Writing by Peter Hilton

Post-it Super Sticky - notes that don’t fall off

Scrum hardware innovation (via @vgrgic) and Correct Post-it Technique - 19 August 2014 #agile

Post-it notes

Scrum projects are tiring, because it’s hard work to maintain continuous improvement, sprint after sprint. That’s why it helps to talk to other people about how they do it: each new idea, insight and technique is a new opportunity to improve.

Scrum tools are low-tech, so it’s a rare treat to see innovation in the basic hardware. In case you didn’t realise, there’s now a better kind of Post-it note.

Post-it notes that fall off

Every Scrum practitioner has suffered that awkward moment when masterful Scrum board Post-it repositioning is immediately followed by it falling off and landing on the floor. Unfortunately, Post-it notes don’t stick to whiteboards very well. This is also annoying when it happens while no-one is watching and no-one can remember where the note goes (which is, incidentally, a bad sign).

There are various possible solutions to this problem.

  1. Accept the problem, and use regular photographic backups as a work-around.
  2. Use flip-chart sheets instead of a whiteboard for the Scrum board.
  3. Learn to apply Correct Post-it Technique (CPT).
  4. Invent a new kind of Post-it note.

It turns out that while Scrum masters, world-wide, were struggling with the first two or three of these, 3M have indeed invented a new kind of Post-it note: one that sticks.

Post-it notes that don’t fall off

In case you missed it, Viktor Grgic pointed out that you can also get Super Sticky Post-it notes. They look like normal Post-it notes in the product photo, but the web page copy suggests that they are nothing less than a life-transforming innovation:

Post it® Super Sticky Notes Canary Yellow™

  • Holds stronger and longer!
  • Their super-strong adhesive make them stick even more securely than original Post-it® Notes
  • Perfect for vertical and hard to stick to surfaces.
  • They make your work effective & simplifies your everyday life.

This is all rather ironic, if you consider that Post-it notes were originally accidentally invented by a scientist who was trying to develop a strong adhesive, and failed in an interesting and useful way.

Despite the irony, Super Sticky Post-it notes sound great: I shall insist on them for my next Scrum project, along with product owner training and senior management buy-in. Otherwise, I may have to stick with CPT.

Correct Post-it Technique (CPT)

If your Post-it notes fall of the whiteboard, it’s probably your fault. As with many aspects of Scrum, even the things that look simple require some technique.

To tell if you don’t have Correct Post-it Technique, remove a Post-it from the pad and observe its shape. If the Post-it is now curled then you’re doing it wrong. When the sticky part of the Post-it note is curled, the curl pulls most of the sticky area away from the whiteboard, and the note falls off.

The result of Correct Post-it Technique is a Post-it note that remains completely flat, even after removal from the pad. A flat Post-it will present maximum sticky area to a vertical surface, and stay on longer.

Correct Post-it Technique therefore has several benefits:

  1. Post-it notes stay where you put them
  2. No awkward moments caused by fallen Post-it notes
  3. Opportunity to demonstrate Correct Post-it Technique in order to suggest superior agile coaching expertise.

Correct Post-it Technique is surprisingly rare. It is the secret handshake of the agile community.

Photo: Michael Arrighi

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