E) Maintenance

what type of Maintenance?: It's broken and need's fixing

• Preventative

• Adaptive

• Corrective

• Perfective

what type of Maintenance?: Things are changing, how can we update to reduce error?

• Preventative

• Adaptive

• Corrective

• Perfective

what type of Maintenance?: This could go wrong, let’s try and stop that from happening

• Preventative

• Adaptive

• Corrective

• Perfective

what type of Maintenance?: Things are good, but could they be better?

• Preventative

• Adaptive

• Corrective

• Perfective

what type of Maintenance?: A bug in memory  is causing apps to crash so needs an update.

• Preventative

• Adaptive

• Corrective

• Perfective

What type of Maintenance?: The OS has upgraded it’s security and the app developer must update the software to comply with it

• Preventative

• Adaptive

• Corrective

• Perfective

What type of Maintenance?: The developer recommends changes to the design of memory that will reduce the likelihood of apps crashing

• Preventative

• Adaptive

• Corrective

• Perfective

What type of Maintenance?: Users have shown they want widgets to help use it, so the developer adds widgets.

• Preventative

• Adaptive

• Corrective

• Perfective

What type of Maintenance?: Short term cost is low as the problem can quickly be taken care of.but Unpredictable as it is a reaction to a problem

• Preventative

• Adaptive

• Corrective

• Perfective

What type of Maintenance?: Improves the system(s) to cope with ever growing changes to ensure longevity of product but Updating software environments increases maintenance costs 

• Preventative

• Adaptive

• Corrective

• Perfective