Building a house with SDLC

There are 7 main steps with SDLC and with these steps you could even build a house, and here's how:

Planning- This is where you draw up blueprints and what you really want you house to be layed out like.

Analysis- This is figuring up how much the costs of supplies will be and the overall budget.

Design- Figuring out where more detailed stuff will go.

Development- This is the actual costruction and building of the house.

Testing- Making sure it passes all ordinance codes and regulations.

Implementation- Going in and making sure everything works like running water and electricity.

Maintenance- Doing repairs or adding on to the house over the next years.