Westlaw Practical Law -- Practitioner-focused resources, sorted by practice area. Includes practice notes, standard documents and clauses, and checklists.
Westlaw Practice Guides -- Log in with your Westlaw account. Filter on the left by topic or Publication Series.
Lexis Practice Advisor -- Practitioner-focused resources, including practice notes, forms, clauses, and checklists. Filter by practice area or jurisdiction.
Lexis Practice Guides -- Log in with your Lexis+ account. Run search and then filter on left by Category > Practice Guides.
CEB OnLaw Pro is a rich source of California practice materials, including step-by-step checklists for common tasks, sorted by procedural stage and practice area. Contains links to California primary law.