Tacnode Context Lake Architecture
How Tacnode Context Lake is built to guarantee coherent decision-making under concurrency.
Shared Context. Supercharged Agents.
All data. Any agent or app. Powered by live context, at any scale.
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We'll walk through how Tacnode Context Lake stores, evaluates, and serves authoritative decision context—and the guarantees it provides under real-world load.
System Design Principles
These design principles define how Tacnode Context Lake is engineered. They are structural decisions that cannot be added later—and explain why decision coherence is possible at all.
Single Integrated System
Tacnode is built as one cohesive system rather than a composition of loosely coupled services. No external reconciliation. No cross-system coordination. Guarantees hold end-to-end.
System Capabilities
These describe what Tacnode Context Lake guarantees at decision time.
Fresh, Immediate Retrievals
New state and events are ingested continuously and become immediately queryable, so decisions evaluate against up-to-date context as it changes.
Consistent Derived State
Features, aggregates, and interpretations are updated incrementally and stay consistent with live state, even under concurrency.
Transactional Semantics
Predicates, features, and semantic queries are evaluated atomically with state, so agents share meaning—not just data.
Workload Isolation
Multiple workloads can operate in parallel against shared context without interfering with each other.
Platform Guarantees
Tacnode Context Lake is operated as a production-grade platform so teams can rely on its guarantees without managing infrastructure.
Fully Managed
Tacnode handles provisioning, scaling, upgrades, and recovery end to end.
High Availability
The platform is deployed with built-in redundancy and automatic failover to remain available during infrastructure failures.
Security by Default
Data is encrypted in transit and at rest. Tacnode supports private network connectivity via PrivateLink and enforces role-based permission models to control access to data and operations.
Enterprise Compliance
Tacnode meets AICPA SOC, SOC 2 Type II, and HIPAA compliance requirements, with audited controls for security, availability, and data protection.
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