Server
Holds data, media references, auth, permissions, exports, backups, APIs, and sync logic.
1. Product overview
CRUder complete guide
CRUder is a modular operations platform designed to support structured records, configurable workflows, role-aware access, media evidence, messaging, meetings, and staged AI assistance across desktop, mobile, and server environments.
- Offline-first where reliability matters
- LAN-capable for local operations and branch networks
- Remote-sync ready for distributed visibility
- Built to be customized per organization or niche
2. Architecture
How the platform is structured
Desktop client
Provides local operator workflows, guided administration, local integrations, and richer command surfaces.
Mobile access
Supports capture, task updates, media evidence, and field-team continuity where lightweight use matters.
3. Server guide
Server responsibilities
- Persistent data storage and module metadata
- User access control and role enforcement
- Media handling and export/import workflows
- Backup, restore, and operational logging
Recommended server roles
- Small deployment: single server for app + database + storage
- Growth deployment: app and database on dedicated resources
- Advanced deployment: separate sync relay and structured backup target
Server rollout checklist
- Set hostname, SSL, backups, and monitoring first
- Use PostgreSQL for serious production loads
- Store large media outside the main database body
- Document import/export and restore procedures before go-live
4. Desktop client guide
Desktop client responsibilities
- Daily administration and rich record workflows
- Super-admin controls, module design, and operational management
- Local hardware-friendly flows such as file capture and operator command use
- Fast navigation between create, manage, and visualize states
Best use cases
- Front office operations
- Back office approvals
- Super-admin system control
- Data-heavy record management
5. Mobile guide
Mobile usage model
- Fast data capture for field teams
- Status updates and lightweight approvals
- Image, audio, and video evidence where supported by workflow design
- Remote awareness for users outside the local LAN
What mobile should focus on
- Speed
- Clarity
- Low-friction forms
- Only the controls needed in context
6. Remote sync strategy
How remote continuity should work
- Keep the local server as the primary operational truth where local-first matters
- Add a remote sync relay for selected records, alerts, and controlled updates
- Use delta sync instead of full database pushes
- Separate heavy media and realtime streaming from lightweight sync where possible
7. Security and governance
Operational guardrails
- Use production mode to suppress testing helpers and visible guided credentials
- Apply role-based and conditional access carefully
- Keep backup and restore drills documented
- Log meaningful admin and system changes
8. Operating model
How organizations should adopt CRUder
- Start with one focused workflow and one clear owner
- Train admins before expanding user groups
- Package modules intentionally instead of enabling everything at once
- Measure saved time, cleaner records, and better follow-up as rollout outcomes
9. Support and rollout
Recommended SarolTech delivery model
- Discovery and workflow mapping
- Module configuration and brand alignment
- Admin onboarding and pilot launch
- Staged expansion to mobile, sync, and AI-assisted operations