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Karsient AI OS 3.2: Autonomous Legacy Modernization & Governed Lakehouse MeshExplore Platform →
Modernization & Trust Suite

Discover. Transform. Evolve. Trust.

Four enterprise technology products engineered to solve the hardest problems in legacy migration, code transformation, continuous optimization, and data governance.

The Modernization Pipeline

Four Products. One Connected Journey.

Each product solves a critical stage in the enterprise modernization lifecycle — from initial legacy discovery to governed, trustworthy production.

01 · DISCOVER“What do we have?”

ShiftIQ

Problem Solved:

Millions of lines of undocumented legacy stored procedures, ETL jobs, and tangled dependencies with unknown migration risk.

Engineering Solution:

AI-assisted dialect-aware AST parsing that extracts business rules and maps full source-to-target dependency graphs.

02 · TRANSFORM“How do we migrate it?”

CodeShift

Problem Solved:

Manual code conversion is slow, prone to human error, and rarely adopts modern distributed compute idioms.

Engineering Solution:

Deterministic rules combined with generative AI to convert legacy SQL/ETL into idiomatic Databricks PySpark and Delta Live Tables.

03 · EVOLVE“How do we make it better?”

RevoCode

Problem Solved:

Even after migration, new codebases accumulate technical debt, inefficient queries, duplicated logic, and cloud compute creep.

Engineering Solution:

Continuous static and runtime profiling of Databricks workloads to recommend query restructuring and cluster optimization.

04 · TRUST“Can we trust this data?”

Veriq

Problem Solved:

Defective records halt entire pipeline batches or silently corrupt executive reporting and downstream AI models.

Engineering Solution:

AI-native data trust gate that evaluates data as it moves, quarantining defective records while healthy data continues flowing.

karsient-shiftiq — dependency graphLEGACY_PROC.SQLCREATE OR REPLACE PROCEDURE calc_customer_ltv(cust_id NUMBER)IS v_total NUMBER := 0;BEGIN SELECT SUM(amount) INTO v_total FROM orders WHERE customer_id = cust_id; RETURN v_total;END;-- complexity: high, 3 refsBusiness rule detected: LTV calcDEPENDENCY GRAPHorderscustomerscalc_ltv()ltv_calcdim_customerrpt_ltv
01 · Discover“What do we have?”

Karsient ShiftIQ

Understand Legacy. Plan the Shift. Modernize With Intelligence.

Enterprises often carry millions of lines of legacy code, undocumented business rules, tangled dependencies, and decades of accumulated technical debt. Before migrating any of it, you need to know what you actually have — what's safe to move as-is, what needs redesign, and where the risk sits. ShiftIQ builds that picture with AI-powered analysis across your entire legacy estate.

Core Architecture Capabilities:
Legacy code discovery
AI-powered code analysis
Dependency analysis
Business-rule identification
karsient-codeshift — side-by-side diffSOURCE SQL (Oracle)SELECT customer_id, SUM(amount) AS totalFROM orders oJOIN customers c ON o.cust_id = c.idWHERE o.status = 'PAID'GROUP BY customer_idDATABRICKS · PYSPARKdf = (spark.table("orders") .join(customers, "cust_id") .filter(col("status")=="PAID") .groupBy("customer_id") .agg(sum("amount")))98% confidence
02 · Transform“How do we migrate it?”

Karsient CodeShift

Transform Legacy Code. Accelerate Modernization.

Legacy migration is usually slowed down by manual code conversion, thin documentation, inconsistent coding patterns, and the risk of quietly changing business logic along the way. CodeShift applies AI-assisted, rule-based transformation — tuned per source technology — to convert legacy workloads into modern, production-ready Databricks code, with every conversion mapped, documented, and queued for human review where it matters.

Core Architecture Capabilities:
AI-assisted code conversion
Legacy SQL modernization
ETL transformation
Talend-to-Databricks conversion
karsient-revocode — optimization scorecardMaintainabilityClass ATechnical DebtRefactoredQuery PlanPhoton-TunedCompute ProfileOptimizedBEFORE — nested subquerySELECT o.id, c.nameFROM orders oJOIN ( SELECT * FROM customers) c ON o.cid=c.idAFTER — flattened joinSELECT o.id, c.nameFROM orders oJOIN customers c ON o.cid = c.id-- pruned unused columnsRECOMMENDED OPTIMIZATIONSEnable liquid clustering on gold.sales_factHigh impactDeprecate unused bronze.legacy_staging jobLow impactRight-size cluster for nightly batch jobMedium impact
03 · Evolve“How do we make it better?”

Karsient RevoCode

Modernize Today. Continuously Engineer Tomorrow.

Migration is not the finish line. Even after modernization, enterprise codebases accumulate technical debt, inefficient SQL, unnecessary complexity, duplicated logic, and performance problems. RevoCode is not another migration converter — it's what runs after CodeShift, continuously analyzing the modernized codebase to find what's degrading and recommend how to fix it.

Core Architecture Capabilities:
AI-powered code refactoring
Code quality improvement
SQL optimization
PySpark optimization
karsient-veriq — command centerDATA TRUST SCORE91.4Active Incidents6Quarantined312Auto-Resolved84%Avg. Resolution11mTRUSTPASSWARNQUARANTINEREMEDIATEREVALIDATERELEASESMART QUARANTINE — ROOT CAUSE GROUPEDcustomers.date_of_birth — format anomaly1,204 recordsHigh impactorders.customer_id — referential integrity88 recordsMedium impactgold.revenue_kpi — aggregation drift3 datasetsHigh impactsilver.shipments — duplicate keys412 recordsLow impact
04 · Trust“Can we trust this data?”

Karsient Veriq

From Data Quality to Data Trust.

Karsient Veriq transforms data quality from a reactive validation process into a continuously governed, explainable, and self-improving data trust system. Instead of letting bad data travel through the platform and surfacing problems later, Veriq evaluates every dataset, batch, stream, and record as it moves — deciding whether it should pass, warn, be quarantined, or be repaired, without requiring you to rebuild a single existing pipeline.

Core Architecture Capabilities:
Veriq Connect
Veriq Observe
Veriq Govern
Veriq Quarantine

Deployment Architecture

Enterprise Cloud & Private VPC Editions

Deploy Karsient AI OS according to your organization's compliance, latency, and data isolation mandates.

Cloud Managed SaaS

Multi-Tenant Cloud

Fastest time-to-value. Managed control plane hosted on Karsient Cloud with read-only metadata ingestion.

✓Instant provisioning & updates
✓SOC2 Type II & ISO 27001
✓Standard REST API & Webhook access
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Most Popular Enterprise Choice
Customer Cloud

Dedicated Private VPC

Deployed entirely within your Azure VNet, AWS VPC, or GCP Project. Zero telemetry or code leaves your perimeter.

✓Zero Data Exfiltration guarantee
✓AWS PrivateLink & Azure ExpressRoute
✓Custom LLM fine-tuning in your tenant
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Regulated & Defense

Air-Gapped Kubernetes

On-premises bare-metal or self-hosted Kubernetes clusters for tier-1 banking, intelligence, and healthcare compliance.

✓100% Offline / Air-gapped installation
✓Local Ollama / vLLM model inference
✓Dedicated 24/7 Enterprise SRE support
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Enterprise Suite Deployment

Evaluate how Karsient products integrate with your stack

Book an interactive technical walk-through with our product engineering team using sample code and schema configurations from your environment.