Your Enterprise Architecture Visible. Connected. Understood.
Your Enterprise Architecture Visible. Connected. Understood.
Waltz is the open source platform that gives your organisation a living, connected map of the
technology landscape: applications, data flows, people, capabilities and change initiatives in one place.
It helps leaders, architects, engineering teams and risk functions align decisions with evidence.
Architecture data lives in spreadsheets, disconnected tools and people's heads. By the time it's consolidated, it's already out of date.
Finding how a business capability maps to applications, data flows and org units requires jumping between a dozen systems.
Regulatory programs like DORA, MiFID II and Basel require accurate application topology — but most firms can't produce it on demand.
A structured wiki for your architecture
open to everyone, enriched by everyone.
Visualize your entire application estate and how every system connects, from logical data flows to physical implementations.
Navigate from a business unit to its full technology footprint instantly — costs, capabilities, data sources and team ownership.
Track upstream and downstream data flows across your entire organisation. Identify authoritative data sources and flag non-compliant consumers.
Empower every employee to contribute and correct architecture data. The best source of information about your landscape is the people who work in it.
Document planned application changes, retirements, and replacements. Align your technology roadmap with your strategy.
Issue targeted questionnaires to application owners. Collect structured data for compliance programs, rationalization exercises, and audits.
Build powerful aggregated views. Slice your technology estate by any taxonomy, org unit, or data type — no SQL required.
Define and track your own architecture metrics. Measure the proportion of applications with golden source data, or the percentage of applications in scope for a regulatory program.
Waltz complements PowerDesigner, Archimate, Sparx and other EA tools. Aggregate data from your existing systems without ripping anything out.
Generate application topology reports required for DORA, MiFID II, BCBS 239 and other regulatory programs in minutes, not weeks.
Identify duplicated capabilities, legacy applications, and cost-saving consolidation opportunities across your entire estate.
Track critical data flows from source to consumer. Define golden sources and measure compliance against them.
Quickly understand the technology landscape of acquired entities. Model future-state architectures for major programmes.
We have a demonstration website available. Sample data is provided to explore key flows, applications and ownership relationships.
Waltz is built in the open by practitioners across the enterprise architecture community. Whether you want to shape the roadmap, contribute code, or share how you use Waltz, you’re welcome.
Find working sessions and roadmap discussions in the FINOS calendar.