Exam 11: Physical Architecture Layer Design

The public key infrastructure (PKI) is ______.

The hardware and software specification is a document that describes what hardware and software are needed to support the application.

In order to prepare computer systems for global communication, discrete multilingual systems contain separate parts that are written in multiple languages and must have each language reinstalled before it can be used.

Sara and Julian need to implement a system for the Johnson Space Flight Center. It is projected that the Center will grow 60% or more over the next two years. These drastic increases at the Center will be reflected in huge increases in personnel, the relocation of offices, and many software upgrades. All of the software to be used in this system is considered "non-secure". The software will be purchased, thus reducing the cost of development. Using the six characteristics of a computing architecture, make an architecture selection recommendation to Sara and Julian.

Senior management has established the priority for the new system as "the highest security and control at any cost." The systems analyst should recommend a client-based computing architecture.