The LinkedIn Polls functionality added to LinkedIn Groups.
LinkedIn is a business-oriented social networking service. The goal of the site is to allow registered members to establish and document networks of people they know and trust professionally. it is mainly used for professional networking.
UX wireframe, interaction flow, high-fidelity wires for development, digest email design, marketing email design, marketing collateral
LinkedIn Product: New Feature - Polls in Groups (shown in context)
LinkedIn Product: Polls in Groups - Interaction Flow
LinkedIn Product: Polls in Groups - email and marketing
LinkedIn Product: Polls in Groups - Kudos from CEO, Jeff Weiner