According to the text, what practice can an employer use to signal a more mature and structured remote environment beyond just stating remote availability?

Investing in remote employee training or publishing thought leadership on distributed teams

A helpful method suggested for job seekers to assess a potential employer's commitment to remote work is to investigate their published resources outside of the standard job description. Companies that demonstrate investment by offering dedicated remote employee training or by publishing thought leadership content concerning the management of distributed teams typically possess more mature and structured remote environments. This maturity usually translates into fewer unexpected policy shifts or vaguely defined processes compared to firms that hastily hired remote workers merely out of necessity during a period of urgency or crunch.