Confirmation inquiry is all about the old ways of teaching science.
There are a thousand ways of implementing the science practices into your curriculum as the practices are only about what the students are expected to do, not how they learn the practices.
The NGSS standards are built around the idea that one practice is the focal point for each content standard (DCI).
How you structure your curriculum is important to being successful with implementing the three main ideas of the NGSS along with the Common Core.
Below is one possible way of integrateing the NGSS into your classroom.