How to be perfect in dissertation writing?

The most important aspect in dissertation writing is managing your topic, committee and advisor. You need to operate every small detail in an order so that you do not miss a single point. There are many other constraints that are distracting at times. You need to develop a strategy to look over the other things and take care of your work. You should make things work for you. Any bad influence should not be hovering upon you but you should just brush off such things in order to acquire a peace of mind.
Your topic, advisor and committee may at times be the sources of frustration. You want them to be helpful so that you are productive. Assistance with the research matter is required however genius you are. If you are not comfortable with your thesis topic once you decide it, change it. Many people change their topics even after they choose for the sake of being perfect in whatever they do. Obviously just listing of the facts from source books is not the criterion for a good thesis. You need to gather handful of evidences to support or deny your theories. Talking to your advisor about the changes you want to make in your write-up can prove very beneficial.
Instead of opting for a vast topic, you can definitely go for a compact one to prove your merit. The person who is your advisor right now will become your colleague after a few days. So, this transition has to be a smooth one and without hassle. You should talk courteously to your advisor regarding the process of completing dissertation. You should discuss the hours of your study, the pattern, and the method of study. You should also talk regarding his feedback. Some advisors unknowingly give only negative feedbacks. This may cause discomfort as well as discouragement. You can tell him what kind of feedback would work constructively for you.
You must make your advisor aware of the problems you are facing or the progress you have made in your thesis research. Only then he can give you proper directions and suggestions. A weekly, biweekly or monthly report will work wonders. Also talk to your fellow students with whom you share your advisor. They can improve your method of communication. If after pursuing to have a good relation, your advisor is not giving clues of friendliness, it is the time to change the advisor or appoint a secondary advisor. In short, this is the time, you need to be little selfish and seek your interest.

The committee is a group in front of which you are going to present your final dissertation writing. You may not meet it until the day of defense or you may decide to meet more frequently. You can ask them about their procedure of interaction with the doctoral students. Ask them if they want to see your work part by part or wait till you complete the final draft. Let them know your plans of progress and the direction of your thought. Never lose touch with your committee. Make them aware how hard you are working in order to achieve something concrete. If you tell a committee member about your setbacks, he or she may help you overcome it and guide you in the right direction. These are obviously the experienced people who have done such work before and so are well aware of the problems faced by any doctoral candidate. But keep in mind not to have any regrets about how your committee behaves. You need to go ahead in your writing whatever their strategy is and reach your harbor of success.