Mastering Non-Functional Requirements

Solution options

The solution options are as follows:

• The efficiency and effectiveness of a performance strategy are closely tied to a caching strategy. From a performance standpoint, having an efficient and elaborate caching mechanism is the first step in the process. Take the inventory of all key application components and come up with a strategy to cache the data that will speed up the overall process.
• Evaluate all possibilities of failure and their likely probability. A few common failure events could be hardware failure, security breaches, natural disasters, a sudden spike in traffic, network failure, and so on. For each of these events, attach a weight and probability of its occurrence. Then devise a fault-tolerance mechanism for each ...