Comments on: The Difference Between Waterfall, Iterative Waterfall, Scrum and Lean Software Development (In Pictures!)

By: Andrei

Andrei — Sat, 17 Sep 2011 20:53:37 +0000

I actually was able in my SDLC processes to marry the Waterfall with Scrum and Agile and it is working for me for many years, see diagram here:
http://apandre.files.wordpress.com/2011/08/scrumwaterfall.jpg

By: Diferencias entre ciclos de vida de software « Java Mania

Diferencias entre ciclos de vida de software « Java Mania — Sat, 27 Aug 2011 20:21:07 +0000

[...] http://agile101.net/2009/09/08/the-difference-between-waterfall-iterative-waterfall-scrum-and-lean-i... [...]

By: digital marketing london

digital marketing london — Tue, 21 Jun 2011 05:54:41 +0000

You have completely demonstrated the whole scheme of software development within the above diagram on such a fine way. Truly appreciating one. Liked it very much and bookmarked for my further references.

By: Surender S Rawat

Surender S Rawat — Wed, 25 May 2011 02:27:58 +0000

Great explanation, nice set of picture, this is exactly what I needed to show to people in my business the difference between the various metholodgies.

By: links for 2011-02-18 | Michael Ong | On9 Systems

links for 2011-02-18 | Michael Ong | On9 Systems — Sat, 19 Feb 2011 00:27:34 +0000

[...] The Difference Between Waterfall, Iterative Waterfall, Scrum and Lean Software Development (In Pictu… (tags: waterfall scrum process) [...]

By: Estimar la Duración de las Tareas: una pérdida de tiempo? | Lycka Bonita

Estimar la Duración de las Tareas: una pérdida de tiempo? | Lycka Bonita — Fri, 18 Feb 2011 10:42:12 +0000

[...] a imponer una metodología Lean en los últimos. Gráficamente podéis ver aquí las diferencias entre estas metodologías, un link muy [...]

By: Difference between Waterfall, Iterative Waterfall, Scrum and Lean « QA Thoughts :: Cucumber & Agile Testing

Wed, 17 Nov 2010 00:58:10 +0000

[...] Agile 101 post here Categories: Methodologies Comments (0) Leave a [...]

By: Uma

Uma — Sun, 31 Oct 2010 13:54:39 +0000

very useful information by comparing all of software methodologies in the easy way and the diagram is cool!, this website can answer you everythings which are related. Thanks again.

By: links for 2010-10-29 « Dan Creswell’s Linkblog

links for 2010-10-29 « Dan Creswell’s Linkblog — Fri, 29 Oct 2010 12:07:58 +0000

[...] The Difference Between Waterfall, Iterative Waterfall, Scrum and Lean (In Pictures!) | ! (tags: process waterfall scrum lean) [...]

By: Waterfall, Iterative Waterfall, Scrum and Lean « Korn4D Agile Blog

Waterfall, Iterative Waterfall, Scrum and Lean « Korn4D Agile Blog — Wed, 21 Jul 2010 12:11:41 +0000

[...] สรุปจาก The Difference Between Waterfall, Iterative Waterfall, Scrum and Lean Software Development (In Pictu… [...]

By: Rick Price

Rick Price — Fri, 02 Jul 2010 17:26:55 +0000

A few items that you did not get too in this post, but I am sure you can address in the future:

1. The entire team, chickens and pigs, must have some accepted level of skills/experience maturity to leverage for each scrum/product backlog.

2. The burndown chart should reflect the real budget costs thus far, with a real amount remaining to complete the project. Promises to catch up in the next scrum all too often look like re-work on DRs to me, which wastes the time/cost savings of Agile.

Thanks for your efforts!

Regards,

Rick

By: Thilak

Thilak — Wed, 23 Jun 2010 00:27:37 +0000

Good explanation..I never heard about this kind of methodologies until my client ask this requirement..Now i got an idea..

Thank you very much..

By: Engineer akhter ali junejo

Engineer akhter ali junejo — Sun, 20 Jun 2010 06:56:06 +0000

can any one tell the major difference b/w agile scrum development methodolgy and rest of the traditional models.

thanx.

By: PMI San Diego Chapter | Home

PMI San Diego Chapter | Home — Thu, 17 Jun 2010 06:22:07 +0000

[...] The Difference Between Waterfall, Iterative Waterfall, Scrum & Lean (in pictures) – Visual representations of these various processes. [...]

By: Sami Poimala

Sami Poimala — Mon, 17 May 2010 06:54:31 +0000

Nice illustration! A minor nuisance is that you seem to confuse iterative development with incremental development. In your picture “iterative waterfall” should be “incremental waterfall”.

Have a look at my illustration from a bit different perspective: http://samipoimala.com/it/2010/04/16/iterations-and-increments-explained/

By: Srinivas

Srinivas — Tue, 11 May 2010 08:23:09 +0000

Very nice and good posting – easy to understand…..

By: the rasx() context » Blog Archive » Some Simple Scrum Words

the rasx() context » Blog Archive » Some Simple Scrum Words — Fri, 11 Dec 2009 00:50:08 +0000

[...] I was perhaps more biased toward Iterative Waterfall Development… “This approach carries less risk than a traditional Waterfall approach but is still far more risky and less efficient than a more Agile approaches. The focus is on delivering a sprint of work as opposed to a series of valuable/shippable features. The most commonly occurring issue in this type of scenario (in my experience) is bottle necking.” —agile101.net [...]

By: Dan

Dan — Wed, 25 Nov 2009 16:55:00 +0000

I like the lean method the most, but I would modify it to include a separate and longer “planning” section (requirements and such) at the beginning.

By: taraleewhitaker

taraleewhitaker — Wed, 28 Oct 2009 16:30:37 +0000

Hi Reow,

I’m not sure I follow your comment. Lean is anything but an ‘epic fail’… /

Could you elaborate?

Thanks,

Tara

By: Reow

Reow — Tue, 27 Oct 2009 23:59:17 +0000

Thanks for showing us that Lean = Epic Fail. I hadn’t realized till you pointed it out.