Suppose that you are looking for the most basic cloud hosting available, handling most features (such as the operating system) by yourself. What would you choose? laas Paas SaaS OSAS What is one mistake often made in collaboration? Spending too much time and energy attempting to train for new skills, resulting in a well-trained team with no work product Extremely unusual and low-quality schedules, often resulting in poor outcomes Attempting to appease the group rather than attempt to improve each others' work Focusing excessively on the end product with little consideration of group dynamics Which of these would make the best primary key? First name and last name Social Security Number First name, last name, and date of birth, combined Mailing address What is the difference between scalability and elasticity? Elasticity refers to network traffic load whereas scalability refers to computing power and memory load Elasticity means that one can expand their systems to handle increased load, whereas scalability means the system can rapidly adapt to increased load without making specific upgrades in advance Scalability means that one can expand their systems to handle increased load, whereas elasticity means the system can rapidly adapt to increased load without making specific upgrades in advance Scalability refers to network traffic load whereas elasticity refers to computing power and memory load O