This Slideshare presentation is a partial preview of the full business document. To view and download the full document, please go here: http://flevy.com/browse/business-document/cpre-fl-module-1-re-intro-and-competencies-2556 BENEFITS OF DOCUMENT 1. Learn about CPRE-FL practices DOCUMENT DESCRIPTION This module deals with RE Intro and Competencies to CPRE-FL Program.

1. Introduction and Foundation1

2. Requirements
IEEE defines requirements as:
A condition or capability to be met or possessed by a solution or
solution component to satisfy a contract, standard, specification,
or other formally imposed documents.
A condition or capability needed by
a stakeholder to solve a problem or
achieve an objective.
A documented representation of a
condition or capability.
A requirement may be unstated, implied
by or derived from other requirements,
or directly stated, and managed.
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3. Symptoms of and reasons for
inadequate RE
A study by Tech Republic shows 68% of
projects fail due to poor requirements
engineering
Majority of customer expectation
mismatches can be attributed to poor
requirements.
Costs of fixing errors increase
exponentially with each project phase
Importance needs to be given to
requirements engineering!
Unclear, incomplete, or wrong
requirements lead to
development of wrong solutions
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4. Different levels of Requirements
Stakeholder
System
Software
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5. Mnemonic for Skills of Requirements
Engineers
M – Moderation skills
E – Empathy
C – Communication
C – Conflict resolution
A – Analytical thinking
S – Self-confidence
A – Ability to convince
MECCA is in Saudi Arabia.
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6. Quality requirements
Quality requirements influence the system
architecture more than functional requirement
It must be documented explicitly
Non-functional (Quality, Supplementary) requirements
Aspects of quality considered
are:
- Performance
- Security
- Reliability
- Usability
- Maintainability
- Portability, also known as -
Transferability
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7. Let’s discuss few sample questions
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8. Question 2
2. Which of the following statements are true for
“constraints”?
True / False Statements
System shall be able to capture necessary information about project risks.
1st release of the application must be completed within 3 months.
Application should process any report within 15 minutes.
Application development shall follow agile development approach.
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9. Correct Option for Question 3
True / False Statements Explanation
TRUE Empathy As per guidebook, this is an essential quality.
TRUE Analytic thinking As per guidebook, this is an essential quality.
FALSE Public speaking As per guidebook, this is not an essential quality.
TRUE Conflict resolution As per guidebook, this is an essential quality.This document is a partial preview. Full document download can be found on Flevy:
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10. Question 5
5. Among following which is objective of Elicitation?
a. Gather requirements
b. Document requirements
c. Validate requirements
d. None of the above
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11. Correct Option for Question 6
C and D. Promoting agile method is not an objective of
requirements validation
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12. Question 8
8. Peter is the requirements engineer for a project and needs to
identify the stakeholder that will be responsible for authorizing
the actions needed in order to meet the identified business
need. Which stakeholder does Peter need to identify?
a. Sponsor
b. Customer
c. User
d. Project Manager
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13. Correct Option for Question 9
A. Option A discusses about data requirements of the system
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14. Thank you and best of Luck!
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