Task: Preserve The Infrastructure (AST)
Purpose
The aim of this task is the identification, updating and transferring of the infrastructure under maintenance, in such a way that it can be used again in future (re)tests. This task is optional.
Relationships
Main Description

Method of operation

This activity starts simultaneously with the Completion phase and covers the following steps:

  1. Selecting the infrastructure
  2. Collecting and refi ning the infrastructure
  3. Transferring the infrastructure.

Products

Preserved test infrastructure.

Steps
1. Selecting the infrastructure
In consultation with the future maintenance department of the infrastructure, an inventory is drawn up of which parts are now actually used (the configuration) and what is ‘worth’ transferring. The decision should be made based on the consideration of what it costs to keep and maintain the infrastructure, and what it would cost to realise the infrastructure again at a later stage. Besides this, there is the possibility that certain software or hardware (such as parts of the test environment, but also certain test tools) are only of use during the initial phase of the testing and are no longer necessary. It is then a waste of effort taking this under maintenance. This identification can also clarify the difference between the specified infrastructure and the infrastructure actually used. There can be discrepancies here (certain software or hardware that was set up but never used) and this point of learning can be taken forward into the evaluation of the test process (see the task Evaluate The Test Process (AST)).
2. Collecting and refining the infrastructure
The description of the infrastructure in the “Detailed specification of the infrastructure” should be adapted to the confi guration that is to be transferred. This is of essential importance, as otherwise everything will have to be created anew for future tests. It is important with this description to look carefully at the configuration of the workplaces. In this “Detailed specification of the infrastructure” a list is included containing the components that are transferred. Components may be licences, environment data, scripts, software, tools, registry files, hardware, accounts, databases, files, et cetera.
3. Transferring the infrastructure
Finally, the actual transfer of the infrastructure takes place. The configuration is transferred according to the adapted list in the document “Detailed specification of the infrastructure”.