LSTPARK

	Business Case Analysis
	Requirements Analysis
	Technical Blueprint
	Design Software
	Design Database Structures
	Operational Infrastructure
	Testing
	Transition to Production

Design Operational Infrastructure

Description

This task delivers the programs and scripts that provide the backup/recovery, access control etc

	Steps
	Design and build backup/recovery mechanisms. They vary according to the size of the database.
	Design and build access control mechanisms.These mechanisms enforce any data and/or function privacy regulations.

Estimating

The following table provides the estimates.

Step	Complex	Medium	Simple
Design backup/recovery mechanisms	8	5	3
Build backup/recovery mechanisms	15	10	7
Design access control mechanisms	10	2	1
Build access control mechanisms	15	5	3

Risks

Access control facilities can be notoriously complex, so the elapsed time on those steps could increase quite substantially.

	Prerequisites
	None.

Deliverables

	Programs and scripts that implement backup and recovery.
	Programs and scripts that provide access control facilities.