rootbrowseIAC-18D1session 55. Lessons Learned in Space Systems: Achievements, Challenges, Best Practices, Standards.Papers1. The Evolution of Satellite Operations: from 5 to 100’s of Satellites2. A New Approach to Mission Classification and Risk Management for NASA Space Flight Missions3. ECSS Evolution - Project phasing and reviews in future space projects4. e-glossary capabilities and potential beneficiaries – as application of best practice5. Agile change of product development methods in a microsatellite company6. Unawareness of the System Level View in the Magnetic Design7. Research and development of integrated modular avionics for the low-cost micro-satellites8. Using Historical Practices to Develop Safety Standards for Cooperative On-Orbit Rendezvous and Proximity Operations