Certifications of Microsoft

A Cloud Guru A cloud. guru has been around since 2015, which is a long time in cloud years. A cloud. guru has courses for most of the AWS certifications. They have a few other courses unrelated to certifications that are also quite good. Linux academy used to be another good resource to prepare for the certification exam, but that got acquired by A Cloud Guru, which means now you

Udemy courses Several independent content creators on Udemy, such as Stephane Maarek and Jon Bonso, have excellent content and are passionate about AWS with a growing following. For example, as of April 2022, Stephane Maarek’s Solution Architect Associate course has over half a million students with over 120,000 ratings and a satisfaction rating of 4.7 stars out of a possible five stars.The pricing model used is also similar to Whizlabs.

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

Professional-level certifications There is quite a leap between the associate-level certifications and the professional-level certifications. The domain coverage will be similar, you will need to know how to use the AWS services covered in much more depth, and the questions will certainly be harder. Assuming you took at least one of the associate-level certifications, expect to spend another 70 to 100 hours watching videos, reading, and taking practice tests to

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

Advantages of IaaS In the IaaS model, you have maximum control which means you can achieve the required flexibility as per your application need. These are the advantages of using the IaaS model: Disadvantages of IaaS In the IaaS model, having more control means you need to put additional effort into maintaining, monitoring, and scaling infrastructure by yourself. Many of the disadvantages that apply to the SaaS and PaaS solutions

Use cases for IaaS Like SaaS and PaaS, IaaS is best suited to certain scenarios. It is most suitable when enterprises want to have more control over their infrastructure. Some of the most common instances when an IaaS is used are as follows: Examples of AWS IaaS services These are a few of the IaaS services offered in AWS: There are many other AWS IaaS services that you will learn

Advantages of PaaS It doesn’t matter if you are a three-person start-up or a well-established multinational; using PaaS provides many benefits such as: AWS also offers a variety of tools to simplify the migration from an on-premises model to a PaaS model. While you learned about PaaS model pros, let’s look at some cons. Disadvantages of PaaS PaaS solutions have some limitations as well: Operational limitation: Even though you have