SD is a peer-to-peer (P2P) bug tracking system that allows users to track bugs and work even when offline or without reliable network access. It was created by Jesse Vincent, the founder of Best Practical, because existing bug tracking solutions did not meet his needs as someone who spends a lot of time traveling without reliable WiFi access. SD synchronizes issues and changes across devices and o
![P2P Bug Tracking with SD](https://cdn-ak-scissors.b.st-hatena.com/image/square/51189119a943d7bd43783a581a08cbe0617ed01f/height=288;version=1;width=512/https%3A%2F%2Fcdn.slidesharecdn.com%2Fss_thumbnails%2Fsd-intro-090910185729-phpapp02-thumbnail.jpg%3Fwidth%3D640%26height%3D640%26fit%3Dbounds)