
Article
Mar 11, 2025
A modern data platform needs a “brain” - a Business Rules Engine that governs calculations, validations, and transformations. This article explains why traditional rules engines are breaking under AI-era scale: high infra costs, fragmented orchestration, poor transparency, and heavy vendor lock-in. It introduces a new approach: six specialized orchestration agents that work together across orchestration, compute, data movement, storage, and auditability. The outcome is faster execution, lower memory and storage costs, Excel-like adoption, and end-to-end lineage built for trust.
Every intelligent system needs a core brain. Especially in data and analytics automation, that “brain” is the Business Rules Engine – the layer that encodes how calculations, validations, and transformations should happen.
Without it, no automation truly works: not regulatory reporting, not risk models, not financial close, not even basic revenue analytics.
The Crumbling Monolith
Traditional rules engines are collapsing under AI-era workloads as they couldn't adapt to changing times.
Rising infra costs from SQL-heavy databases
Broken orchestration with fragmented tools
Opaque workflows, poor lineage, zero transparency
Choked pipelines with large, granular datasets
Steep learning curves for Excel-native business teams
Heavy vendor lock-in for every small change
Instead of a unstable monolith, imagine a federation of agents – each mastering one task, handing over seamlessly, and together solving challenges that traditional systems simply can’t. This is our innovation: the six Agents of orchestration – that chose cooperation over conquest, specialization over domination.
Innovation on Business Rules: The Six Agents of Orchestration
Agent 1: The Conductor (Master Orchestrator)
Centralized orchestration brain
Function library – Excel-like but in Python
Proprietary formula parser: Excel functions → Python scripts
Sequencing engine (order of execution) that ensures every agent plays their part at precisely the right moment.
The Conductor translates business needs into coordinated action across all other Agents.
Agent 2: The Gatekeeper
Receives instructions from the Conductor
Builds on-the-fly SQL in DuckDB
Processes only localized in-memory subsets
Prevents choking of pipelines.
The agent allocates exactly what's needed, when it's needed, preventing the resource wastages
Agent 3: The Specialist
Executes business rules based on the sequencing engine, on Pandas
Accelerates file operations (Read & Write) with Rust
Delivers precision and speed
This agent embodies efficient processing: careful planning combined with rapid, flawless execution
Agent 4: The Connector
Streams data between the Gatekeeper and the Specialist using PyArrow
Reduces memory footprint
Maintains seamless, high-performance communication
In the monolith, systems hoarded information and memory. This agent ensures seamless communication – in-memory compression without information loss
Agent 5: The Archivist
Stores all business data in Parquet
Builds a cost-efficient data lake
Immutable, versioned, compressed.
Agent 6: The Chronicle
Captures complete execution metadata in Postgres
Full lineage + audit trail
Transparency and trust by design
Greatest weakness of traditional rules engine was opacity – no information of who made what decisions or why. Our greatest strength is transparency: every action tracked, every decision auditable.
The Results
Familiarity = Adoption: Excel-like rules keep business teams in control.
Separation of Compute & Storage: 80% lower storage costs.
Optimized Memory Flow: 80% less memory footprint, even with text-heavy datasets.
Relevance-First Execution: 2X faster processing—focused efficiency vs. trying to do everything in one-shot
This isn’t just technical elegance on Business Rules – It’s business resilience at scale. A new way for enterprises to automate without vendor lock-in, runaway infra costs, or breaking the trust that business teams place in Excel-like rules.
