Spelling...!

I hate to be pedantic but this should be in British English, I think.

Pg. 8;
"A useful mechanism for understanding different types of work, and the different approaches that
may be applicable to delivering them within a portfolio is the “**Commoditization** Scale”. The
**Commoditization**..."

Pg. 22;
"Value is **recognized** when Customers perceive one or more of the
following:
 A problem of theirs is solved or **minimized**
 An opportunity they desire is seized, **maximized** ..."

Pg. 50;
"Lean thinking tells us to **minimize** the..."

Pg. 54;
"However, where possible we should **minimize** layers"