GenAI and AI GCC State of AI_Object Automation Inc
Basis of Measurement - A recommended practice
1. Jacob Brunekreef, Paul Siemons, René Stavorinus, Eric van der Vliet
IWSM – Ankara – October 25th 2013
NEtherlands Software Metrics users Association
2. Agenda
NESMA
A Basis of Measurement
Why create a Recommended Practice for a
Basis of Measurement?
Relation to Other Documents
Content of the Recommended Practice
Status & Next Steps
3. The NESMA
playing field
NESMA has her
initial base on
the cost-drivers
Her contribution
radiates to the
four other areas
4. Active working groups
Counting Practices Committee
24570
Countable documentation
FPA in the early stages
available
Estimation maturity
Estimating framework
Estimate
Estimating packaged software
review
Benchmarking
ISBSG
FPA in Contract(ing)
COSMIC
FPA and Datawarehousing
Service Oriented Archirecture
ISO/IEC
2014 - User Guide
User Guide
2014 - Framework
Basis of
Soon for
Liaison with
2014 – User Guide NL
Case Study in review
User Guide available
User Guide available
5. Working Group Measurement stds & definitions
Recommended Practice for the
Creation of a
Basis of Measurement (BoM)
Basis of Measurement (BoM)
Measurement Program
Measurements
6. Working Group Members
Jacob Brunekreef, Inspearit
Paul Siemons, Metrific Solutions
René Stavorinus, SNS Reaal
Eric van der Vliet, CGI
7. A Basis of Measurement
Documents the measurement program for an organizational
unit, covering the process, organization and technology
required for the program
8. A well prepared Basis of Measurement will
Document the purpose of the measurement program
Document the overall measurement scope
Provide a record of all documents used to prepare the measurement
program
Alert the stakeholders to potential measurement risks and
opportunities
Provide a record of agreements made during measurement
preparation
Act as a source of support during dispute resolutions
Support the establishment of relationships with other measurements
programs
Support the identification of relations / correlations between
measurements
Facilitate the review and validation of the measurements
9. Why Create a Recommended Practice?
Setting up a Measurement Program is difficult
Existing guidance is often too large and/or too detailed
Many organizations seek a more workable set of
recommended practices
This Recommended Practice is a starting document to be
enriched with Best Practices
10. Relation to Other Documents
ISO 15939 (Sys and Sw Engineering – Measurement Process)
Closely aligned
The recommended practice is more compact and workable
CMMI
A practical implementation for Measurement & Analysis
AACE CE-74 - Recommended Practice for a
Basis of Estimate – Software Services
Sibling document
11. Content
1)
2)
3)
4)
5)
Introduction
a) Purpose
b) Scope
c) Constraints
d) Expected benefits
Measurement
a) Information Needs
b) Indicators
c) Metrics
d) Data Sets
Data Sources
a) Entities
Analysis
a) Results & Analysis
b) Reporting
Program
a) Tools, methods & techniques
b) Measurement & analysis methodologies
c)
Human resources and roles
12. Status & Next Steps
Status
Next Steps
Initial draft created and
Request for Feedback
distributed for review within
NESMA
Start with presentations to
communities outside
NESMA
Release v1.0 of the
Recommended Practice
Guide with Best Practices
how to setup and execute a
Measurement Program
13. Be part of the progress
Join the review
WGMMS@NESMA.NL