I need to bring standard methods to bring the deployment process org wide,if somebody can share some templates which you are using will be helpful to adopt some of them in our org as well.
I'm not sure what resources you have access to, but if you do have Visual Studio, I'd recoment using Sql Server Data Tools (SSTD) add-in. It is a free download from MS and adds Sql Server Projects (different from the older Database Projects that come with VS). That provides a pretty rich tool set for doing schema comparisons and deployments.