Assessment (QTI 3.0), Learning Record Store (LRS), unified authentication, LTI-based tool integration, and a live-class whiteboard — an entire EdTech platform built on global education standards.
An EdTech platform only works when learning content, assessment, learner activity data, tool integration, and authentication interlock on top of standards.
We combine years of 1EdTech LTI/QTI implementation experience with our own products (Online Assessment Platform, Learnertics®, ElasticLogin®) to deliver the whole platform from one place.
MiraeN's AI Digital Textbook platform, the Korea Textbook Research Foundation's LTI work, KERIS / ASEAN Cyber University's assessment adoption — all built on this foundation.
Every axis of a learning platform, in one place
Built on 1EdTech standards
Platforms built on LTI 1.3, QTI 3.0, and xAPI. Interoperability with learning tools, content, and LMSes flows naturally.
Assessment platform
20+ item types on QTI 3.0, adaptive flows, real-time auto-scoring, and a browser-based authoring environment.
Learning Record Store (LRS)
Learnertics®, certified to ADL LRS 2.0, collects and analyzes learning activity in standard form. InsightPack™ delivers analytics out of the box.
Single Sign-On
ElasticLogin delivers SAML 2.0, OIDC, and OAuth 2.0-based SSO. Family sites and tools share authentication from one place.
Tool integration
LTI 1.3 establishes trust relationships with external learning tools and content. Authentication and messaging stay standardized under a hardened security model.
Live-class whiteboard
A real-time collaborative whiteboard built on our own WebSocket synchronization engine. Holds up under 20+ students drawing at once, with classroom-friendly tools (manuscript paper, post-its, stickers) and subject-specific custom objects included.
Deep domain experience
Built alongside MiraeN, Visang Education, the Korea Textbook Research Foundation, EBS, and Daekyo — the core players in Korea's education market.
The AI Digital Textbook integrates many edtech tools and services, requiring trustworthy standards for authentication and messaging under a hardened security model.
Our Solution
Drawing on our edtech-standards background, we joined the Korea Textbook Research Foundation's platform build for the Ministry of Education's AI Digital Textbook initiative. We led the LTI adoption and optimization work to ensure interoperability between the platform and learning tools.
LTI AdvantageLTI 1.3OpenID ConnectOAuth 2.0
AI Digital Textbook Platform Modernization
On MiraeN's AI Digital Textbook platform modernization, we built and refined the classroom environment, LMS, and a range of teaching tools. With real-world classroom network conditions in mind and a goal of uninterrupted teaching workflow, we delivered UI/UX improvements alongside an architecture redesign for performance.
Online WhiteboardWebSocketNaver Cloud
Assessment solution for ASEAN Cyber University
Online assessment had to run reliably for learners across CLMV countries — over slow networks, on low-spec devices, fully web-based, with accessibility built in. The RightStack assessment platform met every constraint with 100% web tech, low-bandwidth optimization, WCAG accessibility, and QTI 3.0 compliance.
