One Code Solution

Downstream Operations & Approval Workflow

DOAS - Downstream Optimization Approval System

Digitising Downstream Optimisation Approval Workflows

One Code supported the development and continuing enhancement of DOAS, a digital platform designed to support approval and monitoring processes for downstream optimisation activities. The solution helps internal stakeholders manage structured submissions, review flows, approvals, monitoring activities, and supporting documentation through a controlled enterprise workflow.

Delivery Areas

Approval Workflow
Operational Monitoring
Role-Based Access
Supporting Documentation
Quality Assurance
UAT
User Guidance

Technology Stack

Enterprise Web ApplicationWorkflow AutomationRole-Based AccessDocument WorkflowTest PlanningUnit TestingUAT

Project Short Description

One Code supported the development and continuing enhancement of DOAS, a digital platform designed to support approval and monitoring processes for downstream optimisation activities. The solution helps internal stakeholders manage structured submissions, review flows, approvals, monitoring activities, and supporting documentation through a controlled enterprise workflow.