Very rough requirements, not exactly matching the "user stories" metaphor of Scrum.

• A developer accesses LDAP connectors without understanding the local Moira internals about proxies. A system that calls the LDAP connector does not have to pass a Moira proxy along, unless standard LDAP provides an analogous metaphor.
• A developer needs to be able to send a user ID and a group and the system returns a positive or negative result about whether the user is in the specific group or not. This must be allowed even for groups where the developer is not allowed to list every member of the group.
• The Application Administrators must run LDAP on existing systems. No new systems are requisitioned for this release. They can use the existing web-services hosting environment, the existing console/instrumentation system, and others. The timelines for Touchstone external users are the only dependency.
• And end user goes to an external system (Moira, Accounts, Touchstone, Stellar) to administer users.