A number of basic Cadence tutorial videos are available on YouTube.
Text is important on PCB layouts to identify the designers, project, version, components, etc. Typically, text can be placed on a silkscreen layer that sits on top of the copper. However, our manufacturing process in PRLTA 109 only supports text that is milled on the TOP COPPER or BOTTOM COPPER layers.
The following video shows our PCB manufacturing process.
After having started working on a PCB layout, sooner or later you will likely find changes need to be made to your original schematic. Fortunately, you do not need to start the PCB design over as a result! Forward annotation allows you to essentially export changes made in your schematic into an existing layout, and here is how to do this in Cadence.
https://resources.pcb.cadence.com/orcad-tutorials
OrCAD 17.2 Manuals:
Some components have, in addition to their electrical pins, mechanical supports that must be accounted for in the PCB footprint. Otherwise, without mounting holes for these pins to go into, the component will not fit onto the board. This tutorial will demonstrate how to add the mounting holes to the footprint for a THB001P joystick.
There are a number of tutorials available for creating schematics in Cadence. The best tutorials are in videos, as the manuals and online help are poor.