ICS664- Ch. 1 AWS Certified Solutions Architect Associate (Joe Baron) Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+

What are the 4 main Goals of AWS system design? : 1. Highly Available 2. Cost-efficient 3. Fault-tolerant 4. Scalable What is cloud computing? : on-demand delivery of IT resources and applications via the Internet with payas-you-go pricing What does cloud computing do? 2 | P a g e : provides an easy access to servers, storage, databases, and many application services over the Internet What are the 6 advantages of cloud computing? : 1. Variable vs. capital expense 2. Economies of scale 3. Increase speed and agility 4. Focus on business differentiators 5. Stop guessing capacity 6. Global in minutes What is the advantage of variable vs. capital expense? : You only pay for the amount and time they consume computing resources What is the advantage of economies of scale? : You achieve a lower variable cost than you would on your own