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72 lines
1.5 KiB
Markdown
72 lines
1.5 KiB
Markdown
---
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title: "review-i201"
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aliases:
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tags:
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---
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# soft dev methods
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- sdlc
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- tradition 9predictive vs agile flexible
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- up (OO)
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- scrun
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- xp
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# requirements engineering
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- bp re egineering
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- requirments
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- properties of good ones
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- functional vs not
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- importance (moscow)
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- elicitation
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- stakeholders techniques
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- outcome validation
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# business functions and use cases
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- business functions - how to identify
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- use cases - how to model
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- uml use case diagrams
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- actors usecases
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- associations, dependencies
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# BPM
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- business processes and how the are modelled
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- BPMN vs (high level) UML activity
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# Data modelling
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- erd concepts
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- subtypes
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- parrallel and reursive relationships
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- historical data
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- normalisation
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- redundancy and anomalies
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- function and multivaly dependencies
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- normal forms
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# Modelling object structure
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- oop concepts
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- state behaviiour encapsilation
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- class vs instance, object reference
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- uml diagrams
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- steriotypes, visibility, multiplicity
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- specialsation/generalisation, navigability
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- erd vs class diagram
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# object behaviour
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- inheritance
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- specialisation vs implementing an interface
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- separation of public private API (programming to interface)
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- rich vs anaemic domaini models "processor objects"
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- modelling behaviour with uml
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- sequnce diagrams
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- low level activity and state diagrams
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# round trip engineering
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- foward engineering
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- erd -> SQL
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- uml class diagram -> e.g., java
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- correspondenc with use cases
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- reverse engineering (code <- diagrams)
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# Data access
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- data persistence file vs database
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- da |