diff --git a/server/CLAUDE.md b/server/CLAUDE.md
index 4d3bcdb..a1f2540 100644
--- a/server/CLAUDE.md
+++ b/server/CLAUDE.md
@@ -2,8 +2,9 @@
 
 This project will be used by following kind of users :
 - program managers:
-they manage a program, which encompass all activities allowing to reach a company objective. there are different kind of programs:
+they manage a program, which encompasses all activities allowing to reach a company objective. there are different kind of programs:
   - strategic customer program: in this case, the program represents all the go-to-market activities for this customer (from pre-sales to maintenance)
+  - business program: in this case, objectives will allow to address new market shares or ensure business continuity on existing market shares. some examples: support new languages, implement country regulatory new rules, ...
   - technical program: in this case, objectives are usually transversal and benefits for all products and solutions of the company. some examples: ability to deploy on public cloud, going from monolith to micro-services architecture, ...
   - other transversal activities like innovation can also be run through a program
 - product managers:
@@ -14,11 +15,11 @@ they also decide if a given customer request has to be processed as a custom or
 they decide strategy and priorities in case of unability to address all needs with current budget
 - engineering managers:
 they manage a set of agile teams in charge of developing the features.
-their organization is based on SAFe principles, meaning they are committing their scope by program increments of 3 months. 
+they run an organization which is based on SAFe principles, meaning scope is committed through program increments of 3 months. 
 
 Objective of this project is to provide a UI that would :
-- help program & product managers to record their needs in term of new features or customs to implement in a product, based on priorities, expected start and end dates,  
-- help top management to have visibility on the overall picture (aggregation of all needs recorded) and have 
+- help program managers and product managers to record their needs in term of new features or customs to implement in a product, based on priorities, expected start and end dates, ...  
+- help business owners to see when these needs will be fulfilled and let them change constraints like priority,  
 This component is server-side.
 Its aim is to provide API that would be used by UI whenever a core business logic has to be executed.
 Core business logic is around computing start and end dates for each