April
Week 17 - Introduction finished [milestone] (new references)

May
Week 18 - Problem Statement finished [milestone] (new references and the requirements)
Week 19 - Start writing on B and RW
Week 20 - Background and Related Work finished [milestone]
Week 21 - Start writing on Requirements
Week 22 - Requirements finished [milestone]

June
Week 23 - Start writing on the model (facilitator and layers outline)
Week 24 - The Active Document Model finished [milestone]
Week 25 - Performance Issues finished [milestone] (alternatives, pros and cons)
Week 26 - Start writing on Imp.

July
Week 27 - Implementation Issues finished [milestone]
Week 28 - Start writing on the environment (parties, addressing, interaction, and protocols)
Week 29 - The Active Document Environment finished [milestone]
Week 30 - Conclusion finished [milestone] (impact of the model)
Week 31