Estimating: Know When You Will Be Done
Accuracy builds trust, and honest estimation is where it starts.
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Error Handling in SCORM 1.2
SCORM errors are silent but dangerous. Learn the rules behind error codes and safe handling.
Domain Languages: Speak the User’s Language
The best code speaks fluently in its domain.
The SCORM Data Model: Understanding cmi.core
A tour through the most important data model fields like score, status, and session state.
Prototypes and Post it Notes: Think Before You Build
Sketch your ideas first to save coding time, then prototype your way forward.
The JavaScript API: SCORM’s Communication Core
How content finds the API, how it communicates, and how the lifecycle works.
Tracer Bullets: Aim, Fire, Adjust
Ship early and learn fast, because progress always beats perfection.
The Launch Flow: How an LMS Starts a SCO
A walkthrough of what happens behind the scenes from the moment a learner clicks Launch.
Reversibility: Design for Change
Design decisions should not trap you early, the best systems stay flexible long enough to learn what really matters.
The SCORM Package: SCOs, Assets, and the imsmanifest
A closer look at the structure of a SCORM zip, what a SCO is, and how the manifest defines the learning experience.