Chunking up and chunking down are techniques for analyzing systems from different perspectives. Chunking up involves taking a broader view by analyzing parts as a whole, examples as classes, and outcomes as behaviors. Chunking down goes into more detail by analyzing wholes as parts, classes as examples, and behaviors as outcomes. Both techniques should be used to formulate new condensed problem statements considering multiple viewpoints.

1. CHUNKING

2. CHUNKING UP CHUNKING UP IS ABOUT TAKING A BROADER VIEW

3. TO CHUNK UP FROM: PART TO WHOLE EXAMPLE TO CLASS AN OUTCOME A BEHAVIOUR

4. CHUNKING DOWN CHUNKING DOWN IS ABOUT GOING INTO DETAIL TO FIND SMALLER AND MORE SPECIFIC ELEMENTS OF THE SYSTEM.

5. TO CHUNK DOWN FROM: PART TO WHOLE EXAMPLE TO CLASS AN OUTCOME A BEHAVIOUR

6. FORMULATE NEW CONDENSED PROBLEMSTATEMENTS WITH THE DIFFERENT VIEWPOINTS IN THIS CHUNKING TECHNIQUE KEPT IN MIND. CHUNKING UP CHUNKING DOWN