The SCAMPER system was developed by Bob Eberle which we can use to brainstorm new ideas and being creative. It's acronym of seven letters described below with examples on house improvement.
Technique
Example of questions to use
Example for house improvement
Substitute
Can I replace with something better?
Replace current windows with high insulation ones
Combine
Can I add something to create something new?
Add landscaping and beautiful plants
Adapt
Can I take another solution and adapt it?
Paint the house with the same nice color as neighbor’s
Modify
Can I change existing solution to make it better?
Change house cleaning schedule to be more frequent
Put to another use
Can I use existing solution for different problem?
Use the house as the place for family monthly gathering
Eliminate
Will remove something streamline my problem?
Remove some weeds or sick trees around the house
Rearrange
Can I rearrange existing concept?
Rearrange the interior furniture to make things accessible