Download presentation

1
Agile Modeling Emitzá Guzmán Agile Modeling

2
**Agenda Introduction to Agile Modeling Characterisitics of Agile Models**

Definiton Values Principles Practices Characterisitics of Agile Models Agile Modeling Sessions Applying Agile Modeling: XP Conclusions Agile Modeling May

3
Definition Methodology for modeling and documenting effectively software-based systems. Collection of values, principles and practices that can be applied on a software project. Agile Modeling May

4
**Definition It is not a prescriptive process. Its focus is on modeling.**

Agile Modeling May

5
**Agenda Introduction to Agile Modeling Characterisitics of Agile Models**

Definiton Values Principles Practices Characterisitics of Agile Models Agile Modeling Sessions Applying Agile Modeling: XP Conclusions Agile Modeling May

6
Communication Agile Modeling May

7
Communication Agile Modeling May

8
Simplicity Model enough to fulfill the present needs and worry about the future needs when they appear. Be realistic when modeling! Agile Modeling May

9
**Feedback Only way to determine if the work we have done is correct.**

Ways to obtain feedback: Develop model as a team Review the model with the target audience Implement the model Acceptance testing Obtain feedback from the beginning of the project. Agile Modeling May

10
**Feedback Cost of fixing defects Probability of introducing defects**

Agile Modeling May

11
Courage In order to: Make decisions such as system architecture or development language. Recognize that one can make mistakes. To trust that one can overcome future problems in the future -> Enabling simplicity. Agile Modeling May

12
Humility In order to recognize that one that does not know everything and that one can learn from others. Agile Modeling May

13
**Agenda Introduction to Agile Modeling Characterisitics of Agile Models**

Definiton Values Principles Practices Characterisitics of Agile Models Agile Modeling Sessions Applying Agile Modeling: XP Conclusions Agile Modeling May

14
Principles Software is your primary goal Agile Modeling May

15
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Agile Modeling May

16
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Agile Modeling May

17
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Assume simplicity Agile Modeling May

18
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Assume simplicity Embrace change Agile Modeling May

19
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Assume simplicity Embrace change Make incremental change Agile Modeling May

20
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Assume simplicity Embrace change Make incremental change Model with purpose Agile Modeling May

21
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Assume simplicity Embrace change Make incremental change Model with purpose Use multiple models Agile Modeling May

22
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Assume simplicity Embrace change Make incremental change Model with purpose Use multiple models Seek rapid feedback Agile Modeling May

23
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Assume simplicity Embrace change Make incremental change Model with purpose Use multiple models Seek rapid feedback Produce quality work Agile Modeling May

24
**Principles Software is your primary goal**

Enabling the next effort is your secondary rule Travel light Assume simplicity Embrace change Make incremental change Model with purpose Use multiple models Seek rapid feedback Produce quality work Maximize customer investment Agile Modeling May

25
**Agenda Introduction to Agile Modeling Characterisitics of Agile Models**

Definiton Values Principles Practices Characterisitics of Agile Models Agile Modeling Sessions Applying Agile Modeling: XP Conclusions Agile Modeling May

26
**Practices Iterative and incremental modeling Teamwork Simplicity**

Validation Agile Modeling May

27
**Iterative and Incremental Modeling**

Apply the right artifacts Student chooses a seminar to enroll in System checks that the student can enroll in that seminar Enroll in Seminar Student pays fees and is enrolled System calculates fees Agile Modeling May

28
**Iterative and Incremental Modeling**

Apply the right artifacts Agile Modeling May

29
**Iterative and Incremental Modeling**

Apply the right artifacts Create several models in parallel Agile Modeling May

30
**Iterative and Incremental Modeling**

Apply the right artifacts Create several models in parallel Iterate to another artifact Agile Modeling May

31
**Iterative and Incremental Modeling**

Apply the right artifacts Create several models in parallel Iterate to another artifact Modell in small increments Agile Modeling May

32
**Teamwork Model with others Improve communication**

Build common vocabulary Provide opportunity to learn from each other Two heads are better than one! Agile Modeling May

33
**Teamwork Model with others Active stakeholder participation May 9 2008**

Agile Modeling May

34
**Teamwork Model with others Active stakeholder participation**

Collective ownership Promotes communication Reduces documentation Reduces dependancy on one single person Better understanding of the system Rapid feedback Agile Modeling May

35
**Teamwork Model with others Active stakeholder participation**

Collective ownership Display models publicly Agile Modeling May

36
Simplicity Create simple content Agile Modeling May

37
**Simplicity Create simple content Depict models simply May 9 2008**

Agile Modeling May

38
**Simplicity Create simple content Depict models simply**

Use the simplest tools Agile Modeling May

39
**Validation Consider testability How should the software be tested?**

Test often and test early Agile Modeling May

40
**Validation Consider testability Prove it with code May 9 2008**

Agile Modeling May

41
**Agenda Introduction to Agile Modeling Characterisitics of Agile Models**

Definiton Values Principles Practices Characterisitics of Agile Models Agile Modeling Sessions Applying Agile Modeling: XP Conclusions Agile Modeling May

42
**Characteristics of Agile Models**

Fulfill its purpose Agile Modeling May

43
**Characteristics of Agile Models**

Fulfill its purpose Understandable Agile Modeling May

44
**Characteristics of Agile Models**

Fulfill its purpose Understandable Sufficiently accurate Agile Modeling May

45
**Characteristics of Agile Models**

Fulfill its purpose Understandable Sufficiently accurate Sufficiently consistent Agile Modeling May

46
**Characteristics of Agile Models**

Fulfill its purpose Understandable Sufficiently accurate Sufficiently consistent Sufficiently detailed Agile Modeling May

47
**Characteristics of Agile Models**

Fulfill its purpose Understandable Sufficiently accurate Sufficiently consistent Sufficiently detailed Provide positive value Agile Modeling May

48
**Characteristics of Agile Models**

Fulfill its purpose Understandable Sufficiently accurate Sufficiently consistent Sufficiently detailed Provide positive value As simple as possible Agile Modeling May

49
**Agenda Introduction to Agile Modeling Characterisitics of Agile Models**

Definiton Values Principles Practices Characterisitics of Agile Models Agile Modeling Sessions Applying Agile Modeling: XP Conclusions Agile Modeling May

50
**Agile Modeling Sessions**

Duration: At the beginning of a project: hours or daysMore than 2 or 3 days put your product at risk. During the construction of the projectBrainstorm Sessions: 10 to 20 minutes. Agile Modeling May

51
**Agile Modeling Sessions**

3 Key rules: Create several models in the same session with different artifacts. Just enough people. Just formal enough. Agile Modeling May

52
Brainstorm Sessions Stand-up meetings around a whiteboard or a table preferred. Focused on a single topic (a small chunk of requirements) Stop modeling once goal is fulfilled. Agile Modeling May

53
**Agenda Introduction to Agile Modeling Characterisitics of Agile Models**

Definiton Values Principles Practices Characterisitics of Agile Models Agile Modeling Sessions Applying Agile Modeling: XP Conclusions Agile Modeling May

54
**Applying Agile Modeling: XP**

Exploration Phase XP concentrates on System Metaphores, but that does not mean that other diagrams can not be created Agile Modeling May

55
**Applying Agile Modeling: XP**

Planning Phase Task cards Sketches of logic of task User Interface Team and customers agree on date in which the smallest implementation will be done-brainstorm of tasks Agile Modeling May

56
**Applying Agile Modeling: XP**

Iteration to release Phase Stand up meetings: developers discuss problems around a whiteboard, drawing sketches to enhance communicationModeling! Agile Modeling May

57
**Applying Agile Modeling: XP**

Productionizing Phase AM done when errors are discovering and Modeling has to be done to work through the problem. Agile Modeling May

58
**Agenda Introduction to Agile Modeling Characterisitics of Agile Models**

Definiton Values Principles Practices Characterisitics of Agile Models Agile Modeling Sessions Applying Agile Modeling: XP Conclusions Agile Modeling May

59
Conclusions Agile Modeling can be used in a software process in order to enhance modeling. In order to say you are Agile Modeling you need to follow all of the Principles and Practices of Agile Modeling. Agile Modeling May

60
**References www.agilemodeling.com.**

Agile Modeling. Scott Ambler. Wiley Computer Publishing. Agile Modeling May

61
**Thank you for your attention! ?**

Agile Modeling

62
Exercise Agile Modeling

63
System Metaphor Agile Modeling May

64
System Architecture Agile Modeling May

65
Exercise: Reminder Flow charts Agile Modeling May

66
**Exercise: Reminder CRC Cards What a class knows or does**

Help with the class responsabilities Agile Modeling May

67
**Exercise: Reminder Use Cases Action that provides a measurable value**

Actor Association Agile Modeling May

68
Exercise: Reminder CRC Model Agile Modeling May

69
Reminder: Exercise User Interfaces Agile Modeling May

Similar presentations

OK

Copyright © 2012, Elsevier Inc. All rights Reserved. 1 Chapter 7 Modeling Structure with Blocks.

Copyright © 2012, Elsevier Inc. All rights Reserved. 1 Chapter 7 Modeling Structure with Blocks.

© 2018 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google

Ppt on digital media broadcasting system Ppt on power sharing in democracy it is important Ppt on natural resources and conservation degree Ppt on op amp circuits resistor Ppt on voltage sag mitigation Ppt on seven segment display truth Ppt on types of plants Ppt on nature and human interaction Ppt on landing gear system of an aircraft Ppt on electricity billing system