1. TeamCity Documentation . 4 1.1 What's New in TeamCity 8.1 . 5 1.2 What's New in TeamCity 8.0 . 11 1.3 Concepts . 21 1.3.1 Agent Home Directory . 21 1.3.2 Agent Requirements . 22 1.3.3 Agent Work Directory . 23 1.3.4 Already Fixed In . 23 1.3.5 Authentication Modules . 23 1.3.6 Build Agent . 24 1.3.7 Build Artifact . 25 1.3.8 Build Chain . 26 1.3.9 Build Checkout Directory . 27 1.3.10 Build Configuration . 28 1.3.11 Build Configuration Template . 29 1.3.12 Build Grid . 31 1.3.13 Build History . 31 1.3.14 Build Log . 32 1.3.15 Build Number . 32 1.3.16 Build Queue . 32 1.3.17 Build Runner . 33 1.3.18 Build State . 34 1.3.19 Build Tag . 35 1.3.20 Build Working Directory . 36 1.3.21 Change . 36 1.3.22 Change State . 36 1.3.23 Clean Checkout . 37 1.3.24 Clean-Up . 38 1.3.25 Code Coverage . 40 1.3.26 Code Duplicates . 41 1.3.27 Code Inspection . 41 1.3.28 Continuous Integration . 41 1.3.29 Dependent Build . 42 1.3.30 Difference Viewer . 43 1.3.31 First Failure . 44 1.3.32 Guest User . 44 1.3.33 History Build . 45 1.3.34 Identifier . 45 1.3.35 Notifier . 46 1.3.36 Personal Build . 46 1.3.37 Pinned Build . ..