This example sizes an earlier version of Mosaic's Web Site. Listed below is the Requirements Sizing Matrix. This matrix is a summary of the counts for each HLR. Supporting ILR and TR counts are included in the detailed pages that follow.

High Level Requirement (HLR)	Testable Requirement Count
1.0 Mosaic, Inc. Web Site - Home Page	37
2.0 Introducing Mosaic Page	49
3.0 Client Focus Page	49
4.0 Credentials Page	49
5.0 Services Page	81
6.0 Project Support Page	61
7.0 Testing Page	61
8.0 Quality Page	61
9.0 Measurement Page	61
10.0 End User Support Page	61
11.0 Career Opportunities Page	55
12.0 Career Growth Page	53
13.0 Openings Page	53
14.0 Recruiting Page	210
15.0 Recruiting Confirmation Page	48
16.0 Risk Management Tips Page	50
17.0 'What is the Difference Between Quality Assurance, Quality Control and Testing?' Page	39
18.0 'Use Estimates to Communicate Risk As Well As Effort, Cost, and Schedule' Page	39
19.0 Visitor Feedback Page	137
20.0 Visitor Feedback Confirmation Page	35
21.0 Resource Library Page	41
Total TR Count For Web Page	1330