📄️ Competitor MTA Research
Research on how major email service providers handle email delivery - Postfix vs Direct SMTP vs Custom MTAs.
📄️ Message Storage Architecture
Comprehensive exploration of message storage solutions considering database growth, retention policies, Postfix queues, and compliance requirements.
📄️ Competitor Email Retry Policies
Research on how major email service providers handle delivery retries, including attempt counts, intervals, and best practices.
📄️ Retry Implementation Strategy: App vs MTA vs Hybrid
Analysis of where email retry logic should be implemented - at the application layer, MTA layer, or a hybrid approach.
📄️ Tier Configuration Strategy: Presets vs Custom
Analysis of how to manage organization-level configurations across different subscription tiers.