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WorksheetsMethods of Analyzing an Enterprise Architecture
Total questions: 20
Worksheet time: 10mins
What is the focus of application layer performance analysis?
Utilization of resources
Performance engineering evaluation of software applications
Evaluation of management processes
Performance evaluation of computer systems
What does negligible risk imply?
Minimal impact on a line of business’ ability to deliver services and/or products
Severe financial loss in more than one line of business
Minor financial loss in a line of business
Critical financial loss that could result in bankruptcy
What is the performance measure for the process view?
Processing Time
Throughput
Completion Time
Response Time
What does high risk imply?
Minimal impact on a line of business
Significant failure of parts of the transformation effort
Noticeable failure of parts of the transformation effort
Severe consequences
What is the viewpoint for the product view?
System owner, system manager
Customer, application user
Process owner, operations manager
Product manager, operations manager
What does functional analysis help to validate?
The performance of a system
The reliability of a system
The cost of an architecture
The correctness of an architecture
What is the performance measure for the resource view?
Response Time
Throughput
Utilization
Processing Time
What is the focus of technology layer performance analysis?
Performance evaluation of computer and communication systems
Utilization of resources
Performance engineering evaluation of software applications
Evaluation of management processes
What does moderate risk indicate?
Minimal impact on a line of business
Severe consequences
Noticeable failure of parts of the transformation effort
Significant failure of parts of the transformation effort
What is the performance measure for the system view?
Response Time
Completion Time
Processing Time
Throughput
What does catastrophic risk imply?
Minimal impact on a line of business
Critical financial loss that could result in bankruptcy
Minor financial loss in a line of business
Severe financial loss in more than one line of business
What is the purpose of risk analysis?
To measure the workload for each node
To identify and manage potential problems in a project
To understand the functional aspect of an architecture
To evaluate the performance of a system
What is the focus of dynamic (behavioral) analysis?
Formal methods such as process algebras and data flow networks
Symbolic representations of structural elements
Accurate and reliable input data
Performance engineering evaluation
What type of analysis uses description logics?
Risk Analysis
Quantitative Analysis
Static (Structural) Analysis
Dynamic (Behavioral) Analysis
What does functional analysis aim to understand?
The reliability of a system
The cost of an architecture
The performance of a system
How a system conforms to an architecture
Who is the viewpoint for the process view?
System owner, system manager
Product manager, operations manager
Customer, application user
Process owner, operations manager
What is the performance measure for the user view?
Response Time
Completion Time
Processing Time
Throughput
Which layer focuses on the evaluation of management processes within a business?
Application Layer
Business Layer
Technology Layer
Resource Layer
What does performance analysis in enterprise architecture require?
Description logics
General performance measures
Accurate and reliable input data
Detailed models of each enterprise architecture layer
What are the three areas of interest in quantitative analysis?
Speed, accuracy, and cost
Reliability, performance, and cost
Performance, cost, and efficiency
Efficiency, reliability, and speed
