most of the time the instructor was setting up the VM on Digital Ocean and these steps could be automated and attached with the course (as he did before). The commands were inserted at the next session, Section 8 - Lecture 59, but again, this video could be shorter.- Although there were those issues, I learned all the fundamental parts of Jenkins and, for that, I am ok.

Tuve que investigar algunos errores que no se describen de forma correcta la solucion,