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OSEHRA VistA.js Work Group demonstration of the VistA.js platform now available online.


Tampa, FL (September 19, 2016) Apex Data Solutions, a pioneer and leader in enterprise architecture, interoperable platforms, point-of-service data capture, data management, and data federation solutions, announced today that the OSEHRA VistA.js Work Group demonstration of Apex’s VistA.js platform is now available online.

Guy Esten, Director – Portfolio Management & Open Source at Apex Data Solutions, the OSEHRA VistA.js Work Group Chair, and who hosted the online event stated, “Our team’s demonstration of the VA’s Medication Reconciliation & Allergy Review (MRAR) application, the first VA consuming application to take advantage of the Vista.js platform, was an unqualified success. I know it was an eye-opening experience for some of the attending open-source community members as they witnessed the MRAR application working seamlessly with the Vista.js platform to retrieve and display data from multiple VistA instances in real-time.”

VistA.js is an open-source Service-Oriented Architecture (SOA) platform that enables federated access to data which is stored across multiple data sources, allowing consuming applications like MRAR to display a cohesive view of a patient’s medical data at the point of service. Developed by Apex Data Solutions, the VistA.js platform is currently in the pilot phase at five (5) VA sites, with a VA national rollout planned for FY17.

The recorded demonstration is available for streaming or downloading from:
https://recordings.join.me/XLK-8VamY0CaN7RI3sUQcw

For more information about the VistA.js platform, and to join the OSEHRA VistA.js Work Group, visit: https://www.osehra.org/groups/vista-js-work-group

Questions about the VistA.js OSEHRA Work Group can be addressed to:
Guy Esten, Director, Portfolio Management & Open Source (Apex Data Solutions, LLC)
OSEHRA VistA.js Work Group Chair
guy.esten@apexdatasolutions.net

About the OSEHRA VistA.js Work Group

The mission of the VistA.js Work Group is to establish an Open Source community focused on enterprise architecture platforms and point-of-service data reconciliation, for the purpose of developing future-proof solutions that transform the raw digital data collected during provider-customer encounters into structured, usable data that materially enhances future interactions.  Established around the VistA.js platform delivered as Open Source under the Apache License Version 2.0, this Work Group will provide guidance for the enhancement and evolution not only of VistA.js, but the concepts of data federation and data democratization embodied by the VistA.js platform.

The Apex Advantage

Apex Olympos™

Apex OlymposTM – our platform for rapid, agile development in a microservices-oriented world – brings your data systems and legacy applications into the 21st century by modernizing your architecture to current enterprise standards.

  • Transform client-server systems into n-tier distributed systems with maximum re-use of existing code and business logic quickly with proven tools, techniques and methods for legacy application modernization.
  • Lay the correct foundation for more advanced data sharing and collaboration with Olympos, then layer Apex DomainMaster or Apex Unify! on top for an approach to interoperability that is both robust and reliable.

Apex DomainMaster™

Apex DomainMaster™ brings the power of linked data and blockchain together on the desktop with a compelling new commercial database management system designed for the 21st century. With DomainMaster, it’s never been easier to collaborate or keep your disparate “data silos” in sync. Essentially “Unify! in a box,” Apex DomainMaster brings unparalleled productivity to the development of “semantic web” applications to the masses, even leveraging existing investments in traditional desktop SQL databases like MS Access.

  • Streamlined, iterative and exploratory development of domain concepts with intelligent data import/export capabilities well beyond traditional ETL approaches.
  • Create a single source of truth and align your system of record against it when new information is added to the system—even if the origin of the new information was externally generated!
  • Know that your data is always secure, always local, and impossible to corrupt or otherwise leak information.
  • Includes Apex Olympos.

Ready to go “Enterprise”?

Apex Unify!™ Platform

Apex Unify!™ is a full-stack distributed platform for semantic interoperability that is designed to overcome traditional technical and political barriers to data sharing in highly regulated, services-based industries like healthcare and finance. It can be used by large government and commercial enterprises to share patient or client data or by companies growing by acquisition to quickly bring disparate internal IT systems into corporate alignment.

  • Apex BlockSync™ with Apex ForeverDB™ provides secure, decentralized sharing of semantically rich, arbitrarily complex data across organizational and even domain boundaries.
  • Apex Synchronicity™ provides unparalleled processing power for semantic alignment of disparate IT systems.
  • Over time, existing systems can be enhanced, deprecated or replaced without fear of information loss, ever.
  • Includes Apex Olympos.

Unify! and DomainMaster both use or embed our game-changing technologies:


Apex ForeverDB™


Apex ForeverDB™ brings several innovations to the problem of global information management. It supports three high-level categories of data: “Eternal” storage (hence the name ForeverDB), “Long-term” storage, and “Short-term” storage. It also provides a granular model of truth over time in a world of multiple conflicting sources of truth and a novel concept of identity mapping that is uniquely suited to the problem of reconciling disparate data both internally and externally to the organization. With ForeverDB™, information loss is simply never a problem. 

Apex BlockSync™


Apex BlockSync™ is a blockchain-powered, optionally distributed transactor of novelty in a given domain designed to make sharing semantically rich information across systems and organizational boundaries part of the architectural “woodwork,” not yet another API-driven exchange of information. BlockSync tackles the complexity of data interoperability while preserving organizational autonomy with respect to critical business logic and choice of back-end technology stack. No participant is forced to use the same database software, just the same source of truth.

Apex Synchronicity™


Apex Synchronicity™ is the technology by which information held in “Long-term” and “Short-term” storage in ForeverDB is synchronized across multiple internal systems of record. It provides internal data federation as well as a coherent methodology for identifying discrepancies across local systems and updating them as these discrepancies are resolved. With Synchronicity’s lightweight design, no system of record is conscious of participating in federation at all. Legacy systems of record can be replaced without fear of losing information, ever. 

Apex Team Collaborate™


Apex Team Collaborate™ simplifies data reconciliation and truth propagation by empowering your teams to vet new information as it enters the system, especially when errors or discrepancies are detected, forcing human intervention and workflow. With Team Collaborate, every reconciliation session is an opportunity to improve both efficiency and usability, providing analytics that will ensure continual process improvement—not to mention happier users—over time. Team Collaborate’s front-end, Apex DocuMentor™, ensures critical, timely documentation of each resolution. 


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