هاها مقايسه با ديگر روشمقايسه با ديگر روش

<--<-- AgileAgile --> --> <--<-- iterativeiterative --> <----> <-- waterfalwaterfal -->-->

<-<----------|--|--------------------------|---------|------------------------------------|-------|-------->--->

AdaptiveAdaptive Predictive Predictive

The Manifesto for Agile Software DevelopmentThe Manifesto for Agile Software Development

““We are uncovering better ways of developing software by doing it We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value:and helping others do it. Through this work we have come to value:

•Individuals and interactionsIndividuals and interactions overover processes and processes and toolstools •Working softwareWorking software overover comprehensive comprehensive documentationdocumentation •Customer collaborationCustomer collaboration overover contract contract negotiationnegotiation •Responding to changeResponding to change overover following a planfollowing a plan

That is, while there is value in the items on the right, we value the That is, while there is value in the items on the right, we value the items on the left more.”items on the left more.”

BullpenBullpen

Programmers

Product Managers

+Business Analysts

+Actual Customers

Testers

Interaction Designers

Technical Writers

Managers

Agile MethodologiesAgile Methodologies

Agile methodsAgile methods

Some of well-known agile software development methods includeSome of well-known agile software development methods includeExtreme Programming (XP) Extreme Programming (XP) Scrum Scrum Adaptive Software Development (ASD) Adaptive Software Development (ASD) Crystal Clear and Other Crystal Methodologies Crystal Clear and Other Crystal Methodologies DSDMDSDMFeature Driven DevelopmentFeature Driven DevelopmentLean software developmentLean software development

Other approaches includeOther approaches includeAgile documentation Agile documentation Agile ICONIX Agile ICONIX Microsoft Solutions Framework (MSF) Microsoft Solutions Framework (MSF) Agile DataAgile DataAgile ModelingAgile Modeling

Extreme Programming (XP)Extreme Programming (XP)

unit test continuous integration

acceptance testing

pair programming

Release

user stories values acceptance test criteria iteration plan

simple design CRC cards

spike solutions prototypes

refactoring

software incrementproject velocity computed

Adaptive Software Development (ADS)Adaptive Software Development (ADS)

adaptive cycle planning uses mission statement project constraints basic requirements

time-boxed release plan

Requirements gathering J AD mini-specs

components implemented/ tested focus groups for feedback formal technical reviews postmortems

software incrementadjustments for subsequent cycles

Release

Dynamic Systems Development MethodDynamic Systems Development Method

ScrumScrum

ScrumScrum

CrystalCrystal

ManeuverabilityManeuverability

Face-to-face communicationFace-to-face communication

Reflection workshopsReflection workshops

Feature Driven DevelopmentFeature Driven Development

Feature Driven DevelopmentFeature Driven Development

FeatureFeature<action> the <result> <by | for | of | to> a(n) <object><action> the <result> <by | for | of | to> a(n) <object>

Add the product to a shopping cart.Add the product to a shopping cart.Display the technical-specifications of a product.Display the technical-specifications of a product.Store the shopping-information for a customer.Store the shopping-information for a customer.

<action> <-ing> a(n) <object><action> <-ing> a(n) <object>Making a product sale.Making a product sale.

روش بوهم-ترنر )مبتني بر ريسک(روش بوهم-ترنر )مبتني بر ريسک(

با مطالعه در ساختارها و روابط حاکم بر ريسک.با مطالعه در ساختارها و روابط حاکم بر ريسک.

((agile,plan-drivenagile,plan-drivenپيشنهاد: تحليل ريسک براي انتخاب )پيشنهاد: تحليل ريسک براي انتخاب )

Agile home groundAgile home groundPlan-driven home groundPlan-driven home ground

Low criticalityLow criticality

Senior developersSenior developers

High requirements ChangeHigh requirements Change

Small number of developersSmall number of developers

Culture that thrives on chaosCulture that thrives on chaos

High CriticalityHigh Criticality

Junior developersJunior developers

Low reqirements changeLow reqirements change

Large number of developersLarge number of developers

Culture that demands orderCulture that demands order

منابع و مأخذمنابع و مأخذWikipedia definition of “Agile Software Development”, (Wikipedia definition of “Agile Software Development”, (http://en.wikipedia.org/wiki/Agile_software_developmenthttp://en.wikipedia.org/wiki/Agile_software_development ) )

Bwck, K. et al., “Manifesto of Agile Software Development”, 2001 ,Bwck, K. et al., “Manifesto of Agile Software Development”, 2001 , (http://www.agilemanifesto.org )(http://www.agilemanifesto.org )

Agile Alliance Home Page Agile Alliance Home Page (http://www.agilealliance.com/home/ )(http://www.agilealliance.com/home/ )

Pressman, R. S., “Software Engineering: A Practitioner’s Approach”, Pressman, R. S., “Software Engineering: A Practitioner’s Approach”, 6/e, 2005, McGraw-Hill. 6/e, 2005, McGraw-Hill. (http://www.mhhe.com/ )(http://www.mhhe.com/ )

Booch, G., Martin, R. C., Newkirk, J., “Object Oriented Analysis and Booch, G., Martin, R. C., Newkirk, J., “Object Oriented Analysis and Design with Applications”, 2d ed., 1998, Addison-Wesley.Design with Applications”, 2d ed., 1998, Addison-Wesley.

منابع و مأخذمنابع و مأخذDubinsky, Y. and Hazzan , O., “Roles in Agile Software Development Dubinsky, Y. and Hazzan , O., “Roles in Agile Software Development Teams”, Technion, Israel, 2004.Teams”, Technion, Israel, 2004.

Highsmith, J., “What Is Agile Software Development?” ,CMM, 2002.Highsmith, J., “What Is Agile Software Development?” ,CMM, 2002.

Szalvay, V., “An Introduction to Agile Software Development”, Szalvay, V., “An Introduction to Agile Software Development”, DANUBE, 2004 DANUBE, 2004 (http://www.danube.com )(http://www.danube.com )

Cohen, D. and et al., “Agile Software Development (A DACS State-Cohen, D. and et al., “Agile Software Development (A DACS State-of-the-Art Report)”, 2004, Draft Version, DACS.of-the-Art Report)”, 2004, Draft Version, DACS.

Kalermo, J. and Rissanen, J., “Agile Software Development in Theory Kalermo, J. and Rissanen, J., “Agile Software Development in Theory and Practice”, 2002 , SBP.and Practice”, 2002 , SBP.

Agile Methods site’sAgile Methods site’s

Scrum Scrum (http://www.controlchaos.com/)(http://www.controlchaos.com/)ASDASD(http://www.adaptivesd.com/)(http://www.adaptivesd.com/)DSDM DSDM (http://na.dsdm.org/)(http://na.dsdm.org/)Crystal Crystal (http://alistair.cockburn.us/crystal/wiki)(http://alistair.cockburn.us/crystal/wiki)Crystal Crystal (http://crystalmethodologies.org)(http://crystalmethodologies.org)FDD FDD (http://www.featuredrivendevelopment.com/)(http://www.featuredrivendevelopment.com/)Agile ModelingAgile Modeling

((http://www.agilemodeling.comhttp://www.agilemodeling.com))