The development of the Sign Language Translation Tool (SLTT) represents a historic milestone in Bible translation for Sign Languages. Before the availability of SLTT, even highly experienced translation teams, some with over fifteen years and others with over forty years of accumulated work in the field, struggled with fragmented workflows, inconsistent translation quality, and communication challenges. Following the introduction of SLTT and the accompanying training, these teams reported dramatic improvements in translation quality, internal collaboration, and project efficiency. SLTT was born out of a providential meeting between Stuart Thiessen, a Deaf translation consultant, and Nathan Miles, a developer of the widely used Paratext software. Initial assumptions that Paratext could simply be adapted to meet Sign Language translation needs were quickly reevaluated. It became clear that a new, purpose-built platform was necessary. Thus, SLTT emerged, a tool uniquely crafted to serve the Deaf community and the distinct characteristics of sign language Bible translation. SLTT provides an integrated environment encompassing the full lifecycle of translation projects, from drafting and consultant feedback to revision cycles and resource-supported theological work. The platform includes version comparison tools, internal communication systems, team management based on assigned roles, and a built-in translation resources library. Its design is based on the collective feedback of over forty translation teams worldwide, making it a globally recognized and standardized solution. This article will examine the qualitative leap that occurred in teams’ translation capacity after adopting SLTT, highlighting key functionalities that have reshaped the field. The contrast between pre-SLTT and post-SLTT practices clearly demonstrates how technology, when thoughtfully designed, can radically transform outcomes. SLTT has effectively established a new standard for excellence in sign language Bible translation, and its adoption continues to expand beyond its original development community.
Caio Cascaes (Sun,) studied this question.