Brief discussion in Version Controlling, GIT, CDN and Virtualization
Need of VCS When the software systems grow larger and complex it can’t develop by single developer. So the system decomposed to sub system and developed by different groups. So when they complete their part all small parts should be integrated. So in that time if these sub parts in different versions, it will be a big problem. So to avoid this we need to use a vcs. And also it provide more benefits. VCS keep track of every modifications. There for if a made happen developer can turn back. Compare the old version and can fix the problems Three models of VCS Local version control systems This is the oldest VCS. System maintains track of files within the local system. A simple and common system. This can’t use for collaborative softwares like Aconex, Adobe ...