Including uml modeling language activity diagrams
ICT 301 Supplementary Exam
Architecture development method (ADM) is created to meet the requirement of the organization business information technology needs. It can also be customized to fix the needs of any company. Enterprise Continuum, is a classifying solution and architecture for a continuum from a range of generic foundation architecture to unique organisation-types.
1b)
Models
- Titles platform architecture technical reference
- Explains the specific information systems components and interconnection in a formal technical manner
- Models are simple diagrams usually that allow for understanding of requirements.
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Similarity between both
Both enterprise architecture are created to be utilized in planning and decision-making. The main objective of both are influence EA methodology aiming to review the present architecture and explain the target architecture
Difference
EA cross-layer view uses hierarchical method but EA3 uses 6 steps.EA documentation framework. Procedure that aid development of the current and future view Current EA view, the future EA view. Articulation management plan AS-IS to TO-BE.
MIT approach is applicable in large complex organization that relatively stable business models would be reliant on IT for achieving competitive benefits and EA3 involves management planning and decision-making by giving coordinated views of the enterprise then MIT approach would be useful
5b)
ADV traditional
- Conceptually simple
- Stakeholders involvement are not significant - Organization are not IT-savvy
DISadvantage of traditional
- Scopes maybe to large
- Plans may become unstable
- Documentation may become obsolete7)
8a)
Confidentiality of all information
- Most of the components are able to be organised by using logical levels. Layers are a way of organising components that act on certain duties. The levels are metaphorical. They do not show the function which supports the different layers and are carried out by mixed devices or processes
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Through large data sources, all the information that is available for the analysis through all sorts of channels. Question the company data scientist about the information gathered to conduct the investigation needed. The data would be in different forms and it comes from a different source. Structured, semi-structured & unstructured formats that are available to select. Well depending on the data source the data speed is gathered will again vary. Data collected is either directly or indirectly through data providers or in real time or in batches.
