AWS (Amazon Web Services) is a comprehensive, evolving cloud computing platform from Amazon that includes a mix of infrastructure-as-a-service (IaaS), platform-as-a-service (PaaS) and packaged-software-as-a-service (SaaS). AWS services can provide an organization with resources such as computing power, database storage and content delivery services.
Amazon.com Web Services launched its first Web services in 2002 from the internal infrastructure Amazon.com built to handle its online retail operations. In 2006, it began offering its defining IaaS services. AWS was one of the first companies to introduce a pay-as-you-go cloud computing model that offers users compute, storage or throughput as needed.
AWS offers many different tools and solutions for enterprises and software developers that can be used in data centers in as many as 190 countries. Groups such as government agencies, educational institutions, non-profits and private organizations can use AWS services.
AWS is divided into several services, each of which can be configured in different ways based on user needs. Users can view configuration options and individual server maps for an AWS service.
The AWS portfolio includes more than 200 services, including computing, database, infrastructure management, application development and security services. These services, by category, include the following:
Individuals who demonstrate relevant knowledge, skills and abilities receive AWS certification from Amazon Web Services. The company works with AWS specialists to set the bar for necessary experience in common functions in the cloud and technical skills in specialized areas. One must attend and pass one of the company's AWS certification exams to meet this criterion, after which AWS awards the individual an AWS certification.
Passing a timed, proctored test is required to secure certification. Each exam has a set number of questions, a time limit and a pass rate. Candidates should view sample questions like the ones below and take a few practice tests online before taking the test. This ensures that you know what topics to cover, what is out of scope, relevant practice experience and other requirements.
Amazon Web Services is a highly reliable cloudbased infrastructure platform used by thousands of companies around the world as the backbone of their websites and Web-based applications. There are plenty of reasons why large companies such as Pinterest, Netflix, Expedia and LinkedIn rely on their services to operate.
The points below demonstrate how AWS can be useful for your business. Regardless of whether you are a small organization or a medium-sized business, AWS will help your business for the better in the long run.
Lower upfront costs
AWS has more than 100 tools that you can purchase individually, based on your business needs. This means you don't have to invest money months in advance to set up countless servers. Just choose the services your business needs and scale them along with it. The best part is that you don't blindly jump into these services -AWS has free access for a year, so you can get a good feel for their tools. Pay only for the ones you know you will use and eliminate the ones that have no use for your business.
Use only the resources you need
You no longer have to feel guilty about wasting unused resources or worry that your storage capacity might not be enough. With AWS, you don't have to guess how much capacity your business needs. Their pricing system requires that you only pay based on usage, and if you need to reduce or increase capacity, you can do so with just a few clicks.
This is very convenient for business owners who worry about paying too much for storage and cloud processing. AWS' commitmentless model allows you to be cost-efficient by spending only on what you need - not even for a month, but only for every hour you use.
Simple data management
AWS data is housed in different regions around the world. Thanks to the cloud-based system, you can access your data within minutes. You no longer need to set up and maintain your own servers. That's just more stress and money out of your pocket. Instead, you can leave it to the experts at AWS who will make sure your company's infrastructure runs efficiently.
Again, why do it yourself when there are experts who can do it better than you? Not to mention, they do it at a price that won't hurt your budget. Because the infrastructure of many Fortune 500 companies has been entrusted to them, you can rest assured that your data is safe with AWS. They have a very robust security system that gives you enough peace of mind to focus on your business.
Plus, you can customize your own infrastructure security by giving each member very specific access and tracking each user's changes. And should problems arise, you can call on their data experts who are available 24/7.
Data Agility and Resilience
Sometimes it takes months for your developers to create the "homebrew" assets your business needs. Then you risk those innovations failing.
With AWS, you can run your business significantly faster because the tools you need are just a click away. And because Amazon is a world leader and AWS has more than a decade of experience, you can rest easy knowing that your company's infrastructure is running efficiently and securely.
Implementing foreign tools and services can often be a source of frustration in your business. AWS is very flexible in that they give you the freedom to choose which database, programming language and operating system to use. This means your team members are not forced to learn something they are not familiar with. The ability to customize these tools to your needs means you can continue to run your business without wasting time.
Courses for Amazon Web Services are suitable for any IT professional, whether private or business. According to your already acquired training and knowledge, you choose which Amazon Web Services training course you start with, or continue with. Do you need advice about this? Then we are at your service via phone, chat and email.
For each online training course purchased, you have 1 year of access. 24 hours a day, 7 days a week for up to 365 days. So you decide when and how long you learn for the training. Is the daytime not convenient? The evening and night are available to you. Even if you go on vacation for a few weeks, this is no problem and you simply pick it up again after your well-deserved vacation.
AWS currently offers 12 certifications: one foundation certification, three associate certifications, two professional certifications and six specialization certifications.
AWS certifications can help candidates, especially recent graduates, supplement the foundation of their knowledge and cloud skills to work efficiently with AWS services and solutions in an enterprise environment. It indicates that the candidate has a thorough understanding of cloud architecture, management and security. In addition, it can help senior professionals demonstrate their technical knowledge and competence in the AWS cloud.
Given the rigorous assessment of a candidate's expertise and the emphasis on practical experience and best practices, an official AWS certification is extremely important in the market today. It can be an added advantage for someone with previous experience in AWS, as it broadens a person's knowledge by reinforcing their understanding of key concepts.
AWS certification exams cover a wide range of experience levels, from absolute beginners to expert-level exams that test even the most seasoned AWS users. These are designed for a variety of professional roles, including developer, security engineer, machine learning engineer, etc.
These exams consist of a series of independent tests that can be completed at an AWS certification partner location or from the comfort of your own home. To validate exam completion, candidates receive a badge they can display on their LinkedIn page, resume, or anywhere else - such as their professional website.
The AWS certification track includes three core levels: fundamental, associate and professional. It also offers specialization courses that delve deeper into certain job skills. As a result, candidates can explore a four-step path that includes the following:
At the Foundation level of the AWS learning path, IT professionals have the opportunity to earn the AWS Certified Cloud Practitioner certification.
Next, professionals can apply for 3 associate-level certifications. This includes the AWS Certified Solutions Architect training, the AWS Certified Developer training, and the AWS Certified SysOps Administrator training.
Once you have completed the basic and associate levels, you will be ready for AWS' Professional certifications. At this stage, you have 2 options; AWS Certified Solutions Architect - Professional and AWS Certified DevOps Engineer.
Once a candidate completes the basic, associate and professional certifications, they can move on to the specialization options. At this level, they can choose from four options.
Amazon Web Services (AWS) certifications open the door to many best-paying jobs. It helps you get over the risk of unstable careers. If you are AWS certified, there are a number of jobs you can apply for. Here are the top 5 job roles based on AWS certifications and best-paying AWS career jobs:
AWS Cloud Architect
AWS Cloud Architect interacts directly with both engineers and customers, providing an interface with stakeholders and technical leadership. The cloud architect provides leadership on implementation efforts and technical architectures and ensures that new technologies are aligned.
Cloud developers are responsible for developing software applications and solutions for enterprises. With significant experience in software development and some knowledge of the AWS platform, you can apply for various AWS positions. Also, an AWS certification will help you take your career as a cloud developer one level higher.
Cloud DevOps engineer
A DevOps engineer is someone who has expertise in network operations and system implementation in addition to development. So, multiple skills with deep knowledge and hands-on experience on AWS platform can open up different job opportunities. And if you have validated your skills with AWS certification, your chances of getting an AWS job are almost doubled.
Cloud Software Engineer
An AWS SysOps Administrator is someone who is responsible for implementing, operating and managing systems on the AWS platform. So if you have expertise in managing and implementing production operations on AWS cloud validate your expertise with an AWS SysOps administrator certification. Earning an AWS certification will add another credential to your resume and thus help you get a better salary.
The AWS platform was launched in 2002 with some services. In 2003, it was revised to standardize, automate and focus Amazon's computing infrastructure on Web services. This change included the idea of selling access to a virtual-servers-as-a-service platform. In 2004, the first publicly available AWS service - Amazon SQS - was launched.
In 2006, AWS relaunched with three services - Amazon S3, SQS and EC2 - making AWS officially a suite of core online services. In 2009, S3 and EC2 were launched in Europe and Elastic Block Store and Amazon CloudFront were released and incorporated into AWS. In 2013, AWS began offering a certification process for AWS services, and an autoscaling service was released in 2018.
Today, AWS offers more than 200 services and has data centers around the world that make it a highly available and scalable platform.
AWS has acquired several organizations. Generally, it has not acquired larger established companies, but smaller organizations and startups that enhance and improve the cloud provider's existing offerings. Here are some of its recent acquisitions:
AWS is the most widely used cloud platform in the cloud market.
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