Download this complete,fully solved and updated actual exam for CCEA Digital Technology AS 1
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Course
CCEA
Institution
Oxford University (OX)
Systems Analyst
-Identifies the user requirements
-Undertakes fact finding
-Defines the system specification
Project Manager
-To oversee the project
-To allocate the budget
-Allocates resources- personnel, hardware, software, budget
-Identifies risks
-Reports back to the client
...
Download this
complete,fully solved
and updated actual
exam for CCEA Digital
Technology AS 1
Systems Analyst - answer -Identifies the user
requirements
-Undertakes fact finding
-Defines the system specification
Project Manager - answer -To oversee the
project
-To allocate the budget
-Allocates resources- personnel, hardware,
software, budget
-Identifies risks
-Reports back to the client
,Programmer - answer -Writes the code from
the module specification
-Tests the code using a test plan
-Debugs the code
-Documents the code
Purpose of analysis - answer -Identify the
requirements of the system
-Identify inputs and outputs of the system
-Describe the system using a DFD and a
commentary
-Identify hardware and software constraints
-Develop a data model
Observation - answer -Users are shadowed as
they perform a particular task
-Identifies what their role entails/data
required/abilities and constraints
Interviews - answer -Users are asked
questions on a one-to-one basis or in groups
, -It may be structured or unstructured
-Follow up questions can be asked
Document sampling - answer -Identifies the
data an organisation needs, how this data
flows through the organisation
-Existing documents such as forms, invoices,
receipts, orders and reports are sampled to
see how data is input, processed and output
Questionnaires - answer -A set of open or
closed questions developed as king's key
points about the current system
-A wide selection of users are asked
Functional User Requirements - answer -
Specifies what the system must do for the
specific application
-It is a function or a process
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