communicating information to stakeholders Flashcards
(73 cards)
What are the attributes of good quality information ? P203
ACCURATE
Accurate
Complete
Cost effective
Understandable
Relevant
Authoritative
Timely
Easy to use
Why is accurate information an attribute of good quality ? P203
- Decision making reliance
- free from errors and bias
Why is complete information an attribute of good quality ? p203
- must be sufficient for purpose
- information amount not excessive
Why is cost effective information the attribute of good quality information ? P203
- usefulness & value of information > costs of producing it
Why is understandable information associated with being good quality ? P203
- information complexity
- fit user needs & user targeted
Why is relevant information associated with good quality ? P203
fit for purpose & communicated 2 right person
Why is authoritative information associated with good quality ? P203
- Reliable source
- competent person providing info
- reliability of computer programme
Why is timely information associated with good quality ? P203
- sufficient time
- users make - necessary decisions
What type of information will operational management be given ? P205
- regalr & detail info - internal sources
- past event related
Why is easy to use information assoicated with good quality ? p203
- provided in a way - easy to use
What type of information is required for strategic level management ? P204
- Analysis - past events
- longer term decisions
- internally generated info - past perofrmances, resources avaialble, internal factors affecting performance
- more likely - external info focused - competitor activity , government policies
How will information provideed for strategic management appear ? P204
- summarised - not detailed
- headline figure focused
- lower management - do analysis
- provided ad hoc basis
What type of information is to be provided at the operational level of management ? P205
- Explicit detail
- implement strategic and tactial decisions - higher management
- internal sources
- past event related
Where can big data be sourced, what type of data is bg data , and what are the primary sources for big data ? P205
- Variety of sources
- can be Financial / non financial data
- social data
- machine data
- traditional data
What is big data ? P205
- Collection of data - so large and complex
- accumulates so quickly
- difficult - store and process - traditional data software use
What is social data ? P205
- likes, comments videos - social media platform upload
- insight - customer behaviour
- assist - market focusijng & developing products and services
What is machine data ? P205
- Machine generated
- any type of machine - medical equipment sensor , handheld scanners
- well structured - easier to analyse
What is transactional data ? P205
- daily transaction generated
- data included - sales and purchases, payments and receipts
- huge data - individual transaction - customer, suppliers , products
What are the five characteristics of big data , and what are they known as ? P206
- Five V’s
- Volume
- Velocity
- Variety
- Veracity
- Value
What is the volume characteristic of big data ? P206
- Amount of data processed
- increased over time
What is the velocity characteristic of big data ? p206
- Speed of processing
- close real-time as possible
- certain circumstnaces - limited data real time, not large volume slow speed
What is the variety characteristic of big data ? P206
- information obtained - different sources
- internal information - customer transactions
- external information - social media
- variety = business sector dependent
- mass market need to monitor - social media network consumer taste change
- manufacturing no need
Aside from attaining data, how else is variety a characteristic of big data ? P260
- way data is generatred
- e.g. text, image , audio
- big data algorithm - interrelationship output data - sort and process
How is veracity as characteristic of big data ? P206
- accuracy of data
- variety , volume, and velocity = increased inaccuracy risks
- obtained - trusted source
- data processed - bias , duplication , anomalies removal