ISH Commercial OS - staging architecture

ISH Commercial OS - staging architecture An architecture diagram generated by Archify. ISH user · Desktop or mobile · Architecture component ISH user Desktop or mobile Web workspace · Browser workspace · Architecture component Web workspace Browser workspace Commercial API · Business controls · Architecture component Commercial API Business controls Tool execution · Approval, validation, audit · Architecture component Tool execution Approval, validation, audit Business records · ISH records and audit · Architecture component Business records ISH records and audit Identity & access · Sign-in and roles · Architecture component Identity & access Sign-in and roles Assistance service · Lerato assistance · Architecture component Assistance service Lerato assistance Price intelligence · Region, source, rate book · Architecture component Price intelligence Region, source, rate book Document renderer · Frozen HTML / PDF gate · Architecture component Document renderer Frozen HTML / PDF gate Document delivery · Download / approved send · Architecture component Document delivery Download / approved send BRR budget review · Saved terms, scope, evidence · Architecture component BRR budget review Saved terms, scope, evidence HTTPS API request Validated edit Transaction Authenticate Request proposal Resolve cost Issue snapshot Checked PDF Assess budget Legend Frontend Backend Database Security External

Business workspace

  • • BRR separates a planning assessment from a reviewed quote and the assessment-service fee invoice.

Trust in the server

  • • Saved terms and price references remain traceable. User-reviewed estimates do not imply independent verification.

Release status

  • • Recovered staging source on mini; production promotion and client acceptance remain pending.