During the last two weeks, We have learned Linux basics and some of the administrative topics. Post in the next week we have learned the network understanding of our home and then compared that with AWS network and how we are able to reach the AWS EC2 instances.
Then we started understanding how the web applications architectures will be there with 3-Tier architecture. Then based on this understanding we had an understanding of how the expense app is been designed.
From there we had the steps on how to setup those components. Now rather than considering them as frontend, backend and mysql, Understand those as Web layer, Business layer and DB Layer. Also along with that if you understand the setup of three components , then those you need to generalize them as Installation → Configuration → Start Services. This is a quite common phenomenon on setting up softwares around the servers.
From the steps that was shared we are able to setup the services and able to run the full web application. With this we have concluded this week training.
From now the actual role of DevOps will come into picture. We have a bare minimum project that was not well engineered and our goal is to make it production grade application. So in order to achieve that we need to find the gaps that we have in this project and we need to work on them one by one.and make it praduction grade app.
So I want everyone of you to think about the problems that project have and try to provide them in this URL. I will take all those and I will make them in mindmap and we will start working on them in next session.
See you in next session.
Regards,
Raghu K.