"Task Performed by Role" Matrix

for General Development Path

Design Stage

Stage/Task	Small System	Large In-house Develop System	Purch-ased System		Feas./ Assmnt. Project
4. Design Stage:
Business System Design Phase:
A4.1 Design system structure:
A4.1.1 Define procedure	R	R	X	N/A
A4.1.2 Design procedure interaction	R	R	X	N/A
A4.2 Design for implementation:
A4.2.1 Revise implementation strategy	O; TPM	R	X	N/A
A4.2.2 Identify interface data	R	R	R	N/A
A4.2.3 Define implementation algorithms	R	R	R	N/A
A4.2.4 Design bridging procedures	R	R	R	N/A
A4.2.5 Define training requirements	R	R	R	N/A
A4.2.6 Plan rollout	R	R	R	N/A
A4.3 Design preliminary data structures:
A4.3.1 Summarize data model usage	O; BPM	O; BPM	O; BPM	N/A
A4.3.2 Design data code values	R	R	R	N/A
A4.3.3 Prepare preliminary data structure	R	R	X	N/A
A4.4 Define data and procedure interactions:
A4.4.1 Select procedures for definition	O; TPM	R	O; TPM	N/A
A4.4.2 Summarize data interactions	O; TPM	R	O; TPM	N/A
A4.4.3 Define procedure data access	O; TPM	R	O; TPM	N/A
A4.4.4 Refine data structure	O; TPM	R	O; TPM	N/A
A4.5 Design procedures:
A4.5.1 Define human interface procedures	R	R	X	N/A
A4.5.2 Design layouts	R	R	X	N/A
A4.5.3 Prototype the system behavior	O; TPM & BPM	O; TPM & BPM	O; TPM & BPM	N/A
A4.5.4 Define procedure actions	R	R	X	N/A
A4.6 Check design completeness	R	R	X	N/A
A4.7 Check design correctness:
A4.7.1 Conduct design walk-through	O; TPM	R	X	N/A
A4.7.2 Check data availability	R	R	R	N/A
A4.7.3 Modify lists of elements	R	R	X	N/A
A4.7.4 Check conformity to architectures and standards	R	R	O; TPM & QC	N/A
A4.7.5 Produce correctness quality report	O; TPM	R	X	N/A
A4.8 Plan for technical design:
A4.8.1 Analyze benefits	O; BPM	O; BPM	O; BPM	N/A
A4.8.2 Analyze costs	O; BPM	O; BPM	O; BPM	N/A
A4.8.3 Select procedures for implementation	O; TPM & BPM	R	X	N/A
A4.8.4 Group procedures into implementation areas	O; TPM	R	X	N/A
A4.8.5 Sequence the implementation areas	O; TPM	R	X	N/A
A4.8.6 Plan for technical design and construction	R	R	X	N/A
Technical Design Phase:
A4.9 Define technical context and requirements:
A4.9.1 Define project standards	R	R	X	N/A
A4.9.2 Define system acceptance criteria	R	R	R	N/A
A4.9.3 Define technical objectives	O; TPM	R	R	N/A
A4.9.4 Evaluate capacity requirements	R	R	R	N/A
A4.9.5 Draw hardware context diagram	O; TPM	R	O; TPM & BPM	N/A
A4.9.6 Draw software context diagram	O; TPM	R	O; TPM	N/A
A4.9.7 Draw language evaluation matrix	O; SA	O; SA	O; SA	N/A
A4.9.8 Place orders for products	O; TPM	O; TPM	O; TPM	N/A
A4.10 Design the data structures:
A4.10.1 Prepare load matrices	R	R	R	N/A
A4.10.2 Refine the data structure	R	R	R	N/A
A4.10.3 Define the perceived data structures	R	R	R	N/A
A4.10.4 Design the data storage structure	R	R	R	N/A
A4.10.5 Estimate space requirements	R	R	R	N/A
A4.10.6 Design buffering	R	R	R	N/A
A4.10.7 Design non-database files	R	R	R	N/A
A4.10.8 Identify system performance problems	R	R	R	N/A
A4.10.9 Design on-line data storage recovery	R	R	R	N/A
A4.11 Develop program specifications:
A4.11.1 Define programs and modules	R	R	X	N/A
A4.11.2 Design programs and modules	R	R	X	N/A
A4.11.3 Conduct a program/module walk-through	O; TPM	R	X	N/A
A4.12 Prepare for testing:
A4.12.1 Define integration groups	R	R	R	N/A
A4.12.2 Define integration test requirements	R	R	R	N/A
A4.13 Prepare for implementation:
A4.13.1 Finalize design for implementation	R	R	R	N/A
A4.13.2 Refine training requirements	O; TPM & BPM	R	R	N/A
A4.13.3 Refine rollout plan	O; TPM & BPM	R	R	N/A
A4.13.4 Design operations procedures	R	R	R	N/A
A4.14 Assess performance	R	R	R	N/A
A4.15 Design for system testing:
A4.15.1 Define the scope of system tests	O; TPM	R	R	N/A
A4.15.2 Design system test cycles	O; TPM & BPM	R	R	N/A
A4.15.3 Specify test conditions for system testing	O; TPM & BPM	R	R	N/A
A4.15.4 Define benchmark testing	O; TPM & BPM	O; TPM	O; TPM	N/A
A4.15.5 Define acceptance test cycles	O; TPM & BPM	R	R	N/A
A4.15.6 Specify test conditions for acceptance tests	O; TPM & BPM	R	R	N/A
A4.16 Plan construction and implementation stages	R	R	R	N/A

General Development Path

Next : Construction Stage Matrix

Previous : Analysis Stage Matrix

Section Overview : Tasks Performed in General Development Path

Stage Cross Reference: Design Stage

Overview : Table of Contents

This page was last built on April 29, 1997.