This is a sources sought notice to identify small businesses capable of providing technical services and knowledge management for DISA EM2. Technical services involve sustaining and evolving a lab environment for testing new technologies, while knowledge management includes solution development, content migration, and digital transformation. No specific timelines, budget amounts, or performance location are mentioned in the description. The notice is for market research purposes to assess small business capabilities. Interested parties should review the attached draft Performance Work Statement for further details.