Professional-level certifications

What is AWS cloud computing? AWS is the undisputed market leader in cloud computing today. Even though there are few worthy competitors, it doesn’t seem like anyone will push them off the podium for a while. Why is this, and how can we be sure they will remain a top player for years? Because this pattern has occurred in the history of the technology industry repeatedly. IN THEIR BOOK THE

Why is cloud computing so popular? Depending on who you ask, some estimates peg the global cloud computing market at around USD 445 billion in 2021, growing to about USD 950 billion by 2026. This implies a Compound Annual Growth Rate (CAGR) of around 17% for the period.There are multiple reasons why the cloud market is growing so fast. Some of them are listed here: Let’s look at the most

AWS supports compliance standards. AWS has robust controls to allow users to maintain security and data protection. We’ll be discussing how AWS shares security responsibilities with their customers, but the same is true with how AWS supports compliance. AWS provides many attributes and features that enable compliance with many standards established in different countries and organizations. By providing these features, AWS simplifies compliance audits. AWS enables the implementation of security

Faster hardware cycles When hardware is provisioned on-premises, it starts becoming obsolete from the instant that it is purchased. Hardware prices have been on an exponential downtrend since the first computer was invented, so the server you bought a few months ago may now be cheaper, or a new version of the server may be out that’s faster and still costs the same. However, waiting until hardware improves or becomes

Third pillar – performance efficiency In some respects, over-provisioning resources are just as bad as not having enough capacity to handle your workloads. Launching a constantly idle or almost idle instance is a sign of bad design. Resources should not be at full capacity and should be utilized efficiently. AWS provides various features and services to assist in creating architectures with high efficiency. However, we are still responsible for ensuring

Fifth pillar – operational excellence The operational excellence of a workload should be measured across these dimensions: The ideal way to optimize these metrics is to standardize and automate the management of these workloads. To achieve operational excellence, AWS recommends these principles: You can find the operational excellence pillar checklist from Well-Architected Tool below with 11 questions covering multiple aspects to make sure your architecture is optimized to run in

AWS Well-Architected Lenses As of April-2022, AWS has launched 13 well-architected lenses addressing architecting needs specific to technology workload and industry domain. The followings are the important available lenses for AWS’s well-architected framework: Above, we have covered some of the important lenses, but I will encourage you to explore other industry focus well-architected lenses such as Game, Streaming Media, Finance, and workload-specific lenses, including SAP, SaaS, HPC (High-Performance Computing), and

AWS Specialty Solutions Architect Path While generalist solutions architects design overall workload, they need to dive deep into certain areas where more in-depth knowledge is required. In that case, specialist solutions architects come to the rescue; they provide their expertise to apply best practices for a specific domain such as security, networking, analytics, machine learning, etc. You have seen in Well-Architected tool sections where AWS has domain-specific lenses to optimize

Some frequently asked questions about the AWS certifications While preparing for certifications, you may have several questions like where to start and how to finish. The following section will list frequently asked questions that often come to mind. What is the best way to get certified? Before we get to the best way to get certified, let’s look at the worst way. Amazon offers extremely comprehensive documentation. You can find

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.