What is elk in technology?

Could you elaborate on what you mean by "elk" in the context of technology? Elk, typically associated with the majestic deer species, doesn't immediately correlate to technology unless we're referring to a specific project, framework, or jargon that I'm unaware of. Perhaps you're referring to an acronym or a term that's used in a niche area of tech that I haven't encountered? If so, could you provide more context or clarify the specific area of technology you're inquiring about? Without further information, it's difficult to give a definitive answer to the question "What is elk in technology?