Secure the Post in Place

What happens here

Once the post is correctly seated, use a hammer (e.g., a sledgehammer or framing hammer) to gently tap it down further if needed, ensuring a tight fit. Then, use a cordless drill (e.g., 'DeWalt' brand) to drive structural screws or lag bolts through the post and into the adjacent deck framing. This will securely fasten the post, preventing any movement. Continue until the post is firmly anchored.

Goal: Permanently fasten the post to the deck frame.