------------- these are systems which are commissioned by a particular customer.

Related Questions

• --------- These are stand-alone systems which are produced by a development organization and sold on the open market to any customer who is able to buy them.
• ----------- are software systems delivered to customer with the documentation which describes how to install and use the system.
• Effectiveness is a major goal of these types of systems.
• In which testing level the focus is on customer usage?
• A stage in which individual components are integrated and ensured that they are error-free to meet customer requirements.
• In which testing level the focus is on customer usage?
• Is a customer involved test development and validation in XP ?
• Formal testing conducted to determine whether a system satisfies its acceptance criteria and to enable the customer to determine whether to accept the system
• Degree to which a system or component performs only the necessary functions relevant to a particular purpose
• In system modeling: A-Architectural model: B-Stimulus-response model: C-Behavioral models: 1-Used to describe the overall behavior of the system: 2-State transition diagram show how the system reacts to internal and external events: 3-Shows principal sub-systems which makes the system