Si
te recomiendo desde ya darte una vuelta por el sitio
oficial, el SEI (Software Engineering Institue, depto
del Carnegie Mellon University), que son los padres
del CMM.
La direccion es: http://www.sei.cmu.edu

No se a que te referis con "roles", pero el CMM
certifica niveles de madurez de los procesos de
desarrollo de software. Te paso un texto que te puede
ayudar sobre el nivel 2:

Level 2 - The Repeatable Level
At the Repeatable Level, policies for managing a
software project and
procedures to implement those policies are
established. Planning and
managing new projects is based on experience with
similar projects. Process
capability is enhanced by establishing basic process
management discipline
on a project by project basis. An effective process
can be characterized as
one which is practiced, documented, enforced, trained,
measured, and able to
improve.
Projects in Level 2 organizations have installed basic
software management
controls. Realistic project commitments are based on
the results observed on
previous projects and on the requirements of the
current project. The software
managers for a project track software costs,
schedules, and functionality;
problems in meeting commitments are identified when
they arise. Software
requirements and the work products developed to
satisfy them are baselined, and their integrity is
controlled. Software project standards are defined,
and
the organization ensures they are faithfully followed.
The software project
works with its subcontractors, if any, to establish a
customer-supplier
relationship.
Processes may differ between projects in a Level 2
organization. The
organizational requirement for achieving Level 2 is
that there are policies that
guide the projects in establishing the appropriate
management processes.
The software process capability of Level 2
organizations can be summarized
as disciplined because planning and tracking of the
software project is stable
and earlier successes can be repeated. The project's
process is under the
effective control of a project management system,
following realistic plans
based on the performance of previous projects.

Saludos
Roberto Marani

--- Idael Bandera <idael@...> wrote:
> Señores, y señoras,
> ¿Me pudieran decir cuáles o cómo llegar a los roles
> de CMM?....Por lo menos
> a los que pertenecen al nivel 2.
>
> Idael
>


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