SDLC for Real Life

To set things clearly, my own SDLC follows:

• Retrospection or more like information gathering. My personality projects a nature that I work on things that I currently know and sure of thus making sure that the most desirable outcome will be conceived. I believe that when you act based on facts, nothing can ruin your plan, of course with every possible things added as the factor.
• Planning. Based on the fact or information gathered, I then will set my sight on an exact goal then plan on what steps and actions are necessary to achieve that goal. My planning consists of the main course of action, a plan B and a fallback plan. Based on my personality, i do not risk on things that would not conceive any good results or plans when a failure will occur. It is most beneficial that even when you fail, you have achieved much and the outcome of the failure will weigh closer to the outcome of the success.
• Executing the plan. The plan will only be most useful when you are using or following it. In my case, I am usually not strict in implementing my plans but I just make it sure that the projected outcome will still be derived.
• Success? No more like progress. In my case, I do not usually plan for a clear objective but for a goal that can never be reached so that I will continually be trying to reach that goal, never ending my progress for I believe that improvement and progress should be stopped when success is derived but only stopping when you can not go any further despite all things.