Zusammenfassung der Ressource
system
Anmerkungen:
- An assembly of components that are connected together in an organized way
- Software System
- Software
- Malleability:
- Easy to change
- Changes
introduce
errors
- Size
- large programs
might have more
errors
- Complexity
- Complex programs arent easy to
undestand and modify. They
might have more error based on
the complexity
- Useful
- usable
- flexible
- reliable
- available
- affordable
- Legacy system
- old
- large
- developed using
outdate techniques
- Implemented with old programming
languages
- critical to business
- changed a number of times
since their inception
- Difficult to understand because of either a lack of domumentation
about their internal structure or a lack of experience within the
group responsible for them
- Difficult to maintain
- Sociotechnical
system
- People
- Organisations
- Other technical components
- Architecture
- Layers
- Presentation
- Application domain
- Infrastructure
(OS DB, etct)
- components
- Services
- Viepoint
Anmerkungen:
- A viepoint correspond to a different sets of users and therefore different purposes. Subjective oredering of reality
- System boundary
Anmerkungen:
- Conceptual line that divides the system and what it escludes