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Essentials of IBM Rational Requirements Composer, v3

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Essentials of IBM Rational Requirements Composer, v3

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Module overview

After completing this module, you should be able to:

Explain key principles of requirements definition and

management and how IBM® Rational® Requirements

Composer helps you manage requirements

Navigate the Rational Requirements Composer interface

View requirement artifacts and information about requirement

artifacts

Comment on requirement artifacts

(3)

Topics

> = Current topic

>Rational Requirements

Composer Overview

Navigating Rational

(4)

Requirements definition and management practices

Change management

Tracking and reporting

Requirements are managed and are captured and

(5)

What contributes to project success?

Problem analysis

Understand the problem

Create a clear statement of business objectives

Gain stakeholder agreement

Requirements elicitation

Identify who will use the system

Elicit the value that the system will provide and how the system will be

used

Requirements analysis, specification, and validation

Organize requirements

Specify requirements clearly and completely

Review and validate requirements with stakeholders to achieve a

shared vision and concurrence

Requirements management

Manage expectations, changes, and errors

Control scope creep

Enlist all team members

(6)

The requirements paradigm is changing

Needs-driven: functional

groups provide input

From

Needs strategic: collaborative

dialogue on differentiation

To

Stakeholders at arms length:

analysts and delegates engage

Direct involvement in solution

discussions and review

Multiple quality control stages to

inspect and fix errors

Visualization and scenarios

reduce downstream issues

Seek parity, satisfy all

stakeholders equally

Active negotiation and trade-offs

driven by business case

Scope: Stakeholder needs are

(7)

Rational Requirements Composer

Rational Requirements Composer is a collaborative

requirements tool:

Addresses the

whole requirements lifecycle

Users elicit, define, elaborate, organize, and analyze

requirements throughout the requirements lifecycle.

Works for the

whole team

Users access a common repository with a web client and use

rich collaboration features that enable information transparency

and team collaboration from any where in the world.

Functions across the

whole project lifecycle

In the context of Collaborative Lifecycle Management (CLM) and

the Jazz® platform, teams coordinate software development

(8)

The Rational solution for CLM is based on the Jazz platform

PLATFORM

Open Services for Lifecycle Collaboration Integration services

COMMUNITY

transparent collaboration and exchange of ideas

Application frameworks and toolkits

PRODUCTS

(9)

The Rational solution for Collaborative Lifecycle Management

Software change and configuration management

Rational Team Concert

Quality management

Rational Quality Manager

The Rational solution for Collaborative Lifecycle Management

Build and deployment management Requirements management

Architecture management

Rational Software Architect* Rational Application Developer* Rational Developer for System z*

Rational Team Concert

Rational Automation Framework for WebSphere*

Rational Requirements Composer

(10)

Support for a range of project methodologies

Rational Requirements Composer is highly flexible and

adaptable and supports a range of project

methodologies.

The product comes with defined project templates to

support these approaches:

Traditional development

Use-case development

Agile or scrum development

(11)

Topics

> = Current topic

Rational Requirements

Composer Overview

> Navigating Rational

(12)

Logging in to the project repository

URL: https://

hostname

:9443/rm/web/

(13)

The user dashboard

You can customize your dashboard by moving, removing, or adding new widgets.

The dashboard is composed of “ widgets”

that offer views into your projects.

(14)

Key Rational Requirements Composer concepts

“Artifact” is a general term for an object in the

repository. Requirements and related information that you manage in Rational Requirements

Composer are stored as artifacts.

With Folders, you can organize and manage requirements and requirements-related information in a project.

Each artifact has a set of attributes, which allow you to record and track data about an artifact.

With links, you can create relationships between requirements artifacts. Links help you manage your projects.

(15)

Opening a project

You can open a project two ways:

• Click the project name on the user dashboard

(16)

The project artifacts page

Filtering options

Project folder structure

Artifacts that match the

(17)

Rich hover information

Content

Attributes Location

Tags

Links

(18)

Filtering artifacts

Use filters to display requirements

artifacts based on specific criteria.

Filter by tag, attribute, or folder.

Combine filter criteria to create targeted views of artifacts.

(19)

Finding artifacts

Use

Quick Search

to find specific

requirements artifacts in this

project or in projects in the

repository.

Type a full or partial entry, or search by ID number.

(20)

Viewing recently viewed artifacts

(21)

Viewing links

Links establish relationships between

artifacts and enable traceability.

Traceability through linking allows you to perform:

 Coverage analysis

 Impact analysis

 Progress analysis

(22)

Accessing help

In-context help provides information about your current location in the web client.

(23)

Defining scope of topics in help

To limit the scope of topics that display in the Contents column, click Scope.

Select Show only the following topics and click New.

Select the topics that you want to see in the help contents, and then click OK.

1

2

3

(24)

Viewing the Mini Dashboard

To open, click the vertical Mini Dashboard bar on the far left of the window.

To close, click anywhere outside of the Mini

Dashboard.

Click the pin icon to dock or undock the Mini Dashboard.

(25)

Viewing comments on artifacts

Team members can communicate on

requirements artifacts during

development by using comments.

The orange outline indicates which element of the artifact the comment applies to. In this case, the comment pertains to the entire artifact.

(26)

Commenting on artifacts

You can direct the comment to a particular team member and set priority.

(27)

The Artifact editor

The artifact sidebar contains overview properties, attributes, comments, links, and review information for an artifact.

You can hide the sidebar.

Artifact content can include text, images, hyperlinks, and embedded artifacts. The breadcrumb shows the location of the artifact and aids navigation.

(28)

Lifecycle coverage and progress analysis

In the context of Collaborative Lifecycle Management

(CLM), links enable you to analyze coverage and

progress throughout the project lifecycle.

Implemented by Rational Team Concert plan or work item

(29)

The Home menu

Use the

Home

menu to navigate between

requirements projects.

(30)

Lab 1: Navigating Rational Requirements Composer

In this lab, you complete these

tasks:

Explore the Rational Requirements

Composer interface

View requirements artifacts and

information about requirements

artifacts

Comment on requirements

(31)

Review

What kind of information

about an artifact does the

rich hover view provide ?

What kind of information can

you access by using the right

sidebar?

What information do you

need to know to use Quick

Search?

What kinds of information can

you view on your user

(32)

Module summary

In this module you learned to:

Explain the key principles of requirements definition and

management and how Rational Requirements Composer

helps you manage requirements

Navigate the Rational Requirements Composer interface

View requirements artifacts and information about

requirements artifacts

Comment on requirements artifacts

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