Tag Archives: MVP

Explaining MVPs, MVFs, MMFs via the Lean/Agile Requirements Dinosaur

Estimated Reading Time: 3 minutes

In the last few weeks I’ve been using a new visualization that people find useful for understanding the relationship between the various Lean/Agile requirement containers. Some people call the full model a dinosaur. Others are reminded of the snake who ate an elephant from “The Little Prince”. (I’m sure there is a good connection to elephant carpaccio somewhere in here …)

 

IMG_0449

 

The first step is to understand that for a new product there is a unique value proposition hypothesis. This is the area where your product/service will be unique.
IMG_0450

The next step is creating a Minimum Viable Product (MVP) to test your hypothesis. This is focused on your unique value proposition but typically also provides a little bit of “Tablestakes” features just to make sure it is “Viable” as a product.

 

IMG_0451

Your MVP is also an hypothesis. It might be good enough to find Product Market Fit or not. The case where each potential customer you engage tells you “This is great but in order for me to use it I need X” and X is different for each customer/user is shown below. This shows you are not in a Product Market Fit yet.

 
IMG_0452

If on the other hand you are seeing more and more answers pointing to the SAME X then it makes sense to revise your Customer/Problem/Solution Hypothesis.

IMG_0453

 

You essentially are executing a Pivot. You are building MVP2 focused on the new hypothesis based on recent Customer Development learning generated by the previous MVP.

IMG_0454

 

Let’s say MVP2 is successful and you are seeing real traction of early adopters. You want to increase growth and are looking for deeper penetration of your early adopters as well as bringing on new clients some of them beyond the early adopters crowd. Based on feedback you’ve been collecting and your product management research you have a couple of areas that can potentially bring this growth. Some of them by the way extend your unique value proposition and some of them make your current product more robust.

IMG_0455In the case of areas with strong indication of value you might go straight for Minimally Marketable Features (MMF). Finding the minimum piece that can start bringing in growth. The aim of the MMF is to bring in value. It assumes high certainty that there is value in this area and that we know what the product needs to be to provide this value. The reason to break a big feature into smaller MMFs is mainly time to market and the ability to bring in value in many areas, always keeping your option to move to another area and provide value in it rather than focusing for too long on a single direction. An indication that you are working on MMFs is that when one is being shipped you feel comfortable working on the next MMF in that area. If on the other hand you want to wait and see if your first MMF sticks…

IMG_0456…then you are back in hypothesis land. But now your hypothesis is centered on a feature rather than your product. You have an area with high potential but also high uncertainty. The way to deal with it is to build a “pioneering” feature – the Minimum Viable Feature. The minimum feature that can still be viable for real use and learning from real customers.

IMG_0457If you learn that the MVF has hit gold you can develop more MMFs in that area to take advantage (if that makes sense). If not, you can pivot to another approach towards that feature area, or at some point look for alternative growth path. Essentially the MVF is a mini-me version of the MVP.

IMG_0458There you have it. The full model. Essentially my point is that you grow a product in uncertain markets by attempting various MVPs. Then once you achieve Product Market Fit you mix MMFs and MVFs depending on the level of Business/Requirements uncertainty in the areas you are focusing on.

While MVPs/MMFs/MVPs are atomic from a business perspective (you cannot deploy and learn from something smaller) they might be quite big from an implementation perspective.

The dinosaur carpaccio now comes in as slicing each of those pieces here to smaller slices aimed at reducing execution/technology risk. (typically these are called User Stories) Those smaller slices might have tangible business value but on the other hand some might not. It is more important for them to provide early implementation decision feedback along the way.

Feel free to use this model. Let me know what you think about it and how I can improve it!

 

 

 

 

Kanban Method – Finding the Minimally Viable Change

Estimated Reading Time: 2 minutes

A perfect storm is brewing:

  • Jeff Anderson has been talking about the connection between Kanban and LeanStartup
  • A discussion about Kanban Training Materials with Mike Burrows has nudged me to give more emphasis to the foundational principles and core practices.
  • I’ve been pitching a lot of Lean Startup stuff myself to Product Owners and clients in general
  • I’ve been thinking about how to use Lean Startup Change Measure Learn cycles in our approach to change at AgileSparks (and started to do small experiments at my own clients)
  • I’m working on my Lean Systems and Software Conference 2012 talk/paper about Continuous Stagnation (Which will also be featured in similar form at Scrum Gathering Atlanta btw…)

The culmination of all this is that I created a Story Map to reflect the Kanban Method approach to evolutionary change. This maps the foundational principles and core practice areas to actual core and optional practices and can help me explain Kanban in our 2-day Accredited Kanban Training (next date is 20-21 march in Israel btw) . I’m also thinking of creating exercises using this map to explain story mapping itself as well as the concept of “Minimally Viable Change/Product”.

 

If you’re interested to check out how I use this in the context of my training – see an excerpt from the materials:

Sorry but no elaborate description this time. Consider this a Minimally Viable Blog Post. If there’s interest I will write more about this…
And it seems like Jeff, Jabe myself and probably Mike and others will share experiences at LSSC12. See you there!
PS: Reminding everyone that my Brickell Key Award Nominee “refbrick200” discount code is available for 5 more days (until 14/March)…
Oh, and if you want to create such a story map for yourself, here is a CSV file with the cards. You can import it into LeanKitKanban easily and probably use it elsewhere as well. I would love to see what others do with this…