Cloud Computing Certification Exam

What Is Cloud Computing?

Cloud computing refers to the on-demand availability of computer system resources, particularly data storage and computational power, without the user having to manage them directly. Functions in large clouds are frequently dispersed across numerous locations, each of which is a data center. Cloud computing relies on resource sharing to achieve coherence[clarification needed] and economies of scale, often through a "pay-as-you-go" approach, which can assist reduce capital expenses but also exposing users to unanticipated running expenses.

Cloud computing has features in common with:

Client–server model - Any distributed application that distinguishes between service providers (servers) and service requestors is referred to as client–server computing (clients).

Computer Bureau - From the 1960s to the 1980s, a computer bureau was a service bureau that provided computer services.

Grid Computing – It is a type of distributed and parallel computing in which a super and virtual computer' is made up of a group of networked, loosely attached computers that work together to complete very big jobs.

Fog Computing – It is a distributed computing paradigm that brings data, compute, storage, and application services closer to clients or near-user edge devices like routers. Furthermore, instead of transferring data to a remote site for processing, fog computing handles data at the network level, on smart devices, and on the end-user client-side (e.g. mobile devices).

Mainframe Computers - are powerful computers used mostly by large enterprises for important applications such as census, industrial and consumer statistics, law enforcement and secret intelligence agencies, enterprise resource planning, and financial transaction processing.

Utility Computing - "Packaging of computing resources, such as compute and storage, as a metered service akin to a traditional public utility, such as electricity,"

Peer-to-peer Architecture – It is a distributed architecture that does not require central coordination. Participants are both resource suppliers and consumers.

Green computing – It is the study and application of ecologically sustainable computing or information technology.

Cloud sandbox - A live, isolated computer environment in which a program, code, or file can execute without impacting the application it is running in.

Salary Range of An Cloud Computing Professional

Depending on the experience level and the demographic area, the salary of a Cloud Computing Professional varies widely.

The following is the average Cloud Computing Professional Salary in USA:

The following is the average Cloud Computing Professional Salary in India:

What Is Cloud Computing Certification?

Cloud Computing Certification assesses a person's knowledge of the cloud computing as well as their understanding of digital concepts. A variety of certifying authorities, ranging from government agencies to commercial enterprises and organisations, offer the Cloud Computing certification. Certifications are normally obtained by the completion of an online or offline exam.

All certificates have their own set of benefits, such as international recognition, career opportunities, freelancing, and so on. So, Cloud Computing certification is an online exam that evaluates a Professional's skills and knowledge in order to match them with the suitable opportunities.

Why should you take this Online Cloud Computing Certification?

The online Cloud Computing certification from Loopskill will assist you in becoming a certified Professional. You can take this exam and by scoring 70% you will become an internationally certified Cloud Computing Professional. This certification will help you in three different ways:

• You can demonstrate your Cloud Computing certification to potential employers and can stand out of the crowd.
• You can apply for great jobs using loopskill website or app; moreover, our partners companies will contact you directly for full-time or part-time opportunities depending on your skills & requirements.
• Loopskill is not just a platform to get certified or to find full time jobs; here being a certified Professional you can also do freelancing for the clients around the globe. You will be approached by the clients who need your help in building some web based platform or some app based platform.

The loopskill’s online Cloud Computing certification is created to help people in exploring and achieving their full potential so they can get connected to the best opportunities around the globe.

Cloud Computing Application

Because of technological improvements, a wide range of industries are now embracing cloud computing applications to improve and streamline their operations. These apps are distinct from other digital media-related applications. These can be viewed at any time, from anywhere in the world.

Art Applications Cloud computing applications offer a variety of art application services for designing reasons, such as creating appealing designs for books, cards, and other visuals. Moo, Vistaprint, and Adobe Creative Cloud are some examples of cloud computing applications for art. These applications assist in the design, printing, and creation of small cards in real time.

Platform for storing files

Various online file storage services, such as Mediafire, Hotfile, Rapidshare, and others, are excellent examples of cloud-based apps for hosting documents, photos, and videos. There is a lot of paid and free cloud computing software out there that has a simple interface for users to use, upload, read, and share information.

Applications for Image Editing

We now have a plethora of applications that allow us to edit photos for free. These Cloud Computing services provide image resizing, editing, cropping, special effects, and more, as well as a Graphic User Interface (GUI). These apps also allow you to change the brightness and contrast. They also offer simple to use high-level sophisticated features. Some well-known examples include Adobe Creative Cloud and Fotor.

Applications for Data Storage

Computer data storage applications are also one of the cloud computing application alternatives. It is also one of the many cloud programs that lets you to save data, files, photos, and other types of material on the cloud. It facilitates the use of the cloud application to access information. These Cloud Computing Applications are designed to provide security and ensure that data is safely backed up.

Anti-Virus Software

Support is also offered for a variety of antivirus software. These cloud application services ensure that the system runs smoothly. They help users in a variety of ways, including cleaning the system, detecting and fixing malware and other types of infections. This antivirus is completely free and is often regarded as the finest antivirus for personal computers. The main purpose of this application is to detect malware and patch it by sending the information to a cloud data center.

Applications for Entertainment

There are other entertainment apps that engage with a specific audience using a multi-cloud technique. Online gaming and entertainment services are provided through Cloud Computing Applications. Many online games are designed to provide a quick and seamless connection. Cloud computing was used to construct two entertainment applications: Project Atlas and Google Stadia.

Applications that convert URLs

Several social media applications exist, one of which is a Twitter-related application that converts long URLs into short URLs. The objective of a tool like bitly is to transform large URLs into shorter ones, which then redirects the user back to the original website. It facilitates microblogging while simultaneously protecting the program from malware and attack.

Applications for Meetings

Cloud computing applications also give go-to-meeting features like video conferencing and other online meeting tools. These are cloud-based application services that let you start a meeting for both personal and professional reasons. Meetings may be connected in seconds, and other services such as sharing presentations and screen sharing are available. ‘GoToMeeting' and ‘Zoom' are two applications that provide users with all of the necessary capabilities for smooth video conferencing.

Apps for Presentations

There is presentation software available that allows you to import PowerPoint presentations by making slides. One such tool is ‘Sliderocket,' which assists users in creating formal presentations. These Cloud Computing Applications are available from any location on the planet. It offers both a free and a paid version of the software.

Applications for Social Media

A significant number of people can communicate with each other every minute thanks to multiple social media programs. Applications like Facebook, Twitter, Yammer, Linkedin, and others allow users connect in real time. These apps allow you to share movies, photographs, experiences, and tales, among other things.

Application for GPS

Users benefit from technologies such as GPS, which is yet another innovation in cloud computing and its applications. These programs assist users in obtaining instructions from a map as well as locating locations on the internet. Cloud services are provided by websites such as Google Maps, Yahoo Maps, and others. These applications are free to use and are used by millions of users.

Accounting Software

Accounting software is one of the real-time cloud computing programs that assists management in the accounting area of the organization. Outright is one such program that is utilized by larger businesses to assist with real-time day-to-day accounting. It allows you to keep track of your spending, income, and losses in real time. Other cloud accounting software include Kash Flow and Zoho Books.

Application for Management

Evernote is one of the most popular Cloud Computing applications. This program allows users to keep and share notes in a single location that they can access at any time. These can be accessible from any location on the planet. It is compatible with both the paid and free versions of the app. This program is categorized as a management application that may be used for both personal and professional purposes.

e-Commerce Software

E-commerce software is another common use. Cloud computing application areas assist e-commerce business users with simple access and smooth business operations. It assists in keeping track of every information for the business, from the order received to the order delivered, as well as tracking costs, the refund rate, and the damage rate.

Applications that provide software as a service (SaaS)

Various Cloud Computing Apps, such as Software as a Service (SaaS) applications and others, such as FedEx and the postal service, use cloud platforms for tracking information and managing their operations. These tools make it easier to run a business because they provide an excellent tracking service for online packages.

Important Topics to Learn & Master in Cloud Computing

Introduction to Cloud Computing

• Defining cloud computing
• Components of a computing cloud
• Differentiating types of clouds: public, private, hybrid
• Delivering services from the cloud
• Categorizing service types
• Comparing vendor cloud products: Amazon, Google, Microsoft and others

Adopting the Cloud

• Key drivers of cloud computing solutions
• Instantaneous provisioning of computing resources
• Handling varied loads with elasticity and seamless scalability
• Tapping into an infinite storage capacity
• Cost-effective pay-as-you-use billing models
• Evaluating barriers to cloud computing
• Handling sensitive data
• Aspects of cloud security
• Assessing governance solutions

Exploiting Software as a Service ( SaaS )

• Characterizing SaaS
• Minimizing the need for local hardware and software
• Streamlining administration with centralized installation and updates
• Optimizing cost and performance with the ability to scale on demand
• Comparing service scenarios
• Improving collaboration with business productivity tools
• Simplifying business process creation by integrating existing components
• Inspecting SaaS technologies
• Deploying Web applications
• Implementing Web services: SOAP, REST
• Choosing a development platform

Delivering Platform as a Service (PaaS)

• Exploring the technical foundation for PaaS
• Specifying the components of PaaS
• Analyzing vendor PaaS provisions
• Selecting an appropriate implementation
• Building services with solution stacks
• Evaluating the architecture of vendor specific platforms
• Becoming familiar with service platform tools
• Leveraging the power of scalable middleware
• Managing cloud storage
• Controlling unstructured data in the cloud
• Deploying relational databases in the cloud
• Improving data availability
• Employing support services
• Testing in the cloud
• Monitoring cloud-based services
• Analyzing portability across platforms

Deploying Infrastructure as a Service ( IaaS )

• Enabling technologies
• Scalable server clusters
• Achieving transparency with platform virtualization
• Elastic storage devices
• Accessing IaaS
• Provisioning servers on demand
• Handling dynamic and static IP addresses
• Tools and support for management and monitoring

Building a Business Case

• Calculating the financial implications
• Analyzing current and future computing requirements
• Comparing in-house facilities to the cloud
• Estimating economic factors downstream
• Preserving business continuity
• Selecting appropriate service-level agreements
• Safeguarding access to assets in the cloud
• Security, availability and disaster recovery strategies

Migrating to the Cloud

• Technical considerations
• Rearchitecting applications for the cloud
• Integrating the cloud with existing applications
• Avoiding vendor lock-in
• Planning the migration
• Incremental vs
• one-step solution
• Selecting a vendor
• Establishing staff skill requirements

Future of Cloud Computing

No one can forecast the future, but we can make educated guesses based on present trends and usage. Here are some cloud computing predictions:

1. Increase the amount of storage space available

Data is being generated in large quantities today, making secure storage problematic. The majority of businesses demand a secure storage location for their data. Because there is so much interest in cloud computing, it is expected that cloud providers would deliver additional data centers at reduced prices as a result of the intense competition. More people in your organisation will be able to store data with the help of the.

2. Improved Internet Performance

The internet's quality can be improved with the help of the Internet of Things. We can save data in the cloud with the use of IoT and Cloud Computing for further analysis and improved performance. Users are looking for high-quality, quick-loading services and applications. The network offered will be speedier, and data will be received and delivered more quickly.

3. Priority Will Be Given To Modular Software

The size of a single program, as well as its complexity, is growing all the time. As a result, Cloud computing will soon necessitate advanced system thinking. Because programs will be stored in places other than the cloud in the future, we can look at software development from a variety of perspectives. This application will be stored on several modules on various Cloud Service servers.

4. Cloud Computing and the Internet of Things

The internet of things is also a leading technology since it is constantly evolving in real-time data analytics and cloud computing. There are numerous instances of machine-to-machine communication, data, and processes. With the help of cloud computing, we can do it quickly and easily.

5. Data Shows How Future Changes Will Affect You

The cloud computing market is increasing at a rate of 22.8 percent per year, and by 2018, it will be worth more than $127.5 million. By 2018, cloud-based CRM software will account for 62% of all CRM software. Furthermore, software as a service (SaaS) applications account for 30% of total application spending.

6. Safety and security

Although the data saved in the cloud is secure, it is not completely secure. Small businesses that supply cloud services may or may not provide adequate data protection. As a result, we can better protect ourselves against cyber-attacks in the future. Cloud providers offer stronger security measures, allowing for a more balanced approach to preventing cyber-attacks.

7. Software that is modular

Companies use a lot of software that hasn't been updated in a long time. As a result, cloud computing necessitates improved software that provides enhanced security and functionality. This program will be easier to use and more flexible. One of the most significant advantages of this program is that it will save both money and time. As shown in the graph below, companies that provide services and software are also improving.

8. Cost-effectiveness

Since cloud computing evolves, the use of hardware will decrease as the majority of work will be done through cloud computing and virtualization. We can reduce the cost of software setup by dividing it, which will result in less hardware usage.

If the current trend continues, data saved in the cloud will be examined by a computer without the need for human intervention.

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