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The three 4SO product domains and their products on separate platforms.

4SO PRODUCT PORTFOLIO

One product family, several real infrastructure problems.

Each 4SO product owns one concrete infrastructure problem — platform construction, secure workspace delivery, databases, DNS, mail, WordPress or network intelligence. The shared rule is simple: Day-2 operations must be as explicit as Day-1.

PRODUCT PHILOSOPHY
Instead of one huge ambiguous platform, every product has a clear responsibility and a clear operational boundary.

The 4SO product family: three domains around 4SO Lab

  1. 1Platform FactoryBuild and operate RKE2, OKD and existing Kubernetes platforms.
  2. 2WorkspaceSecure browser workspaces and RDP/VNC/SSH access.
  3. 3Enterprise WordPressWordPress as a managed platform resource.
  4. 4DBaaS EnterpriseLifecycle for ten database engines, from MySQL and PostgreSQL to MongoDB and Qdrant.
  5. 5GeoDNSAuthoritative DNS and traffic management with an independent query path.
  6. 6Mail GatewayOutbound delivery, inbound protection and mail-node lifecycle.
  7. 74SO NetworkA network source of truth with provenance and confidence.
  8. 84SO LabThe shared method for researching, designing, building and verifying every product.
00CHOOSE BY PROBLEM

Start from the problem

You do not need to know the product name first.

Choose the operational problem. The matching technical page explains architecture, deployment model, lifecycle, flows and primary operator actions.

PLATFORM ENGINEERINGTurn raw infrastructure or an existing Kubernetes environment into a standardized platform.

Create, Import, Catalog, Fleet, Upgrade and Recovery.

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SECURE WORKSPACEDeliver browser workspaces or remote access securely and centrally.

Workspace, RDP/VNC/SSH, Policy, DLP and Capacity.

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MANAGED WORDPRESSOperate WordPress as an enterprise platform resource.

Site, Data, Edge, Capacity, Backup and Recovery.

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DATABASE OPERATIONSUnify the database lifecycle from creation to failover and recovery.

MySQL, PostgreSQL, Redis OSS, Valkey, MariaDB, MongoDB, ClickHouse, OpenSearch, ScyllaDB and Qdrant.

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AUTHORITATIVE DNSOperate DNS and global traffic through controlled release and DNSSEC.

Revision, Blue/Green Delivery, Traffic Policy and Node Lifecycle.

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MAIL PLATFORMOperate outbound, inbound and protection in a self-hosted mail platform.

Outbound, Inbound, Deliverability, Queue and Recovery.

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NETWORK INTELLIGENCETurn network evidence into a structured, explainable source of truth.

Inventory, Topology, L2/L3, Routing, Provenance and Confidence.

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Problems and products on one foundation: infrastructure, platform, data, security, operations and automation.
01PLATFORM & RUNTIME

Platforms and execution

From raw infrastructure to application runtime and secure workspaces.

This family owns platform creation, delivery and execution lifecycle for platform teams, operators and end users.

4SO Platform FactoryPRIVATE PLATFORM FACTORY

Create, import and operate Kubernetes/private-cloud platforms with catalog, fleet and lifecycle management.

  • RKE2 / OKD / Existing Kubernetes
  • Catalog & Blueprint
  • Fleet / Upgrade / Recovery
Technical page →
4SO WorkspaceZERO-TRUST WORKSPACE

Browser workspaces, desktop/app delivery and remote access through one controlled web experience.

  • Browser / Linux Desktop / App
  • RDP / VNC / SSH
  • Policy / DLP / Multi-zone
Technical page →
Enterprise WordPressMANAGED WORDPRESS PAAS

WordPress as a platform resource with data, edge, capacity, recovery and security lifecycle.

  • Site Lifecycle
  • MySQL / Valkey / Storage
  • Backup / PITR / Safe Update
Technical page →
02DATA & COMMUNICATIONS

Data, DNS and communications

Critical services with traceable lifecycle operations.

Databases, DNS and mail each have their own failure semantics. These products turn that native complexity into explicit, verifiable operations.

DBaaS EnterpriseDATABASE LIFECYCLE

Lifecycle for ten database engines, from MySQL and PostgreSQL to MongoDB, ClickHouse and Qdrant, with engine-specific replication and failover semantics.

  • Provision / Scale / Upgrade
  • Backup / Restore
  • Failover / Stable Endpoint
Technical page →
4SO GeoDNSAUTHORITATIVE DNS

Authoritative DNS and global traffic management with revisions, blue/green release and DNSSEC.

  • Zones / RRsets
  • Traffic Policies
  • DNS Node Lifecycle
Technical page →
4SO Mail GatewayMAIL PLATFORM

High-volume outbound, protected inbound and multi-tenant mail operations in one self-hosted platform.

  • Outbound / Inbound
  • Deliverability / Protection
  • Queue / Recovery
Technical page →
03NETWORK INTELLIGENCE

Network operational data

A network source of truth that keeps provenance and confidence.

4SO Network turns network sources into structured inventory, topology, L2/L3, routing and analysis without mixing observed evidence with inference.

4SO Network

InventoryTopologyL2 / L3Provenance & Confidence
Technical page →

Each product solves one problem deeply.

4SO Lab is the shared research, design and engineering method behind the portfolio.

4SO Lab →