What is plan optimizing?
Usually it is impossible to build a good plan at one sitting. If you want to have a comprehensive and workable plan you need to work at it for some time before you get it improved from first raw version to something suitable. Process of your plan improvement is called the plan optimization. Actually your plan optimizing should stand for principle "measure thrice and cut once", because smart plan optimizer should thoroughly study his/her plan for several times until most of uncertainties will be eliminated. That's why process of your plan optimizing implies that you may check and change your plan several times before you can consider it as applicable.

Plan optimization means that plan optimizer learns circumstances that refer to project and regularly reviews the plan in order to supplement it with useful details that make action plan more realizable. Also plan optimizer reviews his/her plan to alter and align it with general plan-making rules. Let's consider plan optimization guidelines in the next paragraph.
How to optimize plan of your actions?
Plan optimizing should be performed according to plan optimization guidelines that allow you to optimize plan until you obtain an ultimate workable variant. You, as a plan optimizer, should pay attention to following guidelines that ensure plan feasibility:

• Optimize plan until you get only clear and doable actions in the list
• Optimize plan until you get only actions which refer to achievement of necessary goals
• Optimize plan until you get clear and essential outputs for each action
• Optimize plan until you obtain a minimum of unpredictable circumstances that can influence the performance of your plan

For plan optimizing with better efficiency you should have possibility to review your plan freely, for this purpose special plan optimizer software can be used. Let's consider few specific examples of plan optimization products:
VIP Organizer is plan optimizer software designed for personal task and time organizing. With a help of this easy-to-use plan optimizing product with elegant interface you can design plan of small/medium project, organize activities, categorize and prioritize personal tasks, optimize plan in terms of time and tasks completion.
VIP Task Manager is a powerful client-server work and plan optimization product with convenient interface. This efficient software can be used by plan optimizer for planning, scheduling and controlling projects in terms of tasks completion, time and costs, sharing project calendar and project evolution among multiple performers/stakeholders.