Viscosity.AI Enterprise Architecture Directory · 29 Solution Domains Redwood Flavor: Redwood Clay Designed by Viscosity.AI
Viscosity.AI Solution Catalog 29 Standalone Architecture Portals, Interactive Sizers & PDF Solution Briefs
29 Categorized Architecture Portals · VNA-SB-001 through VNA-SB-029

Application Stack X to Y, Database X to Y & Cloud Economics.

Browse our 29 specialized engineering portals below. Each domain isolates a specific legacy application conversion, database engine migration, ERP/EAM modernization, or 4-cloud FinOps benchmark, paired with an interactive Architecture Sizer and downloadable multi-page PDF Solution Brief.

29 of 29 Architecture Portals Shown
Solution Category · 9 Standalone Domains

Application Stack X to Application Stack Y

Automated AST reverse-engineering and conversion of legacy desktop, client/server, and web scripting stacks into Oracle APEX 24.2 and modern cloud architectures.

VNA-SB-001 · Client/Server Desktop to Oracle Low-Code · Redwood Clay

PowerBuilder to Oracle APEX Migration & Automated PBL Conversion

Searching for PowerBuilder modernization or how to migrate PowerBuilder (.pbl, DataWindow .srd, PowerScript) to Oracle APEX 24.2? Convert PBLs automatically.

From: Sybase / Appeon PowerBuilder (.pbl, .srd, .srw, DataWindows, PowerScript)
To: Oracle APEX 24.2, Oracle REST Data Services (ORDS), PL/SQL Packages & AMP

VNA-SB-002 · Client/Server Desktop to Google Cloud Native · Redwood Stone

PowerBuilder to Google Cloud Migration (Cloud Run, React & AlloyDB)

Migrate legacy PowerBuilder desktop applications (.pbl, DataWindows, PowerScript) to Google Cloud Run, React, AlloyDB for PostgreSQL, and BigQuery.

From: PowerBuilder (.pbl, DataWindows, PowerScript) + Sybase / SQL Server / Oracle
To: Google Cloud Run, React/TypeScript, AlloyDB / Cloud SQL & BigQuery

VNA-SB-003 · Oracle Legacy Forms & Reports to APEX 24.2 · Redwood River

Oracle Forms Modernization: Convert Oracle Forms & Reports (.fmb / .rdf) to APEX 24.2

Complete Oracle Forms modernization: convert Oracle Forms 6i, 10g, 11g, and 12c (.fmb, .pll) and Oracle Reports (.rdf) to native Oracle APEX 24.2 and retire WebLogic.

From: Oracle Forms & Reports 6i / 10g / 11g / 12c (.fmb, .mmb, .pll, .rdf)
To: Oracle APEX 24.2, ORDS, PL/SQL Packages, AOP & AMP

VNA-SB-004 · Discontinued APEX Plugin Framework to Native APEX 24.2 · Redwood Sandstone

FOEX Plugin Migration: Replace Discontinued FOEX (ExtJS) with Native Oracle APEX 24.2

Blocked from upgrading Oracle APEX by discontinued FOEX (Sencha ExtJS) plugins? Migrate COM.FOEX grids, viewports, and forms to 100% native Oracle APEX 24.2.

From: FOEX Plugin Framework (Sencha ExtJS Wrapper on Legacy APEX 5.x / 18.x / 19.x / 20.x)
To: 100% Native Oracle APEX 24.2 (Universal Theme 42, Native Grids, Dynamic Actions)

VNA-SB-006 · Legacy .NET Framework to Oracle APEX & Cloud · Sage Canyon

Legacy .NET WinForms & ASP.NET WebForms (.aspx) Migration to Oracle APEX 24.2

Modernize legacy .NET Framework WinForms, ASP.NET WebForms (.aspx), Telerik grids, and WCF SOAP services into stateless Oracle APEX 24.2 and ORDS REST APIs.

From: .NET Framework 2.0-4.8 (WinForms, WebForms .aspx, WCF, C# / VB.NET)
To: Oracle APEX 24.2, ORDS REST APIs, PL/SQL & OCI Cloud Native

VNA-SB-007 · Shadow IT Excel & MS Access to Governed APEX · Sedona Copper

Microsoft Access (.accdb / .mdb) & Excel VBA Macro Migration to Oracle APEX 24.2

Convert multi-user Microsoft Access databases (.accdb, .mdb) and complex Excel VBA macro workbooks (.xlsm) into governed, web-based Oracle APEX 24.2 applications.

From: Microsoft Excel (.xlsx, VBA Macros), MS Access (.accdb/.mdb) & Lotus Notes
To: Oracle APEX 24.2 Data Apps, Autonomous Database & AMP Governance

VNA-SB-025 · Legacy BI & Reporting Replacement · Sedona Copper

Crystal Reports (.rpt), SAP BusinessObjects & OBIEE 12c Migration to Oracle APEX 24.2 & AOP

Retire SAP Crystal Reports (.rpt), BusinessObjects universes (.unv/.unx), Oracle Discoverer (.eex), and OBIEE 12c. Rationalize SQL query fan-out into core Oracle 23ai views with runtime/inference filtering in Oracle APEX 24.2 & AOP.

From: SAP Crystal Reports (.rpt), BusinessObjects (.unv/.unx), Oracle Discoverer (.eex), OBIEE 12c
To: Oracle APEX 24.2 Interactive Reports/Grids, Runtime/AI Inference Filters, APEX Office Print (AOP) & OAC

VNA-SB-027 · Java Middleware & App Server Modernization · Sierra Granite

Oracle WebLogic, JBoss EAP & IBM WebSphere (Java EE / ADF / Struts) Modernization to ORDS, APEX & OKE

Eliminate heavyweight WebLogic Suite, JBoss EAP, and IBM WebSphere application servers. Modernize legacy Java EE, Oracle ADF, JSF, and Apache Struts apps to Oracle APEX 24.2, ORDS REST APIs, or Helidon/Spring Boot on OKE.

From: Oracle WebLogic 12c, Oracle ADF, IBM WebSphere, JBoss EAP, Java EE 6/7, JSF, Apache Struts, EJB 2/3
To: Oracle REST Data Services (ORDS), Oracle APEX 24.2, GraalVM / Helidon / Spring Boot on OCI OKE

Solution Category · 8 Standalone Domains

Database X to Database Y

Wire-protocol gateways, cross-endian Unix exits, and procedural T-SQL/PLSQL database conversions to Oracle 23ai/26ai, ODA X11, and cloud-native engines.

VNA-SB-008 · Legacy Wire-Protocol Gateway & Multi-Decade Upgrade · Canyon Ochre

Oracle 7.3.4, 8i & 9i Solaris SPARC to Oracle 23ai Migration (ORA-28040 / SQL*Net V2)

Solve ORA-28040 and ORA-03134. Migrate legacy Oracle 7 (7.1.3 / 7.3.4), 8i, and 9i databases off Solaris SPARC to Oracle 23ai without modifying frozen 32-bit client binaries.

From: Oracle7 (7.1.3 / 7.3.4) & Oracle8i/9i on Solaris SPARC / HP-UX (SQL*Net V2 / TNS)
To: Oracle Database 23ai / 26ai on Linux / OCI via Wire-Level Protocol Gateway

VNA-SB-009 · Legacy Big-Endian RISC Unix to Engineered Systems · Sierra Granite

HP-UX, IBM AIX & Solaris SPARC to Oracle Database Appliance (ODA X11) Migration

Cross-endian Oracle database migration from HP-UX IA64, IBM Power AIX, and Solaris SPARC to Oracle Database Appliance (ODA X11) with Capacity-on-Demand licensing.

From: Oracle on HP-UX IA64/PA-RISC, IBM AIX Power & Solaris SPARC
To: Oracle Database Appliance (ODA X10 / X11) & Exadata Cloud@Customer

VNA-SB-010 · Cross-Engine Relational & Procedural Conversion · Redwood Clay

SAP Sybase ASE & SQL Anywhere to Oracle Database 23ai Migration (T-SQL to PL/SQL)

Migrate SAP Sybase ASE 15/16 and SQL Anywhere databases to Oracle Database 23ai. Automated Transact-SQL (T-SQL) stored procedure, #temp table, and trigger conversion to PL/SQL.

From: SAP / Sybase ASE (12.5 / 15.x / 16.0), SQL Anywhere & Watcom-SQL
To: Oracle Database 23ai / Autonomous Database, PL/SQL & Oracle APEX

VNA-SB-011 · SQL Server Consolidation & Autonomous Uplift · Redwood Stone

Microsoft SQL Server, SSIS & SSRS Migration to Oracle Autonomous Database 23ai & OCI

Migrate Microsoft SQL Server databases, T-SQL procedures, SSIS (.dtsx) ETL packages, and SSRS (.rdl) reports to Oracle Autonomous Database 23ai and APEX on OCI.

From: Microsoft SQL Server (2008 R2 - 2022), T-SQL, SSIS & SSRS
To: Oracle Database 23ai / Autonomous Database on OCI (or SQL Server on OCI)

VNA-SB-012 · Polyglot Database Right-Sizing & Cross-Engine Engineering · Redwood River

Oracle to PostgreSQL & AlloyDB Migration vs. Oracle SE2 / ODA License Right-Sizing

Evaluating an Oracle to PostgreSQL or Google AlloyDB migration? Compare automated Ora2Pg PL/SQL-to-PL/pgSQL conversion against zero-rewrite Oracle SE2 and ODA license right-sizing.

From: Oracle Database Views, Schemas & Departmental Workloads
To: PostgreSQL / AlloyDB / Cloud SQL OR Right-Sized Oracle SE2 / ODA

VNA-SB-013 · Zero-Downtime Cross-Version & Cross-Cloud Replication · Redwood Sandstone

Zero-Downtime Oracle Database Migration with GoldenGate 23ai & Quest SharePlex

Execute zero-downtime Oracle 11g/12c/19c to 23ai database upgrades and cross-cloud migrations using Oracle GoldenGate 23ai Microservices and Quest SharePlex CDC.

From: Oracle 11g / 12c / 19c, SQL Server, DB2 & MySQL On-Premises
To: OCI GoldenGate 23ai Microservices, Quest SharePlex & Active-Active Cloud

VNA-SB-026 · Mainframe & LUW Database Replatforming · Canyon Ochre

IBM Db2 for z/OS, iSeries (AS/400) & Db2 LUW Migration to Oracle Database 23ai & Exadata

Eliminate IBM mainframe MIPS charges and Db2 LUW licensing hikes. Migrate IBM Db2 (z/OS, iSeries AS/400, LUW), SQL PL stored procedures, EBCDIC data, and COBOL batch jobs to Oracle 23ai.

From: IBM Db2 for z/OS (Mainframe), Db2 for i (AS/400), Db2 LUW 11.5, SQL PL, EBCDIC, JCL/COBOL
To: Oracle Database 23ai on OCI / Exadata / ODA X11, PL/SQL Packages, GoldenGate Db2 CDC

VNA-SB-028 · High Availability, RAC & Disaster Recovery · Redwood Clay

Oracle RAC, Active Data Guard (Fast-Start Failover) & Maximum Availability Architecture (MAA) on OCI & ODA

Eliminate SAN storage single points of failure and manual DR scripts. Engineer Oracle Maximum Availability Architecture (MAA) with RAC, Active Data Guard Far Sync, Application Continuity, and Zero Data Loss Recovery Appliance.

From: Single-Instance Oracle, Fragile SAN Replication, Manual Standby Scripts, Split-Brain RAC Clusters
To: Oracle MAA Gold/Silver: RAC on ExaCS/ODA X11, Active Data Guard 23ai, Application Continuity (TAC)

Solution Category · 4 Standalone Domains

Enterprise ERP, EAM & VMware Modernization

IBM Maximo 7.6 to MAS 9 on OCI, JD Edwards serverless Parquet archiving, Oracle EBS/PeopleSoft cloud migration, and Broadcom VMware to KVM exits.

VNA-SB-014 · IBM Maximo Lift-and-Shift to OCI & MAS 9 OpenShift Upgrade · Painted Desert

IBM Maximo Lift-and-Shift to OCI & Maximo Application Suite (MAS 9) Upgrade on OpenShift

Execute a fast, low-risk IBM Maximo 7.6 Lift-and-Shift to Oracle Cloud Infrastructure (OCI) with RMAN XTTS and GoldenGate, or upgrade to Maximo Application Suite (MAS 9) on Red Hat OpenShift on OCI.

From: On-Premises IBM Maximo 7.6.x (WebSphere ND VMs, Oracle / DB2 / SQL Server) & High-Cost Legacy Hosting
To: Two-Lane OCI Architecture: Lane 1 (Maximo 7.6 Lift-and-Shift on OCI VMs + Oracle 19c/23ai) or Lane 2 (MAS 9 on Red Hat OpenShift + OCI + APEX Companion Portals)

VNA-SB-015 · Legacy ERP Decommissioning & Serverless Compliance Archive · Sage Canyon

JD Edwards (JDE), PeopleSoft & Legacy ERP Decommissioning to Read-Only Audit Archive

Decommission legacy JD Edwards World / EnterpriseOne (F0911, F0411, F0901), PeopleSoft, and EBS servers after cloud ERP go-live with an auditable Parquet and Oracle APEX archive.

From: JD Edwards (World / EnterpriseOne), PeopleSoft, EBS & SAP Legacy ERPs
To: Apache Parquet + DuckDB / Oracle Autonomous DB + APEX Read-Only Archive

VNA-SB-016 · Oracle E-Business Suite & PeopleSoft Cloud Migration · Sedona Copper

Oracle E-Business Suite (EBS R12) & PeopleSoft 9.2 Migration to OCI & Exadata Cloud@Customer

Migrate Oracle E-Business Suite (EBS 12.1 / 12.2) and PeopleSoft 9.2 to Oracle Cloud Infrastructure (OCI) or Exadata Cloud@Customer (ExaCC) and replace custom Forms with APEX.

From: Oracle E-Business Suite (EBS 11i / R12.1 / R12.2) & PeopleSoft On-Premises
To: Oracle Cloud Infrastructure (OCI), Exadata Cloud@Customer (ExaCC) & APEX Extensions

VNA-SB-017 · Broadcom VMware Exit & Oracle Licensing Protection · Canyon Ochre

VMware Exit for Oracle Databases: Migrate vSphere to Oracle Linux KVM, ODA & OCVS

Eliminate Broadcom VMware VCF subscription hikes and Oracle VMware soft-partitioning audit risk. Migrate Oracle VMs to Oracle Linux KVM (OLVM), ODA X11, or OCVS.

From: VMware vSphere / ESXi / vSAN / NSX (Broadcom Subscription Lock-In)
To: Oracle Linux KVM / OLVM, ODA KVM Hard Partitioning, or OCVS

Solution Category · 1 Standalone Domains

OCI FinOps & 4-Cloud Cost Benchmarks

Line-by-line infrastructure and platform cost comparisons across AWS, Azure, Google Cloud, and OCI including Spot/Preemptible VMs, NVMe IOPS, and BYOL economics.

VNA-SB-018 · Low-Level Infrastructure, Spot/Preemptible VMs & Managed Platform Economics · Sierra Granite

OCI vs. AWS vs. Azure vs. GCP Cost Comparison: Compute, Spot VMs, Block IOPS & BYOL

Compare Oracle Cloud Infrastructure (OCI) vs. AWS, Azure, and Google Cloud pricing: On-Demand VMs, Preemptible/Spot VMs, NVMe Block Storage IOPS, 10 TB Free Egress, and BYOL DB.

From: AWS (EC2, EBS, RDS), Microsoft Azure (VMs, SQL), Google Cloud (GCE, Cloud SQL)
To: Oracle Cloud Infrastructure (OCI Flexible Compute, Preemptible/Spot VMs, NVMe Block, Autonomous DB)

Solution Category · 7 Standalone Domains

Oracle Data, AI & Industry Accelerators

Fusion Payables AP intake hubs, Oracle 23ai Document AI & Vector pipelines, EPM financial data hubs, regulated LIMS portals, SCADA telemetry, and AST Code X-Ray.

VNA-SB-019 · Fusion Cloud ERP & Departmental AP Automation · Redwood Clay

Oracle Fusion Cloud Payables AP Automation, Departmental Intake & Payee 360 Matching

Automate non-PO departmental payment requests, OCR invoice capture, duplicate vendor detection (Payee 360), and FBDI/REST voucher import into Oracle Fusion Cloud Payables.

From: Manual Departmental Payment Forms, Paper Vouchers & Disconnected Fusion ERP
To: Oracle APEX 24.2 AP Intake Hub, Payee 360 Fuzzy Match & Fusion Payables FBDI/REST

VNA-SB-020 · AI Document Processing & Oracle 23ai Vector Search · Redwood Stone

Oracle 23ai Document AI & Intelligent OCR: Extract PDFs & Invoices into APEX & Vector Search

Extract unstructured PDFs, invoices, contracts, and scanned TIFFs into structured Oracle Database 23ai tables using OCI Document Understanding, AI Vector Search, and APEX.

From: Unstructured PDFs, Scanned TIFFs, Invoices, MSAs/SOWs & Lab Reports
To: OCI Document Understanding, Multimodal LLMs, Oracle 23ai AI Vector Search & APEX

VNA-SB-021 · EPM / Hyperion Branch Management, Acquisition Onboarding & Financial Data Hub · Redwood River

EPM & Hyperion Branch Management, M&A Acquisition Onboarding & Trial Balance Hub on OCI & APEX

Modernize Hyperion HFM, Essbase, and FDMEE with an OCI 23ai Intelligent Financial Data Hub. Onboard newly acquired M&A branches in days, automate trial balance COA mapping, and run an Intercompany Settlement & AOP Reporting Hub.

From: On-Premises Hyperion HFM, Essbase, Planning, Brittle FDMEE Scripts & Acquired Subsidiary ERPs (QuickBooks / NetSuite / Legacy GLs)
To: Oracle EPM Cloud (FCCS / EPBCS), Autonomous DB 23ai Financial Data Hub, APEX Branch Management & Acquisition Onboarding App + AOP

VNA-SB-022 · HIPAA-Compliant Healthcare on GCP, Private Concierge Telehealth & FDA 21 CFR Part 11 LIMS · Redwood Sandstone

HIPAA-Compliant Healthcare on GCP, Private Concierge Telehealth & FDA 21 CFR Part 11 LIMS Portals

Architect HIPAA-compliant private concierge telehealth and Remote Patient Monitoring (RPM) platforms on Google Cloud (Flutter, Cloud Run, Cloud SQL Postgres, Identity Platform MFA, Vertex AI) and FDA 21 CFR Part 11 LIMS portals on OCI & APEX.

From: Fragmented Telehealth SaaS Tools, Consumer RPM Bluetooth Devices, Paper/Desktop LIMS & Siloed EHR Portals
To: HIPAA-Compliant GCP Stack (Flutter, Cloud Run, Cloud SQL Postgres, Identity Platform MFA, Vertex AI, Dual-Cloud OCI FHIR Backup) + OCI/APEX 21 CFR Part 11 LIMS

VNA-SB-023 · IoT Sensor, Biometric & Pipeline SCADA Telemetry to Cloud · Painted Desert

SCADA & High-Frequency IoT Time-Series Ingestion on OCI Streaming & Oracle Database 23ai

Replace expensive per-tag industrial historians. Ingest millions of SCADA and IoT sensor events per minute using OCI Streaming, Oracle 23ai Fast Ingest (MEMOPTIMIZE FOR WRITE), and APEX GIS.

From: Legacy Polling SCADA, Historian Silos & High-Frequency IoT Sensor Streams
To: OCI Streaming (Kafka), Autonomous Database 23ai, Partitioned Time-Series & APEX GIS

VNA-SB-024 · Automated AST & AI Reverse-Engineering Blueprints · Sage Canyon

Reverse-Engineer Undocumented PL/SQL, PowerBuilder & Oracle Forms Codebases into Specs

How to extract business rules, data lineage, and functional specifications from undocumented PL/SQL packages, PowerBuilder PBLs, Oracle Forms FMBs, and T-SQL using AST parsing.

From: Undocumented Legacy Codebases (PL/SQL, PowerBuilder, Forms, Pro*C, T-SQL, RPG/COBOL)
To: AST Dependency Graphs, Business-Rule Catalogs, OpenAPI Specs & Target Code

VNA-SB-029 · Construction Field ERP, HeavyJob/HeavyBid Refactoring, Multi-Service Dispatch & B2B Portals · Redwood Stone

Construction Timekeeping, HeavyJob/HeavyBid Migration & Multi-Service Field ERP (Landscaping, Trucking, Concrete Washouts & Grading) on Oracle 23ai & APEX

Migrate from HCSS HeavyJob/HeavyBid and rigid single-trade landscaping ERPs to an AI-powered internal platform that meets 100% of your process needs: crew timekeeping, shop kiosks, trucking dispatch, concrete washouts, grading, and equipment anti-hoarding.

From: HCSS HeavyJob / HeavyBid, Rigid Green/Landscaping ERPs (SingleOps / Aspire / LMN), Paper Timesheets & Equipment Spreadsheets
To: Oracle Database 23ai + APEX 24.2 PWA: Crew Timecards, Shop Kiosks, AI Bid Refactoring, Trucking/Washout/Grading Dispatch & Anti-Hoarding Fleet Tracker