Methodology
This page describes the method behind the texts on the site. It also names what this material does not give you.
Topics and the grounds for conclusions
The trigger for a piece is a practical task, not a seasonal trend. The analysis runs on data with the source and the period stated.
When a specialist is needed
A piece describes the typical case, not your case. A decision with consequences needs a consultation with a qualified specialist.
Keeping the material current
A piece is not rewritten for the sake of a fresh date. The page shows when its content was last checked.
Material on this site is prepared and checked by Rachel Whitfield.