GTD (Getting Things Done) adapted to create a Videogame Engine

GTD (Getting Things Done) Method adaptation to manage tasks required to create my Flash videogame engine.

Goal:
1.- Store tasks and activies in organized lists as soon as you identify them.
2.- Put rules in place to accomplish organized tasks

How To: 5 phases

1.- Collect: (To capture) Record any idea, reference, task or piece of information I must study or review in an Inbox list.

2.- Process (To clarify): Process inbox items into the system.

• 2.A.- Actionable: Do immediate things (during the same Process session) / Delegate it (outsource or use 3rd party resources) / Defer it  (first, define outcomes and check if it have more than one step)
• 2.B.- No action required: Trash it / File it / Later action

3.- Organize: Keep items in different lists

• Without Actions: RecycleBin (NoUse: trash it), FileAway (for reference: file it), Tickler (Someday-maybes, Ideas: incubate it)
• With Actions: Projects (complex tasks), Waiting For(depends on others), Calendar (specific day-time todo tasks), Next Actions (specific contextual tasks)

4.- Review (To think about): Looking at the lists and determine tasks movement between lists

• Projects lists: Expand in Next Action items
• Idea Lists: Expand in Project and Next Action items

5.- Do: Execute Action List, selecting method based in criteria

• Criteria: context, time available, energy available and priority
• Method 1
• Method 2
• Method 3