.NET Core 2.0 By Example

Requirement specifications

In this chapter, we will create a two-player Tic-Tac-Toe game with the following basic requirements:

1. As a player, I should be able to register with my name and display a picture
2. As a player, I should be able to find an opponent, that is, the second player to play against
3. The first two players to find opponents should be paired as opponents in the game
4. The decision as to which player gets the chance to make the first move should be fair
5. As a player, I should be able to use my display picture as my mark, rather than the conventional X and O
6. The decision as to who wins should be made fairly
7. In future, we want multiple players playing online simultaneously

Now that we have the requirement specifications in place, ...