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  • Home
  • About
  • Blog
    • The Pragmatic Programmer Series
    • E-Learning Standards
      • AICC
      • SCORM 1.2
      • SCORM 2004
      • xAPI
      • cmi5
    • AI Agent Engineering for Developers
      • The Agent Loop
      • Memory Management in Agents
      • Multi-Agent Systems

xAPI

The text: Mobile, Offline, and Cross-Domain Tracking Patterns in xAPI on a colorful image with a pattern of laptops

Mobile, Offline, and Cross-Domain Tracking Patterns in xAPI

E-Learning Standards, xAPIBy Sami20.08.2026Leave a comment

Valid xAPI statements are not enough. This article shows how to instrument video, assessments, and branching scenarios with consistent verbs, stable IDs, and one registration so learner behavior stays reconstructable later.

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The text: Instrumenting Video, Assessments, and Branching Scenarios with xAPI on a colorful image with a pattern of laptops

Instrumenting Video, Assessments, and Branching Scenarios with xAPI

E-Learning Standards, xAPIBy Sami13.08.2026Leave a comment

Valid xAPI statements are not enough. This article shows how to instrument video, assessments, and branching scenarios with consistent verbs, stable IDs, and one registration so learner behavior stays reconstructable later.

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The text: Designing an xAPI Data Strategy from KPIs Backward on a colorful image with a pattern of laptops

Designing an xAPI Data Strategy from KPIs Backward

E-Learning Standards, xAPIBy Sami06.08.2026Leave a comment

Most xAPI failures begin before the first statement reaches the LRS. This article shows how to start with KPIs, define report grain, choose decision-grade events, and lock an event contract that still supports trustworthy analytics months later.

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The text: Launch Without SCORM Assumptions: xAPI Launch Explained on a colorful image with a pattern of laptops

Launch Without SCORM Assumptions: xAPI Launch Explained

E-Learning Standards, xAPIBy Sami30.07.2026Leave a comment

xAPI Launch is not SCORM with a new name. It is a secure startup pattern for getting runtime xAPI configuration into launched content without exposing credentials or learner identity. This article explains the flow, the architectural boundary, and why cmi5 exists.

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The text: xAPI Profiles and Statement Templates: How to Keep Data Interoperables on a colorful image with a pattern of laptops

xAPI Profiles and Statement Templates: How to Keep Data Interoperable

E-Learning Standards, xAPIBy Sami23.07.2026Leave a comment

Valid xAPI is not the same as interoperable xAPI. This article explains how Profiles and Statement Templates constrain event data, enable validation, and keep reporting from drifting across systems.

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The text: Verbs, Activities, and IDs: The Naming Decisions That Break Analytics on a colorful image with a pattern of laptops

Verbs, Activities, and IDs: The Naming Decisions That Break Analytics

E-Learning Standards, xAPIBy Sami16.07.2026Leave a comment

Most xAPI analytics failures begin before the LRS, when teams choose verbs and activity IDs without a reporting plan. This article explains why IDs, not labels, drive aggregation and how to prevent silent reporting drift.

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The text: Anatomy of an xAPI Statement with Developer Examples on a colorful image with a pattern of laptops

Anatomy of an xAPI Statement with Developer Examples

E-Learning Standards, xAPIBy Sami09.07.2026Leave a comment

An LMS manages assignment, launch, and completion rules. An LRS manages the learning record contract. Here is why that split matters in real xAPI systems.

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The text: What an LRS Does and Why an LMS is Not Enough on a colorful image with a pattern of laptops

What an LRS Does and Why an LMS Is Not Enough

E-Learning Standards, xAPIBy Sami02.07.2026Leave a comment

An LMS manages assignment, launch, and completion rules. An LRS manages the learning record contract. Here is why that split matters in real xAPI systems.

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The text: From SCORM Tuntime to xAPI Statements: The Mental Model Shift on a colorful image with a pattern of laptops

From SCORM Runtime to xAPI Statements: The Mental Model Shift

E-Learning Standards, xAPIBy Sami25.06.2026Leave a comment

xAPI is not SCORM with JSON. The real shift is from browser-owned runtime state to event records sent to an LRS, which changes launch, identity, debugging, and reporting.

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The text: Is SCORM 2004 Still Relevent in 2024? on a colorful image with a pattern of laptops

Is SCORM 2004 Still Relevant in 2026?

E-Learning Standards, SCORM 2004By Sami18.06.2026Leave a comment

SCORM 2004 is not the future of e-learning standards, but it is still part of the present. If you work with enterprise LMS platforms, legacy content, or structured learning paths, SCORM 2004 remains highly relevant. Not because it is modern, but because it is still deeply embedded in the ecosystem.

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