The "TDD deciphered" series was starting to take over Phase.org, and the site's design - basically as a blog - wasn't really ideal for navigating an online book. I've now moved the project over to its own domain at tdd-deciphered.com. This new site is based on the Symfony framework (which I'm now trying to learn) and should be somewhat faster and more streamlined that Phase.org, which contains a lot of legacy code.

Now that that site's launched, I'm hoping to get back to creating content for the series, and to get a demonstration of the machine online.

Part 12 of this series is now available at http://tdd-deciphered.com/part/12/spare_parts

Part 11 of this series is now available at http://tdd-deciphered.com/part/11/the_final_pieces_and_a_real_decrypt

Part 10 of this series is now available at http://tdd-deciphered.com/part/10/assembling_the_machine

Part 9 of this series is now available at http://tdd-deciphered.com/part/9/implementing_the_real_rotors

Part 8 of this series is now available at http://tdd-deciphered.com/part/8/putting_the_rotors_in_place

Part 7 of this series is now available at http://tdd-deciphered.com/part/7/handling_the_ring_offset

Part 6 of this series is now available at http://tdd-deciphered.com/part/6/setting_the_rotor

Part 5 of this series is now available at http://tdd-deciphered.com/part/5/why_test_first

Part 4 of this series is now available at http://tdd-deciphered.com/part/4/first_test

Part 3 of this series is now available at http://tdd-deciphered.com/part/3/toolchain_and_project_setup

Part 2 of this series is now available at http://tdd-deciphered.com/part/2/architecture_of_the_enigma_machine

Part 1 of this series is now available at