When it comes to the high-priced website developers, they are going to have a reputation to back them. They are going to have a portfolio of professional websites they have created that are going to speak for their work. High-priced website designers are going to have people who could vouch for them as well as have a very strong web presence. This is the reason why they are going to be priced so expensively, because what you are really paying for is a degree of certainty, not necessarily superior quality.
CMS is friendly software used for managing the content of web design projects. You can also use CMS for keeping your documents and sharing them with your colleagues. For instance some information of your company is stored by means of CMS. So, each of your colleagues can add, change or update the content of your company‘s web site, its images and audio files. Here and now we see that CMS is acknowledged to be a necessary tool for managing web site content.