There are many ways to get feedback from your supervisor. First of all, it is necessary for you to prepare a winning dissertation proposal. This dissertation proposal is the best way to get the feedback from your supervisor. You should try to write the following things in the dissertation proposal;
A) A complete list of the resources from where you are going to collect the data for your dissertation
B) A list of all the main and sub-research questions of the dissertation
C) All the possible results and findings of the dissertation
D) A complete detail about the research methodology
E) Future prospects of your dissertation
F) A short description about the already published literature regarding your topic
When you provide all of these things in the Dissertation Proposal, then your supervisor will provide you a feedback on it. It is necessary for you to write your dissertation by keeping in mind the feedback of your supervisor.
If your supervisor provides you positive feedback on the dissertation proposal and asks you to complete the dissertation in the proposed way, then you should try to make a plan and outline to complete the dissertation writing process. It is also necessary for you to make a timetable to write the dissertation. For example, if you want to write a dissertation in 21 days, then you should try to divide the whole task into three parts. It is also necessary for you to divide each part into further seven parts. This thing will provide you weekly and daily plans to complete the dissertation. I suggest you, you should take feedback from supervisor on your work after every week.
On the other hand, if your supervisor provides negative feedback on your dissertation proposal and your dissertation proposal is rejected, then you should try to make the dissertation proposal again by keeping in mind the cause of the rejection for the dissertation proposal. If you are not able to write a dissertation proposal according to the guidelines of your supervisor, then you should try to get help from the dissertation writing services.
Secondly, another way to proceed the dissertation writing task is to get feedback from your supervisor on every chapter of your dissertation. If your supervisor provides the positive feedback on a specific dissertation chapter, then you should write the other chapter. On the other hand, if your supervisor provides negative feedback on a specific topic, then there is no need to write the other chapter before making it according to the guidelines of the supervisor.