In this book you learned to use PDI standalone, but as mentioned in the first chapter, it is possible to use it integrated with the rest of the suite. There are a couple of options for doing so.
In Chapter 1 you were introduced to the Pentaho platform. Everything in the Pentaho platform is made by action sequences. An action sequence is, as its name suggests, a sequence of atomic actions that together accomplish small business processes.
Look at the following sample with regard to the Puzzle business:
Consider that you regularly receive updated price lists (one for each manufacturer) and you drop the files in a given folder. When you decide to hike the prices, you process one of those ...