# Viscosity.AI Enterprise Architecture & Legacy Modernization Catalog (29 Solution Domains)

> Master directory of 29 search-intent technical architecture portals, interactive TCO & query fan-out calculators, and downloadable PDF Solution Briefs.
> This site is designed by Viscosity.AI.

## Catalog Endpoints
- **Master Catalog Hub**: https://viscosity-pages-one.web.app/
- **Master LLMs Manifest**: https://viscosity-pages-one.web.app/llms.txt
- **Full Technical Compendium (All 29 Domains)**: https://viscosity-pages-one.web.app/llms-full.txt
- **Machine-Readable Registry JSON**: https://viscosity-pages-one.web.app/solution-index.json
- **Master XML Sitemap**: https://viscosity-pages-one.web.app/sitemap.xml

## All 29 Standalone Solution Domains (`<slug>.web.app`)
- **[VNA-SB-001] PowerBuilder to Oracle APEX Migration & Automated PBL Conversion**: https://powerbuilder-to-apex.web.app/ | PDF Brief: https://powerbuilder-to-apex.web.app/briefs/powerbuilder-to-apex-solution-brief.pdf | LLMs.txt: https://powerbuilder-to-apex.web.app/llms.txt | 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] PowerBuilder to Google Cloud Migration (Cloud Run, React & AlloyDB)**: https://powerbuilder-to-gcp.web.app/ | PDF Brief: https://powerbuilder-to-gcp.web.app/briefs/powerbuilder-to-gcp-solution-brief.pdf | LLMs.txt: https://powerbuilder-to-gcp.web.app/llms.txt | From: PowerBuilder (.pbl, DataWindows, PowerScript) + Sybase / SQL Server / Oracle -> To: Google Cloud Run, React/TypeScript, AlloyDB / Cloud SQL & BigQuery
- **[VNA-SB-003] Oracle Forms Modernization: Convert Oracle Forms & Reports (.fmb / .rdf) to APEX 24.2**: https://oracle-forms-modernization.web.app/ | PDF Brief: https://oracle-forms-modernization.web.app/briefs/oracle-forms-modernization-solution-brief.pdf | LLMs.txt: https://oracle-forms-modernization.web.app/llms.txt | 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] FOEX Plugin Migration: Replace Discontinued FOEX (ExtJS) with Native Oracle APEX 24.2**: https://foex-plugin-migration-apex.web.app/ | PDF Brief: https://foex-plugin-migration-apex.web.app/briefs/foex-plugin-migration-apex-solution-brief.pdf | LLMs.txt: https://foex-plugin-migration-apex.web.app/llms.txt | 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-005] Adobe ColdFusion, Classic ASP & VB6 Migration to Oracle APEX 24.2**: https://coldfusion-to-oracle-apex.web.app/ | PDF Brief: https://coldfusion-to-oracle-apex.web.app/briefs/coldfusion-to-oracle-apex-solution-brief.pdf | LLMs.txt: https://coldfusion-to-oracle-apex.web.app/llms.txt | From: Adobe ColdFusion (.cfm, .cfc), Classic ASP (.asp), VB6 & PHP -> To: Oracle APEX 24.2, ORDS REST APIs, PL/SQL & Autonomous Database
- **[VNA-SB-006] Legacy .NET WinForms & ASP.NET WebForms (.aspx) Migration to Oracle APEX 24.2**: https://dotnet-winforms-to-apex.web.app/ | PDF Brief: https://dotnet-winforms-to-apex.web.app/briefs/dotnet-winforms-to-apex-solution-brief.pdf | LLMs.txt: https://dotnet-winforms-to-apex.web.app/llms.txt | 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] Microsoft Access (.accdb / .mdb) & Excel VBA Macro Migration to Oracle APEX 24.2**: https://ms-access-excel-to-apex.web.app/ | PDF Brief: https://ms-access-excel-to-apex.web.app/briefs/ms-access-excel-to-apex-solution-brief.pdf | LLMs.txt: https://ms-access-excel-to-apex.web.app/llms.txt | 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-008] Oracle 7.3.4, 8i & 9i Solaris SPARC to Oracle 23ai Migration (ORA-28040 / SQL*Net V2)**: https://oracle-7-to-23ai-migration.web.app/ | PDF Brief: https://oracle-7-to-23ai-migration.web.app/briefs/oracle-7-to-23ai-migration-solution-brief.pdf | LLMs.txt: https://oracle-7-to-23ai-migration.web.app/llms.txt | 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] HP-UX, IBM AIX & Solaris SPARC to Oracle Database Appliance (ODA X11) Migration**: https://hpux-aix-solaris-to-oda.web.app/ | PDF Brief: https://hpux-aix-solaris-to-oda.web.app/briefs/hpux-aix-solaris-to-oda-solution-brief.pdf | LLMs.txt: https://hpux-aix-solaris-to-oda.web.app/llms.txt | 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] SAP Sybase ASE & SQL Anywhere to Oracle Database 23ai Migration (T-SQL to PL/SQL)**: https://sybase-ase-to-oracle-migration.web.app/ | PDF Brief: https://sybase-ase-to-oracle-migration.web.app/briefs/sybase-ase-to-oracle-migration-solution-brief.pdf | LLMs.txt: https://sybase-ase-to-oracle-migration.web.app/llms.txt | 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] Microsoft SQL Server, SSIS & SSRS Migration to Oracle Autonomous Database 23ai & OCI**: https://sql-server-to-oracle-oci.web.app/ | PDF Brief: https://sql-server-to-oracle-oci.web.app/briefs/sql-server-to-oracle-oci-solution-brief.pdf | LLMs.txt: https://sql-server-to-oracle-oci.web.app/llms.txt | 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] Oracle to PostgreSQL & AlloyDB Migration vs. Oracle SE2 / ODA License Right-Sizing**: https://oracle-to-postgresql-migration.web.app/ | PDF Brief: https://oracle-to-postgresql-migration.web.app/briefs/oracle-to-postgresql-migration-solution-brief.pdf | LLMs.txt: https://oracle-to-postgresql-migration.web.app/llms.txt | From: Oracle Database Views, Schemas & Departmental Workloads -> To: PostgreSQL / AlloyDB / Cloud SQL OR Right-Sized Oracle SE2 / ODA
- **[VNA-SB-013] Zero-Downtime Oracle Database Migration with GoldenGate 23ai & Quest SharePlex**: https://oracle-goldengate-zero-downtime.web.app/ | PDF Brief: https://oracle-goldengate-zero-downtime.web.app/briefs/oracle-goldengate-zero-downtime-solution-brief.pdf | LLMs.txt: https://oracle-goldengate-zero-downtime.web.app/llms.txt | From: Oracle 11g / 12c / 19c, SQL Server, DB2 & MySQL On-Premises -> To: OCI GoldenGate 23ai Microservices, Quest SharePlex & Active-Active Cloud
- **[VNA-SB-014] IBM Maximo Lift-and-Shift to OCI & Maximo Application Suite (MAS 9) Upgrade on OpenShift**: https://ibm-maximo-mas9-upgrade-oci.web.app/ | PDF Brief: https://ibm-maximo-mas9-upgrade-oci.web.app/briefs/ibm-maximo-mas9-upgrade-oci-solution-brief.pdf | LLMs.txt: https://ibm-maximo-mas9-upgrade-oci.web.app/llms.txt | 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] JD Edwards (JDE), PeopleSoft & Legacy ERP Decommissioning to Read-Only Audit Archive**: https://jd-edwards-decommissioning-archive.web.app/ | PDF Brief: https://jd-edwards-decommissioning-archive.web.app/briefs/jd-edwards-decommissioning-archive-solution-brief.pdf | LLMs.txt: https://jd-edwards-decommissioning-archive.web.app/llms.txt | 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 (EBS R12) & PeopleSoft 9.2 Migration to OCI & Exadata Cloud@Customer**: https://oracle-ebs-peoplesoft-to-oci.web.app/ | PDF Brief: https://oracle-ebs-peoplesoft-to-oci.web.app/briefs/oracle-ebs-peoplesoft-to-oci-solution-brief.pdf | LLMs.txt: https://oracle-ebs-peoplesoft-to-oci.web.app/llms.txt | 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] VMware Exit for Oracle Databases: Migrate vSphere to Oracle Linux KVM, ODA & OCVS**: https://vmware-exit-oracle-kvm.web.app/ | PDF Brief: https://vmware-exit-oracle-kvm.web.app/briefs/vmware-exit-oracle-kvm-solution-brief.pdf | LLMs.txt: https://vmware-exit-oracle-kvm.web.app/llms.txt | From: VMware vSphere / ESXi / vSAN / NSX (Broadcom Subscription Lock-In) -> To: Oracle Linux KVM / OLVM, ODA KVM Hard Partitioning, or OCVS
- **[VNA-SB-018] OCI vs. AWS vs. Azure vs. GCP Cost Comparison: Compute, Spot VMs, Block IOPS & BYOL**: https://oci-vs-aws-azure-gcp-cost.web.app/ | PDF Brief: https://oci-vs-aws-azure-gcp-cost.web.app/briefs/oci-vs-aws-azure-gcp-cost-solution-brief.pdf | LLMs.txt: https://oci-vs-aws-azure-gcp-cost.web.app/llms.txt | 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)
- **[VNA-SB-019] Oracle Fusion Cloud Payables AP Automation, Departmental Intake & Payee 360 Matching**: https://oracle-fusion-payables-ap-automation.web.app/ | PDF Brief: https://oracle-fusion-payables-ap-automation.web.app/briefs/oracle-fusion-payables-ap-automation-solution-brief.pdf | LLMs.txt: https://oracle-fusion-payables-ap-automation.web.app/llms.txt | 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] Oracle 23ai Document AI & Intelligent OCR: Extract PDFs & Invoices into APEX & Vector Search**: https://oracle-23ai-document-ai-ocr.web.app/ | PDF Brief: https://oracle-23ai-document-ai-ocr.web.app/briefs/oracle-23ai-document-ai-ocr-solution-brief.pdf | LLMs.txt: https://oracle-23ai-document-ai-ocr.web.app/llms.txt | 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, M&A Acquisition Onboarding & Trial Balance Hub on OCI & APEX**: https://hyperion-hfm-essbase-to-epm-cloud.web.app/ | PDF Brief: https://hyperion-hfm-essbase-to-epm-cloud.web.app/briefs/hyperion-hfm-essbase-to-epm-cloud-solution-brief.pdf | LLMs.txt: https://hyperion-hfm-essbase-to-epm-cloud.web.app/llms.txt | 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 Portals**: https://lims-medical-device-cloud-portal.web.app/ | PDF Brief: https://lims-medical-device-cloud-portal.web.app/briefs/lims-medical-device-cloud-portal-solution-brief.pdf | LLMs.txt: https://lims-medical-device-cloud-portal.web.app/llms.txt | 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] SCADA & High-Frequency IoT Time-Series Ingestion on OCI Streaming & Oracle Database 23ai**: https://scada-iot-time-series-oracle-23ai.web.app/ | PDF Brief: https://scada-iot-time-series-oracle-23ai.web.app/briefs/scada-iot-time-series-oracle-23ai-solution-brief.pdf | LLMs.txt: https://scada-iot-time-series-oracle-23ai.web.app/llms.txt | 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] Reverse-Engineer Undocumented PL/SQL, PowerBuilder & Oracle Forms Codebases into Specs**: https://reverse-engineer-legacy-code-ast.web.app/ | PDF Brief: https://reverse-engineer-legacy-code-ast.web.app/briefs/reverse-engineer-legacy-code-ast-solution-brief.pdf | LLMs.txt: https://reverse-engineer-legacy-code-ast.web.app/llms.txt | 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-025] Crystal Reports (.rpt), SAP BusinessObjects & OBIEE 12c Migration to Oracle APEX 24.2 & AOP**: https://crystal-reports-bo-to-apex.web.app/ | PDF Brief: https://crystal-reports-bo-to-apex.web.app/briefs/crystal-reports-bo-to-apex-solution-brief.pdf | LLMs.txt: https://crystal-reports-bo-to-apex.web.app/llms.txt | 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-026] IBM Db2 for z/OS, iSeries (AS/400) & Db2 LUW Migration to Oracle Database 23ai & Exadata**: https://ibm-db2-mainframe-to-oracle-23ai.web.app/ | PDF Brief: https://ibm-db2-mainframe-to-oracle-23ai.web.app/briefs/ibm-db2-mainframe-to-oracle-23ai-solution-brief.pdf | LLMs.txt: https://ibm-db2-mainframe-to-oracle-23ai.web.app/llms.txt | 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-027] Oracle WebLogic, JBoss EAP & IBM WebSphere (Java EE / ADF / Struts) Modernization to ORDS, APEX & OKE**: https://weblogic-java-to-oci-oke-ords.web.app/ | PDF Brief: https://weblogic-java-to-oci-oke-ords.web.app/briefs/weblogic-java-to-oci-oke-ords-solution-brief.pdf | LLMs.txt: https://weblogic-java-to-oci-oke-ords.web.app/llms.txt | 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
- **[VNA-SB-028] Oracle RAC, Active Data Guard (Fast-Start Failover) & Maximum Availability Architecture (MAA) on OCI & ODA**: https://oracle-rac-maa-dr-active-dataguard.web.app/ | PDF Brief: https://oracle-rac-maa-dr-active-dataguard.web.app/briefs/oracle-rac-maa-dr-active-dataguard-solution-brief.pdf | LLMs.txt: https://oracle-rac-maa-dr-active-dataguard.web.app/llms.txt | 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)
- **[VNA-SB-029] Construction Timekeeping, HeavyJob/HeavyBid Migration & Multi-Service Field ERP (Landscaping, Trucking, Concrete Washouts & Grading) on Oracle 23ai & APEX**: https://oracle-apex-erp-portal-extensions.web.app/ | PDF Brief: https://oracle-apex-erp-portal-extensions.web.app/briefs/oracle-apex-erp-portal-extensions-solution-brief.pdf | LLMs.txt: https://oracle-apex-erp-portal-extensions.web.app/llms.txt | 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