The ability to share resources directly from a cloud server via the Internet due to cloud computing has changed how businesses view their digital infrastructure. Cloud computing is more efficient, more quickly, and more affordable.
Today, we will help you understand what cloud computing is, provide a step-by-step guide on how to choose the right cloud computing training in Chennai, and what are the prerequisites for enrolling in our cloud computing courses at SLA.
What is Cloud Computing?
In cloud computing, a subset of distributed computing, data is stored, processed, and managed using shared resources like servers and networks. Because cloud computing doesn’t require expensive hardware or software, it allows businesses to swiftly and easily access massive volumes of data.
There are several benefits to learning cloud computing. Perhaps you’d like to be able to use tools and programs that are more powerful without needing to buy costly equipment. Or maybe you want to be free to work from anywhere and not be tied down to one specific location. The average annual salary for cloud engineers is presently at $105,500, which is a respectable salary in our opinion.
How Cloud Computing Works?
The principle of online sharing of on-demand computing resources, software, and data is the basis of cloud computing service model architectures. Access to a virtual pool of shared resources, including processing, storage, and networking capabilities, that are stored on distant servers owned and maintained by service providers is purchased by businesses or individuals.
Simply described, cloud computing is the process of connecting clients to a cloud platform over a network (most typically the internet), where they can request and utilize licensed computing capabilities. A central server manages all communication between client devices and servers to streamline data sharing.
Security and privacy features are frequently employed to safeguard this data. Implementing cloud computing architecture does not have a one-size-fits-all solution. What works for one organization might not satisfy the needs of you or your company. One of the hallmarks of the cloud is the capacity of enterprises to instantly adapt to changing markets or metrics.
Types of Cloud Computing Models
Public Cloud
Independent cloud service providers manage public clouds. They provide computing, storage, and network resources via the Internet, making it possible for businesses to utilize shared, on-demand resources as per their particular needs and professional objectives.
Private Cloud
Private clouds—also referred to as “on-premises” or “on-prem” clouds—are created, managed, and controlled by a single company and privately housed in those companies’ own data centers. Internal users can still take advantage of a common pool of computing, storage, and network resources due to their increased data control, security, and management.
Hybrid Cloud
With hybrid clouds, which blend private and public cloud models, businesses can use public cloud services while preserving the security and compliance features seen in private cloud systems.
Types of Cloud Computing Services
According to the level of administration, flexibility, and control your company requires, there are three primary categories of cloud computing service models that you can choose from:
Infrastructure as a Service
IT infrastructure services such as computation, storage, networking, and virtualization are made available on demand through infrastructure as a service (IaaS). It offers you the greatest management options and most closely resembles traditional on-premises IT resources.
Platform as a Service
PaaS, or platform as a service, provides all the hardware and software resources required for the creation of cloud applications. Without having to worry about managing and maintaining the underlying infrastructure, businesses can completely concentrate on developing applications with PaaS.
Software as a Service
SaaS (software as a service) offers the entire application stack as a service, from the supporting infrastructure to upkeep and upgrades for the app software itself. SaaS solutions frequently take the form of end-user applications, with the infrastructure and service being handled by the cloud service provider.
Use Cases of Cloud Computing
A wide number of potential uses for cloud computing are available that can help organizations. Here are some frequent use cases of Cloud Computing:
Infrastructure Scalability:
Numerous businesses, especially those in the retail industry, have a wide range of computing capacity requirements. Cloud computing makes it simple to account for these variances.
Disaster Recovery
Businesses utilize cloud computing to back up their digital assets securely rather than adding new data centers to maintain continuity in the event of a disaster.
Data Storage
By storing enormous amounts of data, making it more accessible, facilitating analysis, and simplifying backup, cloud computing aids overburdened data centers.
Application Development
Business developers may quickly access platforms and tools for creating and testing applications due to cloud computing, which reduces time to market.
Big Data Analytics
Research is accelerated and the time required to get insights is reduced due to cloud computing, which provides almost unlimited resources to handle massive volumes of data.
The latest technology and scalable resources can be made available to businesses through cloud computing without having to worry about high upfront costs or finite fixed infrastructure.
Step-by-step Guide on How to Choose the Right Cloud Computing Training
Step 1: Assess your foundational knowledge
You just need a solid grasp of Windows, Linux, and networking to get started in a career in cloud computing. You must check the Cloud Computing Training you choose to help you understand the fundamental knowledge of cloud computing.
Prerequisites for learning cloud computing:
As it is connected to many different technologies, cloud computing is a complex discipline that calls for understanding in many different areas. Learn about the following topics to get a better understanding of cloud computing and its prerequisites. Before taking up cloud computing training, you must ensure to have the following prerequisites for a better learning experience.
Programming Expertise
You’ll need strong coding skills to succeed as a specialist because programming is important in the field of cloud computing. Many other programming languages, including Java, PHP, Python, and .NET, are used by experts in cloud computing. It would be advantageous to have a functional understanding of each of these coding languages because they each have unique advantages.
Familiarity with Agile Development
Agile development has become more and more popular over the past 20 years since it enables companies to provide a variety of goods efficiently and to consumers’ satisfaction. The agile development methodology is used by almost all large corporations. Thus having a grasp of it would surely help your career.
Understanding of Databases
Learning the fundamentals of databases as well as related technologies like SQL is essential if you want to become an expert in cloud computing. Relational databases are managed using the computer language SQL. To understand the fundamentals of cloud computing, you simply need a rudimentary understanding of these technologies.
Fundamentals of Privacy and Security
Since they are crucial to comprehending cybersecurity, cryptography, and encryption are two of the most well-liked subjects you might study. To grow in the field of cloud computing, you would just need a fundamental understanding of these subjects. We are in favor of putting a lot of focus on cybersecurity because cloud computing depends on it.
Familiarity with Operating Systems
The foundations of operating systems like Windows, macOS, and Linux should be familiar to you. Linux is a little more advantageous than most other operating systems because it is a popular choice among corporations for cloud computing deployments. Since it takes relatively little time to learn how an operating system functions, this is the most fundamental prerequisite for cloud computing.
Principles of Networking
The use of the cloud to host some or possibly all network resources is emphasized in cloud networking. This includes virtualized firewalls, digital routers, network administration tools, and other characteristics of a similar nature. If you are a complete novice, begin by learning about IP addresses and how they work.
A cloud-based software network gives access to cloud services, and knowing advanced networking concepts requires a thorough comprehension of IP addresses. The network links different components of the cloud-based service and connects customers to the cloud platform.
Knowledge of Virtualization
On a single computing system, virtualization refers to the process of setting up virtual servers and networks. Using this method, you can build an application, network, or virtual storage that represents another device digitally on a computer. Virtualization reduces operational costs for businesses by expanding the number of software modules that may be accessed without having to change their hardware.
Step 2: Learn the Cloud Computing Fundamentals
Learning the principles of cloud computing will be an exciting experience for a novice. All beginners should study a few essentials before going on to more difficult topics.
You should start by having a fundamental knowledge of how the cloud functions. To do this, you must understand how to create, administer, and configure a cloud environment. You should also be knowledgeable about the many kinds of clouds, including hybrid, private, and public clouds.
The many cloud service providers, including Amazon Web Services, Microsoft Azure, and Google Cloud Platform, should also be familiar to you. Knowing what each supplier has to offer is essential because they all provide distinct services and features. You should also be able to choose the best service for your needs. The many tools and technologies that are employed in cloud computing should also be recognizable to you. Understanding virtualization, containers, and microservices is all part of this.
Understanding the fundamentals of cloud computing is necessary if you want to learn more about it. It may be useful to have a general understanding of it. You should, for instance, be knowledgeable about the following:
- API
- AWS
- Azure
- IaaS
- SaaS
- PaaS
- BaaS
- Big Data
- Cloud Backup
- Cloud Provider
Step 3: Get Acquaintance with Major Concepts like Linux and Networking
LINUX
The Linux operating systems, which are favored by the majority of organizations that use online applications, will be given high priority by the IAAS platform. Examples of cloud platforms constructed using Linux principles are AWS and Google Cloud Platform.
NETWORKING
Learning about and comprehending networking is a good thing.
- The first is that it acts as a linking force in the computer world.
- You gain knowledge of how distinct servers communicate with one another globally.
All of these result from networking. Think carefully about networking concepts.
A list of networking certifications is shown below:
- Entry Level: CCNET & CCT
- Associate Level: CCDA & CCNA
- Professional Level: CCDP & CCNP
- Expert Level: CCDE & CCIE
- Architect Level: CCAr
Step 4: Learn About Various Types of Storage
The Cloud Computing Training you choose to make you learn about various types of storage. Systems like network-attached storage (NAS) and storage area networks (SANs) use storage protocols to speed up data delivery. Cloud storage providers also use storage protocols, including NFS, iSCSI, Ceph, Fibre Channels, RAID, and LVM, to provide access to their data repositories.
Before choosing which form of storage to use, it can be useful to become familiar with the various alternatives because there are many different types of storage solutions accessible in cloud computing. It is crucial to select the storage solution that most closely matches your demands because each type of storage has its benefits and drawbacks.
Step 5: Gain a Practical Understanding of Cloud Platforms
What if we had access to that before we started using the cloud? What if we could explore the different aspects of cloud computing and test the waters?
Imagine a person who is about to graduate from high school, who is prepared to start a career in computer technology in college or university, who has some extra time to obtain some practical experience, but who may not have the $200 to $500 required to test a cloud platform.
With the use of real-world cloud environments, such as Amazon Web Services, Microsoft Azure, Google Cloud Platform, and other hands-on labs, you may practice what you’ve learned in the classroom in real time in our Cloud Computing Courses in Chennai at SLA.
Step 6: Earn Cloud Certifications
Practical experience sometimes speaks louder than a certificate on its own, similar to many IT positions. Certification can be beneficial in helping you fill in any gaps in your experience and in showcasing your skills to hiring managers.
Highly in-demand expertise is cloud computing. According to a forecast by Global Knowledge, the average pay for cloud computing specialists in North America in 2020 was $153,655. That is significantly greater than the previous $115,906 industry average.
The positions of cloud architect and administrator were included in Global Knowledge’s list of the top 10 IT occupations that are recession-proof. The following certifications are frequently chosen by those looking to prepare themselves for entry-level careers in the cloud.
AWS Solutions Architect – Associate
By completing a multiple-choice exam that tests your knowledge of AWS, the leading cloud platform, in terms of service deployment, management, and use, you may get certified as an AWS Solutions Architect – Associate. The certification establishes your command of the core technical concepts of AWS cloud engineering and qualifies you for professions in the area.
Microsoft Certified: Azure Fundamentals
Azure is a good cloud platform to research because it has the second-largest market share in the cloud industry. The AZ-900 test is required for the Azure basic certification and is created for both technical and non-technical individuals. It’s a dependable certification that will update your fundamental knowledge of Azure. After that, it is optional to earn the Azure Administrator Associate or Azure Developer Associate credentials.
Google Associate Cloud Engineer
You have to prove your mastery of Google Cloud’s foundational concepts to get certification as a Google Associate Cloud Engineer. Setting up a cloud solution environment, managing databases and storage, and defining access and security are a few examples of what this entails.
IBM Certified Technical Advocate – Cloud v3
IBM cloud services are advantageous in industries where IBM cloud platforms are employed, albeit having a smaller market share than the rivals. The prerequisite for using IBM Cloud is the IBM Certified Technical Advocate – Cloud v3 (formerly known as IBM Certified Solution Advisor). If you now work for or intend to work for a business that primarily develops solutions based on the IBM cloud, this certification might be helpful. One of the more complex tiers of the IBM cloud certifications is the IBM Certified Professional Architect – Cloud v5.
CSSK: Certificate of Cloud Security Knowledge – Cloud Security Alliance
The Cloud Security Alliance, a supplier of vendor-neutral certification, distributes the CCSK. This implies that you can use a range of cloud systems with the expertise you get through certification. The CCSK concentrates on the core concepts of cloud security. Other advanced certifications, like the CCSP from (ISC)2, show a professional degree of proficiency in cloud security.
Conclusion
The good news is that if you already have experience and a job in the IT field, studying cloud computing will be easier for you. You may use the cloud to apply your current automation, development, or networking skills. If you’re looking for a way to develop your career by strengthening your skills in the hopes of earning a higher salary, you can start learning our Cloud Certification Training in Chennai at SLA Institute.
