Professional-level certifications

How long will it take to get certified? A question frequently comes about how many months you should study before sitting down for the exam. At least look that into hours instead of months.As you can imagine, you will be able to take the exam a lot sooner if you study 2 hours every day instead of only studying 1 hour a week. If you decide to take some AWS-sponsored

What are some last-minute tips for the days of the exam? A decent half marathon time is about 90 minutes, which is when you get to take the Associate-level exams, and a good marathon time is about 3 hours, which is how long you get to take the Professional-level exams.Keeping focus for that amount of time is not easy. For that reason, you should be well-rested when you take the

A brief introduction to cloud computing The first large-scale electronic general-purpose computer was the Electronic Numerical Integrator and Computer (ENIAC), and it was built between 1943 and 1945. Its design was proposed by the physicist John Mauchly. Until it was disabled in 1955, the ENIAC and the engineering team supporting it most likely performed more calculations than had been performed in the history of humanity until that point. As momentous

Cloud computing models Cloud computing allows organizations to focus on their core business and leave unwanted work like IT infrastructure capacity planning, procurement, and maintenance to cloud providers. As cloud computing has grown exponentially in recent years, different models and strategies have surfaced to help meet the specific needs of organizations as per their user base. Each type of cloud computing model provides you with additional flexibility and management. There

PaaS use cases PaaS can be beneficial, and one could argue critical, to the success of today’s enterprises. Take a company such as Lyft taxi service (an AWS customer). It is not uncommon for traffic to their app to go up by 50% to 100% during certain holidays. Accordingly, Lyft needs more servers during the holidays than on other days. If Lyft had an on-premises environment, they would have no