PPDIOO

Cisco PPDIOO Methodology

If you were to break up the process by job function what would be the result?

Job Functions

Architecture

Design Engineering

Deployment Engineering

Operations

Prepare Phase
- Understanding of Business Requirements
- Understanding of Technical Environment
- Understanding of current and future challenges
- Interviews with Business and Support Staff

-- Deliverables

--- CRD (Customer Requirements Documents)

--- HLD (High Level Design)

--- CSAS (Current State Assessment Survey and Results)

Plan Phase
- Refine High Level Requirements and Functionality required for Use Test and Validation Testing
- Planning Workshops
- Surveys
-- Deliverables
--- SRS (Site Requirements Specifications)
--- STP (Soltions Test Plan_
--- SSF (Site Survey Form)
--- CRDR (Customer Requirements Document Response)
Design phase
- Creation of low level design
- Meet support, application, backup and recovery requirements
-- Deliverables
--- LLD (Low Level Design)
--- OSS Target State Architecture (Operational Support Services)
Implement Phase
- Implementation of technologies into the production environment
-- Deliverables
--- NRFU Test (Network Ready for Use)
--- NRFU Test Report (Network Ready for Use)
--- NIP (Network Implementation Plan)
--- Implementation Log
Operate Phase
- Transition to Operational Function (Typically called "Day 2")
- Complete Documentation, training, and deployments
-- Deliverables
--- SMARTnet
--- SAS (Software Application Support)
--- Milestone Completion Certificate
Optimize Phase
- Identify and establish priorities system improvements
- Kicks off a new program and starts PPDIOO process again

Cisco Reference