Workflow Components and Process Flow:

1. Interval Node: Automatically searches Twitter every 30 minutes for brand mentions
2. Webhook Node: Captures testimonial form submissions from your website
3. Merge Node: Combines both sources into a unified workflow
4. Google Cloud Natural Language: Analyzes sentiment to identify positive mentions
5. Strapi Node: Formats and publishes approved testimonials to your CMS

This architecture eliminates manual intervention while maintaining quality control through sentiment analysis, ensuring only positive, relevant testimonials reach your marketing materials.