The document discusses key principles of agile environments based on requirements and quotes from agile manifesto sources. It emphasizes delivering working software frequently through small, continuously delivered requirements; welcoming changing requirements; satisfying customers; empowering self-organizing teams; and reflecting regularly to improve effectiveness. The document also notes the importance of both business and technical aspects in requirements and having business and development work closely together daily.

1. Requirements
TERESA MACIEL
Lecturer at DEINFO/UFRPE
P&D Project Coordinator at INES
Pernambuco, Brazil
In agile environments

2. “21st Century Manufacturing Enterprise Strategy”, Iacocca Institute, 1991.
“ability to
adjust continuously and
respond to change”

3. continuous
delivery
team
integration
motivated individuals
http://agilemanifesto.org/

4. “Welcome changing requirements,
even late in development.
Agile processes harness change for
the customer's competitive advantage."

5. “Our highest priority is to satisfy
the customer”

6. Enough knowledge first;
details “just in time”
“Welcome changing requirements,
even late in development.”

7. Small requirements,
continuously delivered
“Deliver working software frequently”

8. Requirements need both
business and technical aspects
“Business people and developers must work
together daily throughout the project.”

9. Empowered people,
self-organizing teams;
technical excellence,
systemic view…
“The best architectures, requirements, and
designs emerge from self-organizing teams.”

10. Results
value added
requirements delivered
“Working software is the primary
measure of progress”

11. Deliver it faster
Make it simpler
Improve its quality
“At regular intervals, the team reflects on
how to become more effective, then tunes and
adjusts its behavior accordingly.”

13. Distributed teams

19. Teresa Maciel
Pernambuco, Brazil