What is the fine-grained topic of the following text: One should understand the importance of performance environment setup; not just a point and run, but it involves getting the budget approval, setting up the firewall, getting the required software installed if any, allocation of Vusers, updating of test data files etc….and at any point of time if shortfall of a load generator machine then, one needs to go through all the above mentioned processes during the critical phase of application delivery. Only return the topic.
Setting up a Performance Environment