Marketing Cloud Next: From 0 to Expert is the definitive, hands-on architectural and operational guide to Salesforce’s next-generation marketing platform. Built natively on the Salesforce Platform core with Data Cloud as its unified data engine and Agentforce as its autonomous AI foundation, Marketing Cloud Next unifies multi-channel marketing execution directly with Sales Cloud and Service Cloud. This comprehensive guide takes practitioners from foundational concepts to advanced enterprise implementations. Key topics covered include: Environment provisioning, security models, business units, and email deliverability setup (SPF, DKIM, DMARC). Data Cloud architecture: native connectors, data streams, data modeling objects (DMOs), identity resolution, and calculated insights. Advanced static, dynamic, and event-triggered audience segmentation. Multi-channel campaign execution across email, SMS, WhatsApp, push notifications, and Conversational Email. Comprehensive flow orchestration using the 8 types of marketing flows in Flow Builder. Autonomous agent design with Agentforce, predictive scoring models, and AI personalization. Deliverability management, multi-touch attribution models, and Tableau Next unified analytics. Technical extensibility via Apex invocable actions, Lightning Web Components, REST APIs, platform events, and CI/CD pipelines. Enterprise reference architectures and phased migration blueprints from legacy tools like Pardot and Marketing Cloud Engagement.