TRIZ - Preliminary Action

Not all preliminary steps are counteractions.you'd open the box to find 400 pieces. Now, you might
Sometimes, a preliminary action is necessary tofind six pieces that you snap together. The
improve efficiency and make things easier for themanufactures have simplified the process by doing
consumer or user.work ahead of time and assembling pieces to make
Preliminary Action is typically applied as follows:the customer's task easier.
1. Perform, before it is needed, the required change ofAnyone with a large set of tools in their garage can
an object (either fully or partially).a. i.e. Sterilizing surgicalrelate to the next example. Shadow boards are used
instruments on a sealed tray prior to the procedureto organize tools and keep order in the workspace. On
2. Pre-arrange objects such that they can come intoa shadow board, the outline of the tool is painted on
action from the most convenient place and withoutthe board. When you finish working with the tool, all
losing time for their deliverya. i.e. A flexibleyou have to do is look for the shape on the board and
manufacturing cellyou'll know exactly where the object belongs.
Simplify the Customer's RoleMarket research is another example of preliminary
Perforated stamps are a preliminary action. Theaction. Marketers do their homework and learn about
stamps must be separated before they can be used,their customer base before launching an expensive
and so the process is performed prior to purchase.marketing or advertising campaign.
Pre-paid return labels are another excellent example ofFinally, a food preparation chain known in Utah as "My
preliminary action. The return rate for women's apparelGirlfriend's Kitchen," (the same business model goes by
purchased online is almost 30%. With those odds,different names in different states) has simplified meal
online clothing retailers know that the merchandise ispreparation for busy families. When you visit the store,
quite likely to come back. Pre-paid return labelsyou select a number of recipes that you would like to
remove a necessary step from the return processprepare. All of the food is pre-chopped, laid out, and
before the action is even required. Companies that doready to go. The customer simply selects their desired
not include pre-paid return labels with the clothes aremeals, quickly assembles the ingredients, and takes the
likely to struggle because the return process isfinished product home. The meals can then be frozen
intimidating and confusing to consumers. Pre-paid returnuntil needed. This chain makes answering the question,
labels simplify the customer's job - and happy"What's for dinner?" a cinch.
customers are more likely to be repeat customers.What can you do to simplify your product or process
Another application of preliminary action is thefor customers? Can you take preliminary action to
assembly of pieces by manufacturers. In the past, ifimprove efficiency?
you purchased a barbecue grill that required assembly,