A common approach to solve application performance issues is to add more hardware. Which two reasons describe why this alone does not always solve performance problems?()
- AThere may be a bottleneck in the application that additional hardware would not solve.
- BAdding more hardware is costly and time consuming.
- CAdding hardware at the application layer may place additional load on an already overloaded database, network appliance, or storage system.
- DAdding more hardware may introduce new configuration requirements that need to be tested.