1. Introduction • Barriers to in-person training in mental health • Importance of accessible, standardized cognitive health intervention training 2. The E-Cog Platform • Overview and goals • Target users and populations 3. Interventions Covered • Action-Based Cognitive Remediation (ABCR) • Metacognitive Training (MCT) 4. Framework for Development • Application of the ADDIE model • Steps from analysis to implementation 5. Implementation and Uptake • Multi-site Canadian trial context • Engagement outcomes (n=24 practitioners over 20 months) 6. Feasibility and Acceptability of ADDIE • Key lessons learned • Necessary adaptations in research settings 7. Conclusion and Next Steps • Summary of impact and cost-effectiveness • Planned qualitative usability and intervention delivery assessment