Modules 
At the intersection of each phase and thread are
modules. A module is a work package of related tasks. Some example modules are:
- Manage
Costs/Financial (Project Management)
- Develop
Business Case (Value)
- Assess
Customer Needs (Strategy and Operations)
- Design
Technical Architecture (Technology)
- Implement
Production Application Security (Security and Controls)
- Deliver
Ongoing Communications (People)
Module identifier
The identifier for a module includes the phase and thread in which
the module is found, as well as the module number. For example:
SO.1.3 Perform External
Assessment

: