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Modeling Session, 2018-03-29

Modeling Session, 2018-03-29

Mar 29, 2018

Agenda

Est time

Purpose

Action

Note taker

3mns

Effectiveness & efficiency

Review this proposed agenda.

Nimisha

20mns

Reponsibilities of each Bounded Context

Clarify and define the responsibilities of each bounded context, as drawn in Modeling Session, 2018-03-15#BoundedContexts

Dave

30mns

Components in Bounded Contexts

  • Write each component from edx-platform Repository Overview on Post-it notes

  • Identify missing components from other IDAs and put them on Post-it notes

  • Place these Post-it notes within each Bounded content from previous step

 

20mns

Assess Model

  • Examine model based on recent volatility and use cases

    • Does Single Responsibility principle hold?

 

Responsibilities of each Bounded Context

(Sorry, I got caught up in the conversation about half an hour in, and didn't keep up with the comments.)

Some comments on what was done before

  • Many people work in multiple areas (e.g. 95% of publisher users are studio users)

  • "Bundling" might be too big – course vs. program might be different enough to be their own contexts.

Content Authoring

Content Repository

  • Models: Collection, Unit, (Sequence?)

  • Versioning

  • Storage

  • Sharing

  • Permissions

  • All content definitions are authored and then stored in here.

Content Composition (remixing?)

  • Responsible for overrides, dynamic modifications

  • CCX

  • Are we overindexed on reuse use cases?

  • Course vs. CourseRun given at a given time (e.g. CCX)

Bundling of content as something you can be certified for as a different Context.

(Person who creates the course content is usually the same as the person writing the Course About page.)

  • Q: But does this happen in a different time scale?

  • A: Happens at about the same time now, not discrete steps.

What is the division between Content and Composition?

  • What's a Sequence?

Refined Bounded Contexts

 

 

Other Notes