Holarch Documentation

Sign in, find your way around the Holarch window, and open the CubeSat EO-1 demo to learn the workflow.

How to use it · Sign in for the first time

Create your account from an invitation, sign in, verify your email, reset or change your password, change your email, manage signed-in devices, and delete your account.

How to use it · Accept an invitation and create your account

LML entities, classes, attributes, relationships and labels, and the Database view that finds, edits, relates, reports on and restores them.

How to use it · Find entities with a query

Tailor a project's LML schema with custom classes, attributes, choices, relations, labels and status workflows, and see how each change affects existing data.

How to use it · Add an attribute to a class

The Diagrams page, creating and opening diagrams, and the editor every diagram type shares: canvas, palette, selection, connections, line routing, formatting, alignment, zoom, annotations, export and thumbnails.

How to use it · Create a diagram

Write, check, approve, baseline and import requirements, and track open TBD/TBR items and suspect links.

How to use it · Write a requirement

Write, structure, number, baseline and publish specifications as live views of the model, with templates, rich text, reports and Word output.

How to use it · Create a requirements specification from a template

Link requirements to functions, assets and tests, find coverage gaps, and see what a change affects with the Traceability Matrix, Spider diagram and RVTM.

How to use it · Link one requirement in the inspector

Derive functions from requirements, arrange them into a functional flow, draw the FFBD, check coverage, and produce the requirements and functions tables and a Word report.

How to use it · Derive functions from a requirements document

Model a functional flow with sequence, parallel, decision, loop and exit constructs, the items that pass between actions, the resources they use and the assets that perform them, then simulate it.

How to use it · Build a flow from scratch

Run an Action flow as a Discrete Event simulation or a Monte Carlo study, read time, cost, resource and utilization results, script decisions, and record a verification result against a requirement.

How to use it · Run a Discrete Event simulation

Block definition, internal block, parametric, state machine, use case, requirement, package, class, activity and sequence diagrams, and how each maps to the LML model.

How to use it · Open a SysML diagram

Roll mass, power, cost or any quantity up the system structure with part counts, contingency, allocations and margins, and track technical performance measures against a planned profile.

How to use it · Set up a budget

Asset, Physical I/O, Interface Control, Layer, N2, I2, IDEF0, ICOM, Hierarchy, Tree, Spider, Radar, Risk, Timeline and Imported Graphic diagrams.

How to use it · Build a physical architecture and check its interfaces

Define interfaces as Conduits, record what flows across them, check capacity, track interface maturity in the Interface Register, and produce ICDs, N² and I² matrices.

How to use it · Define an interface on an Internal Block Diagram

Plan how each requirement is verified, organize test cases in suites, run tests with step results and evidence, save test cycles, and report coverage in the RVTM.

How to use it · Plan verification for each requirement

Rate risks on a project risk matrix, plan and track their mitigation, compare alternatives in weighted trade studies, test the result's sensitivity and record decisions.

How to use it · Set up the risk scale

Plan and track the work with Kanban boards, Gantt charts with dependencies, a project calendar, upcoming dates, board progress and a countdown clock, all built from Task and Time entities in the model.

How to use it · Create a Kanban board and run it

Build DoDAF 2.02 products and UAF views from the model, including AV-1, the AV-2 Integrated Dictionary, OV-1 graphics from a whiteboard or an imported picture with hotspots and versions, rules models, matrices, consistency checks and the Word architecture package.

How to use it · Plan the architecture description

Free-form boards for brainstorming, concept graphics, causal loops and sketches, with shapes, lines, sticky notes, clipart, military symbols, frames, tables and charts, linked to the model.

How to use it · Create a whiteboard and draw

Every AI feature in Holarch, how previews and approval work, AI keys and which key is used, included AI tokens, usage and limits, the organization AI switch, and what is sent to the provider.

How to use it · Set up AI

Share a project by role, edit it live with others, see who is present, work offline, resolve conflicts, and restore earlier versions or deleted items.

How to use it · Share a project with your team

The Admin console for site administrators (users, projects, organizations, usage, audit log, invitations) and Organization Settings for org admins.

How to use it · Open the Admin page

Every key and gesture Holarch responds to, grouped by page and editor.

How to use it · Learn the shortcuts that matter most

Every way to bring data into Holarch (Word, Excel, CSV, ReqIF, XMI, text, project files, schemas, matrices) and every export format, with all options and the project JSON format.

How to use it · Import a Word specification

How Holarch stores files in projects, which files you can add, the storage meter, the limits of each plan, image downscaling, removing files and when unused files are deleted.

How to use it · Attach a file to an item