What specific action should an editor take *immediatelyafter realizing they have made a good-faith edit that violates a core Wikipedia policy?

The specific action an editor should take *immediatelyafter realizing they have made a good-faith edit that violates a core Wikipedia policy is to *reverttheir own edit and then explain the situation on the article's talk page. Reverting the edit means undoing the changes they made, restoring the article to its previous state. This is the most important first step because it immediately removes the policy violation from the article. Following the reversion, the editor should explain their mistake on the article's talk page, acknowledging the policy violation and outlining why the edit was problematic. This demonstrates accountability and transparency, fostering trust within the Wikipedia community. Other editors can then provide feedback and guidance, helping the editor understand the policy better and avoid similar mistakes in the future. It's crucial to be proactive in addressing policy violations, even if they were unintentional.