SPCS is the acronym that reminds us that the most effective processes and designs are Simple, Practical, Complete, and Sustainable.

Simple solutions:

• are easily explained
• are broadly applicable
• feel appropriate 

Practical solutions:

• resolve visible symptoms
• fit into the existing culture
• use available resources 

Complete solutions:

• address root causes
• teach new behaviors
• provide supporting tools and processes 

Sustainable solutions:

• convert right behaviors into habits
• are self-reinforcing
• spark a cultural shift