The name of the preliminary version of the dissertation writing is known as the first draft of the dissertation. You have frequently heard from the experts that you should try to make a rough draft of your dissertation before finalizing the dissertation writing process. Its reason is that the first draft of the dissertation provides a chance for the students to organize the thoughts and to elaborate the key findings of your dissertation in an effective way in the actual version of the dissertation. The students should try to take the reviews of the supervisor on the first draft of the dissertation before finalizing it. Here, we will discuss the main benefits of submitting a dissertation draft before submitting the actual dissertation.
1) There is a possibility that your dissertation doesn’t meet the actual requirements and the guidelines that are set by your supervisor. By taking the reviews from the supervisor on the first draft of the dissertation, you can fix these issues in the actual version of the dissertation. Anyhow, if you are not able to fix these writing issues, then you can get help from the dissertation writing services. 
2) It is a fact that your dissertation should be written by keeping in mind the central concept of the dissertation. This central concept is known as the thesis statement. Sometimes, there is a possibility that your dissertation is not written with the help of best-supporting examples and evidence. If you submit the first draft to your supervisor, then this thing will be highlighted by your supervisor and you can easily fix it in the actual version of your dissertation.
3) This first draft is also helpful for the students to save their enough time and effort. Its reason is that if you submit the actual dissertation to your supervisor instead of the first draft of the dissertation and there are some issues in your dissertation, then you will have to make some extra effort to resolve that issue. Moreover, you will have to spend enough time on this process.
4) The first draft of a dissertation is just like the skeleton of your dissertation. After submitting the first draft of your dissertation, if your supervisor approves it, then you can alter this skeleton of the dissertation into the actual dissertation by making sure about the best quality of your dissertation.
5) There are some students who try to prepare the draft of a dissertation on the chapter wise and try to get the feedback on each chapter from the expert writers. After getting the feedback, they feel it easy to move towards the other chapter of the dissertation. In short, we can say that the first draft is helpful for the students to build discipline while writing down the best quality dissertation.
6) By submitting the first draft of a dissertation, it will also be easy for the students to get the required goals of the dissertation writing process. The students can also remove all of those things that can become the cause of imperfectness in order to achieve the dissertation writing goals.