The term table stakes is a poker metaphor and refers to the amount of money a player must bring to have a seat at the table. In this case, the table stakes are seven essential skills required for journalism enterprises to thrive in the 21st century.
Most professional poker players use some form of staking to play in the bigger MTTs they enter. A staking deal is where a poker player gives another poker player some money to play poker with, in return for a percentage of the profits if they win.