devops2

hi i am learning devops training in java technologies in marthalli and also learning parallel aws also coming to roles and responsibilies continous integration server health check up deploying source code manager merge the code developed by different developers it is easy to find out root cause of any new bugs scm will recall all the versions of source code if there is any bug on the current version scm provide option recall the previous version or roll back the previous version git configure two ways 1.download the github software and install local machine 2.create one gothub account repository is nothing but one project git client is used to it provides interacting github server git bash is the git client account it provides ui command line interface after installing git hub create username and email git config --global user.name "name" git config --global user.email "gmail.com" gitclone :how to down load source code from scm it take the source code from repository replicates to the local machine when clone the repository it clone the code with history also branches:when we create repository default create one master branch master branch must have well tested code when ever we have a new requirement or bugs first create one branch do that developement and testing on that branch that changes on a new branch to master branch