While not strictly related to TechAtlas, the dPlan disaster planning tool is well worth mentioning as another great online resource for libraries. dPlan is a free, web-based tool made available by the Northeast Document Conservation Center (NEDCC) and the Massachusetts Board of Library Commissioners.
The general concept behind dPlan is similar to TechAtlas. The dPlan site provides an online template for you to fill out with critical information on disaster planning for your library, and allows you to print out a complete disaster plan, consolidating everything that you have entered online. dPlan has been receiving a lot of attention in the library community recently, and once you check out what the tool has to offer, you'll quickly understand why!