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Pretotyping vs Lean startup vs BootStrapping vs Scrum method ?

A long time, I didn’t write in english ( which is definitely not my native language and I apologize in advance for all the mistakes ) but as I will speak about a video in english, let’s be international.

pretotyping or prototyping
Quick testing to fail at no cost

A few days ago, Dan Epelman, Director of Program at the Stanford Graduate School of Business suggested me to look at—the-book , after I mentioned than one of my last project which is a eco-friendly printer software was built ( idea to product including the mid term communication strategy ) using some of the methods I discovered when I was in Stanford ( class of  Strategic Marketing Management , Class of 2010 )

I liked a lot this video of Pretotyping, but my purpose isn’t to explain what it is , because the video and the book are there , but the question is why I liked it ? and  why I would like to share it ? and what is the link with my current activities or practice.

In short, from how I understand, the pretotyping approach is to validate a concept with a very small test before launching the prototype. Most of ideas fails, and the only way to ask to somebody if they agree and like the idea isn’t enough. and it’s sooooooo true ! ask if they would like a service and they will probably say yes, if they don’t need to pay, or even just use it regularly.

Once I watched the video ( I didnt read the book yet ) , I was thinking about all the other methods arounds to compare, what is the difference with bootstrapping ( = make a project with no or few ressources ), the lean startup, or scrum methods ? that’s all the same and all different methods, depending what is your background , what is your current project status, and your past experience about it.

What I like about the Pretotyping manifesto is the fact is make sense, but it feels so much what and how I works already, so I will be part of the people who like it because it gives fundamentals, basement, canvas, theory to what I think I m doing already.

The definition of Pretotyping by the authors :

[pree-tuh-tahy-ping], verb: 

Testing the initial appeal and actual usage of a potential new product by simulating its core experience withthe smallest possible investment of time and money.

But I prefer much more the tagline :

Make Sure you are building the right “it” before your build it right

And that’s true, most of the ideas aren’t so good, or people will not put the energy ( or money ) to use the service or the product, that’s why things like is a great way to validate an idea in a very short period of time ( 2 days )

In my own experience, I never hesitated to use “fake door” method, which is for exemple to put a button in your app, and even if this button makes nothing you track how many people are using it.

if people doesn’t use it, it could be because :

1 – it’s not visible
2 – not well explained ( wording in the button, or explanations )
3 – People doesn’t have any interest in it.

it requires some experience to know what to do in each case, and when to give up. Your idea is great, your product is great, but you just don’t know how to access people who could use it.. it’s the most common problem I could see.

Another notice, I am member and investor in the local business angels association of my area, so I have seen dozens of pitchs and presentation, so I know how much it is valuable to not only have the idea but to also to know how to validate them, then convince investors, then .. make it profitable ! As said in the video, no point to spend 1.2 Millions in communication to make 1M in profit, unless you have really a good branding strategy.

One last thing…

Finally, the video has been recorded in January 2012 and it is funny to see what they said about instagram now we know the acquisition details

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Canon 5D mark II new firmware 2.0.3 available for download

The long time awaited firmware update for Canon 5D mark II is available for download

Download Canon 5D mark II firmware 2.0.3

This firmware was important for a lot of people as it brings new HD video mode.
The Canon 5D mark II is quite popular, despite it is a photo camera, to be used to create excellent quality video, for example :


“CITY OF LAKES” The Official Trailer from PACIFIC PICTURES on Vimeo.

Firmware 2.0.3 changes :
Adds or changes the following movie frame rates.

1920×1080 : 30 fps (changed – actual 29.97 fps)
1920×1080 : 24 fps (added – actual 23.976 fps)
640×480 : 30 fps (changed – actual 29.97 fps)
1920×1080 : 25 fps (added – actual 25.0 fps)
1920×1080 : 24 fps (added – actual 23.976 fps)
640×480 : 25 fps (added – actual 25.0 fps)

Adds a function for manually adjusting the sound recording level (64 levels).
Adds a histogram display (brightness or RGB) for shooting movies in manual exposure.
Adds shutter-priority AE mode (Tv) and aperture-priority AE (Av) mode to the exposure modes for shooting movies.
Changes the audio sampling frequency from 44.1 KHz to 48 KHz.
Fixes a phenomenon where communication between the camera and the attached lens is sometimes interrupted after manual sensor cleaning. (This phenomenon only affects units with Firmware Version 1.2.4.)

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Vive la France, Merci Google

Last night, during the superbowl, a nice advertisement from Google which could help the France’s tourism :)

Good marketing, cheap … Google is great !