System procurement process involves

Related Questions

• Match the following: A- Formal mathematical transformation: B- Formal process model: C-Formal Specifications: D-Formal System development: 1- Here the formal mathema- tical representation of the system takes place. 2- It is a starting point for process analysis. It is abstract and only defines the principal process activities and deliverables. 3-Specifications expressed in a language whose vocabulary, syntax and semantics are formally defined. 4-It is more common to waterfall model, but here the development process is based on formal mathematical transformation of a system specification to an exactable program.
• In system modeling : A-Model; B-Prototype;; 1- it’s an abstract view of a system that ignores system details; 2-It’s an initial version of system software which givers end-users a concrete impression of the system capacities
• Match the following : A-Control metrics : B- Process metrics: C- Control: D-Correctness: 1- They are associated with software process. 2- They are associated with software products. 3- Protective measure that reduces system vulnerability. 4- Extent to which a system or component is free from faults in its specification, design, and implementation
• Match the following : A- Maintenance control: B- Maintenance prediction: C- Maintenance process: 1-Cost of planning and scheduling hardware preventive maintenance, and software maintenance and upgrades, managing the hardware and software baselines, and providing response for hardware corrective maintenance. 2- Predicting the number of change requires a system understanding and the relationship between the system and external environment. 3- It is triggered by a set of change requests from system users, management or customers.
• 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
• Software process involves
• Requirement Engineering process does not involves
• Data re-engineering may be part of the process of migrating from a file-based system to a DBMS-based system or changing from one DBMS to another.
• In system modeling Statement-1: State-machine model is used to model the behavior of a system in response to internal and external events. Statement-2: Stimulus response model represents state transition diagram that show how system reacts to internal and external events.
• A control model where one system component is designed as system manager which controls the starting, stopping and coordination other system processes can be referred as