Things That No One Will Tell You About Cloud Computing


The cloud, its technology, and its resources are a big thing in 2021. The role played by cloud computing certifications is very huge in IT.

Cloud technology is so popular and in-demand today, that almost all aspirants and students are keen to take advantage of this burgeoning technical professional domain.

For a competent, skilled, and talented workforce, the cloud and its computing services are creating more job opportunities. Moreover, as a domain, it is expanding at a larger pace.

Thus, it becomes more than significant to know what the cloud is all about. With this, it is equally essential to acknowledge some major things about cloud computing that you, as a reader, student, or aspirant, might miss in the hullabaloo of the rushing world!

Here, in this blog post, we throw some light on this fact and allow you to consider some best cloud computing certifications and courses.

At last, training and upskilling is what we want and generally heed towards in a more transitioned technological era of 2021!

Why Cloud Computing?

More storage capacity 

    • The cloud allows better storage of data and information to the organizations. The data warehouses or data centers store the data. Today, all companies use this space. It can be a private, public, or hybrid data space.
    • Today, companies need more proficient and learned hands that can handle data clouds and offer the best services to their customers and clients. This helps generate more volumes of data, globally.

Amplified and enhanced performance with the help of IoT

    • High-quality services and fast-forwarding applications are what everyone needs today. Cloud does just this! It serves speed, quantity and manages quality with an added cybersecurity and protection. 
    • Better-equipped data and information on products and services allows the companies to reach audiences, in a more rapid way. Companies get to this level of performance with the Internet of Things (IoT).

Data linked with future

    • Today, 30% of all applications payout are for software as a service-based application. The expectation is that the SaaS market will grow even more.
    • The whopping statistics are not just numbers. They show a beginning of a more revolutionized future!

Security and protection

    • The cloud is not just a storage space or area. It provides a finer room and expanse for security and protection of facts, figures, and huge data sets as well.
    • If in the future, both big and small companies talk about the security of data, they can always rely on the cloud and its volume to stock and reserve information and data.

Economic display

    • The cloud supports more economic and less expensive spending on cloud resources. In the cloud, we shift towards better use of storing and managing services with the aid of the cloud and virtualization.
    • Here, we shift from a hardware setup of resources to a more fluid, virtual one.
    • What ensues is, we save on costs and make more profits by minimizing the use of unnecessary and heavy-duty hardware.
    • The 21st-century evolution that supports cloud computing reduces and eliminates human agency.
    • To earn more profits and have a bigger share, employers tend to recruit trained and well-instructed cloud computing professionals. These professionals have vast practical experience and theoretical knowledge about cloud computing, its magnificent and cost-effective technology, and Omni-present technological favors and services.

Modular software

    • In more advanced times, professionals would demand better operational and functional software.
    • With more complex systems and complications, the new generation of cloud computing professionals will require a progressive and advanced system of technology. These will allow for a more re-structured system of thinking, operating, and utilizing.

What Is The Main Purpose Of Cloud Computing?

Currently, the cloud is the best service solution that accounts for over 60% of the entire workload of an organization. The three cloud computing platforms that have gained immense popularity and are onto shaping the future are - Infrastructure as a service (IaaS), Platform as a service (PaaS), and Software as a service (SaaS).

Although, these services will also demand a huge amount of transition in the coming future. Revamping and modernization of the workings of an entire cloud computing stack is an expectation in the near future.

Main Grounds of the Cloud Computing:

  • The cloud stands more freely and independently, today. It has its recorded place in almost every organization and institution.
  • As a supplier of constant data, the cloud rules the entire industry marketplace territory by 94%.
  • Amazon Web Services (AWS) leads the full cloud computing platform domain. Microsoft Azure and Google also have prevalent shares in the cloud.

Purpose -

It eliminates unnecessary IT barriers and hurdles and allows better usage of the stored data and services. The main intent of cloud computing is to shift traditional IT practices from a more hardcore physical infrastructure to a virtual one.

Its goal is to think of a better and clean technology that supports environmental proactivity, is ready to use and access, with a minimum, suffered costs, and comes with a wider reach and accountability - both in the eyes of the employer and the client.

Who Owns The Data Stored In The Cloud?

As a beginner, will anyone tell you about who possesses the data and thus, maintains it? No one. For this, you will need a guide, a mentor. Although, you can choose who you need to be tutored and informed by.

What is more significant is - having the right information with you.

The biggest and largest world organizations in the world manage data. The data is stored in the cloud. We have no real access to the final stored data. The ownership is more of a subjected and covered identity.

Organizations must know about the storage space for data. Moreover, they must know which organization is responsible for managing it on a regular basis.

This is so because, as a consumer party, facilitating better storage services, we may sign a contract that shows which company will be responsible for providing the storage services in the end.

Types of Cloud Computing–

Infrastructure-as-a-Service (IaaS)

The IaaS cloud service allows businesses and individual entrepreneurs to pay-as-they –go. This includes services like networking, storage, and virtualization.

For example - Rackspace, AWS EC2, Google Compute Engine (GCE), and Digital Ocean.

Platforms-as-a-Service (PaaS)

The PaaS cloud services allow businesses, clients, and customers to use all of the available hardware and software tools on the web.

For example - OpenShift,, Magento Commerce Cloud, Apache Stratos, and many more.

Software-as-a-Service (SaaS)

SaaS service compiles all of the software that is available over the internet. Mainly, it is possible through the intervention of a third party.

For example - Salesforce, Google Apps, Dropbox, Slack, Hubspot, and many more.

      Points to note -

  • The host company must ensure end-to-end encryption of the data.
  • The legal functioning and framework of the cloud must be secure.
  • Try to know where your data has been stored. You must know the place of storage.
  • The organizations must be in terms with any data regulations.

Knowing all this about cloud computing certifications might feel so significant to you now. We hope that we acted of some worth to you and have added some clear informative points on the cloud!

Which cloud is easiest to learn? 

Choosing a cloud learning platform is influenced by several things, such as your present capabilities and job market expectations. There is no hard and fast rule for learning a cloud platform because they are all equally employable to tackle the same challenges. 

However, beginners at the starting point of their career may jumpstart with learning the basics and start with AWS. AWS is appealing to newcomers because of its simple user interface. You'll also have a better time studying AWS because there are many excellent tutorials available on the Internet on how to use its services. Because AWS is such a popular cloud platform, you'll be able to rapidly access online AWS communities and organizations to answer your concerns if you run into any issues when conducting hands-on exercises.

If you wish to work in a cloud-related job as an entry-level role, you'll have a higher chance if you learn AWS, as more job openings require AWS skills. Also, if you're interested in specific cloud industries like Big Data and Machine Learning, GCP is a good place to start. If you want to work for a company that relies significantly on Microsoft Services, you'll almost certainly have to learn Azure.

AWS and Azure have the upper hand in terms of employment market demand. 

You should understand the key concepts of the cloud regardless of the cloud platform you choose because the fundamentals and principles that underpin it are the same across all cloud providers. Whatever you choose to learn, your time and work will not be wasted because you may still use your skills and knowledge when switching to a new cloud service provider. Keep in mind that these are merely tools for resolving difficulties. All problems do not have a one-size-fits-all answer. If your long-term objective is to become an exceptional Cloud Consultant, you'll almost certainly need to understand them all.

How many cloud platforms are there?

As corporations prioritize as-a-service providers above traditional suppliers, speed digital transformation initiatives, and support the new normal of work following the COVID-19 pandemic, cloud computing has become the go-to model for information technology.

Businesses are installing more multi-cloud setups, multiple cloud platforms have come about. However, cloud giants are gaining a larger share of IT budgets. As per the analysis result given out by Flexera survey, Microsoft Azure, as well as Amazon Web services, are garnering the highest gain with their software-as-a-service offerings. Big data and analytics workloads are also gaining traction on the Google Cloud Platform.

Let us discuss in brief the top cloud computing platforms:

Amazon Web Services (AWS): Amazon Web Services (AWS) is a popular cloud computing platform for developing interactive web applications for your company. Elastic Cloud Compute (EC2), Elastic Beanstalk, Simple Storage Service (S3), and Relational Database Service are just a few of the IaaS and PaaS options available (RDS).

AWS is a cloud web hosting platform that offers solutions that are speedy, versatile, dependable, and cost-effective. It is a renowned cloud service provider that offers a building block service that can be used to construct and deploy any type of cloud application. AWS special features include: 

  • Signing up is simple.

  • Rapid Deployment

  • Easy and simple removal and addition options

  • Access to essentially endless capacity.

  • Billing and management are centralized.

  • Comes with hybrid capabilities and hourly charging

Microsoft Azure: Azure has long been regarded as one of the best cloud services platforms accessible, given Microsoft's extensive suite of services. The extensive list of offered services is sufficient to meet the demands of any company in any industry. You may operate services on the cloud or mix them with any of your current infrastructures using Azure. Azure was first published in 2010, and it has since shown to be a reliable solution for businesses trying to digitally change. Below are its characteristic features: 

  • Windows Azure is the most suitable option for your data requirements.

  •  Highly Scalable

  • Easily adaptability, and 

  • Highly cost-effectiveness 

  • It ensures uniformity across clouds by using common tools and resources.

  • Allow you to scale up and down your IT resources based on your company needs.

Google Cloud Platform: Google Cloud is a collection of services and products that includes Google Cloud Platform (GCP) and Google Suite. It is one of the most popular cloud service providers, allowing you to quickly deal with a wide range of business challenges.

Its distinctive features include:

  • Allows scalability employing open and adaptable technology

  • Accessible Artificial Intelligence and data analytics aids in solving problems.

  • Do away with the need to install expensive servers

  • With a full range of cloud-based services, you can alter your organization.

Which language is used for cloud computing? 

Multiple languages are employed to perform cloud computing operations. However, there are a few that programmers and developers favor the most. 

Acquiring a comprehensive knowledge of the following best programming language will give you a massive advantage:

Python: Python is a high-level programming language that is used by millions of people all over the world. Despite being a well-known programming language, it is surprisingly easy to learn and use for both beginners and experts. Python may be used to construct corporate applications, games, operating systems, computational and scientific applications, as well as graphic design and image processing apps.

Java: The programming language Java is well-known as a general-purpose programming language. It is now regarded as one of the best programming languages for cloud computing, with millions of developers using it and it is executed on over 15 billion terminals around the world. As a result, it's no surprise that Java is one of the top languages. Java is extremely adaptable, making it one of the few programming languages that can be used to create programs for websites, PCs, mobile devices, and video games. The language is appropriate for all types of programming activities.

PHP: PHP is a simple to learn and modify programming language that has grown in popularity in the cloud computing field. This is the programming language to use if you wish to automate websites or conduct other operations. It has a large output buffer and runs on both Windows and UNIX systems with ease. It has a high level of liveliness, making it an excellent choice for designing apps with dynamic aspects.

PHP is popular among cloud computing developers because it can be used with a variety of database management systems and performs smoothly on a variety of operating systems. PHP is a secure, fast, and cost-effective programming language.

NET: ASP.NET is one of Microsoft's most powerful programming languages. It's usually used to create multi-functional web applications and websites. Its ability to provide dynamic web pages and cutting-edge solutions that can be accessed across multiple browsers is one of the reasons it has positioned itself as a superb cloud computing language.

What are the advantages and disadvantages of Cloud Computing?

Advantages of cloud computing:

  • Data backup and restoration

  • Collaboration has improved, as has mobility.

  • Accessibility is excellent.

  • Low-cost maintenance

  • Storage capacity is limitless.

  • Data protection

The few disadvantages of Cloud computing are:

  • Inability to access without Internet

  • Security Breach from hackers

  • Limited owning of Infrastructure by the cloud platform providers

  • Vendor lock-in

Be at Careerera, Be the Change!

Also Read:-

How To Get Into Cloud Computing Career?

Who Can Do A Cloud Computing Course?

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