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What are Cloud Based Applications’ Tech Challenges?

Cloud-based services are expected to be the dominant technology in the digital age. According to Cisco Cloud, the cloud will house more than 94% of the workload and computing operations by 2021. Cloud computing is increasing in popularity within eCommerce and other business sectors because of advantages like scaling, improved productivity, lower costs for traffic, and significantly lower equipment costs.

Are you in need of some numbers? Nearly 47% of businesses have stated that budget savings could be the primary motivation behind moving to cloud.

You might think something as awesome as cloud computing would be a breeze to use at any time. But, every technology has pros and negatives, and so does cloud computing. Cloud computing poses certain issues and dangers for businesses or individuals who are adopting cloud computing.

This article we'll be able to learn about the risks and difficulties in cloud computing, as well as ways to reduce or prevent these risks.

Let's go!

What is Cloud Computing?

Cloud computing is an approach to computing in which software and hardware services are offered through the internet using an internet of remote services. The servers store, manage and process data, allowing users to upgrade or extend their existing infrastructure.

It offers resources like computing power and storage for data on-demand, without the need for users to oversee or operate the system. Cloud computing services are provided by various cloud service providers such as AWS, Azure, Google Cloud Platform and many more. These cloud providers have servers located worldwide across various locations, referred to as data centres and employ a pay-as you-go method to offer the services to clients.

Different types of Cloud Computing Services

Are you thinking of shifting to cloud computing, and thinking about the alternatives you have? There are four kinds of cloud computing services: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Functions as a Service (FaaS), and Software as a Service (SaaS).

With IaaS businesses are able to manage their own networking, computing, and storing components without having to manage them physically. PaaS gives developers the framework needed to develop custom applications. SaaS offers internet-connected software to businesses through an outside.

Infrastructure as a Service (IaaS)

The lower-end of cloud computing services managed by a company in which hardware resources are supplied by an external company and managed by you. IaaS gives users access to computing resources like networking processing power, networking and storage capacity for data.

IaaS lets users use the power of computing or virtual machines with no investment in hardware or management of servers. Physically these hardware components are sourced from a range of networks and servers spread across various data centres. All of them are controlled and managed by the cloud provider.

Platform as a Service (PaaS)

The cloud computing platform is a more advanced variant of IaaS. In addition to offering services for the IT infrastructure PaaS additionally provides the platform for computing and solutions stacks as an option. PaaS is cloud computing that offers developers with an infrastructure that can be used to build custom applications. Platform as a Service lets software developers create customized applications on the internet without worrying about storage of data, data service, and management.

Software as a Service (SaaS)

A unique cloud computing service which combines IaaS and PaaS services. SaaS is cloud computing service that offers application-specific services that are tailored to the specific needs of businesses like CRM, business analytics, as well as marketing automation. SaaS is cloud computing service that delivers web-based software to clients on-demand. SaaS providers provide a fully functional application using a browser-based interface and allow access to users via the Internet.

Function as a service (FaaS)

Before we can understand Functions as Services, we need to know the most well-known technology term that is associated with FaaS servers: serverless computing. Cloud computing refers to a system which removes the decision-making on infrastructure at a low level and administration of the server from developers. The architect of the application does not have to be concerned about the distribution of resources because it is handled by the provider of cloud services.

The Key Issues within Cloud Computing

If you are considering cloud-based software, you must discern between two different types that you can develop: Your business may be a cloud-based service company (SaaS, IaaS, FaaS and PaaS) or create an application built upon third-party cloud solutions. In the first scenario you should think of these issues as security of your service and data processing logic and also hardware, in order to provide your service with a host and offer its users the cloud-based network.

Cloud Migration

If a company wants to adopt cloud computing and move to the cloud, it will face many difficulties when moving all of its old or traditional applications to cloud. The entire process could consume many hours, funds, and they have little clue about how to handle skilled cloud providers who have been in operation for a long time.

In the same way, when they wish to switch across cloud services, they will have to start all over once more, and they're not sure what the new provider will do to provide them with the services they need. They are faced with challenges such as extensive troubleshooting speeds as well as security issues, app downtime and complexity, as well as costs and other issues. This is a major problem for companies and equally the users. It can ultimately result in a poor user experience and ultimately, negatively impacting the organization in a variety of ways.


Although the majority of cloud providers are working to increase their uptimes however, disruptions to service is an issue with enrolment. Small-scale cloud providers tend to be more vulnerable to interruptions. This issue is still present with backups that are well-designed and advances in technology.

Cloud computing services have turned to creating different levels of redundancy within their systems. They are also developing disaster recovery systems and backup plans to prevent interruptions. It is recommended to seek out the services of well-established cloud computing providers.

Multi Cloud Infrastructure

To reduce costs, businesses have implemented multi-cloud strategies, in which one company enrols for the services of multiple service providers and connects them all to one company.

In this scenario there is the possibility of data security breaches because the data of the business is shared with several service providers. This could create complications in cloud deployment in the event that large organizations are involved.

Security and Privacy

One of the biggest problems in the world of technology is "Data security and Privacy. The acceptance of Cloud Computing depends upon how it handles the data security and privacy issues of companies and knowing that important company data will be stored in a location that is not a firewall for the company raises significant concerns for companies.

As cybersecurity crime rates increase attack on cloud infrastructure could affect a lot of customers who stored valuable customer's private information. Cloud service providers will need to create robust security software and secure systems and other security tools for protecting against the possibility of security breaches and offer SLAs which guarantee the protection of the security of data and privacy.

Efficiency and the Cost for Bandwidth

They should keep track of and evaluate the established important performance indicators or metrics and adopt the necessary steps to deal with any possible and significant deviations from the plan is being planned. Companies can reduce their hardware costs however; they are still required to pay for broadband or the high speed internet. But, the cost of bandwidth may be low for smaller applications, however it will significantly rise for data-intensive applications.

The transfer of large and complicated data through the network demands adequate and speedy bandwidth. Cloud providers need to provide continuous and high-performance applications that run in their cloud. In addition, businesses must evaluate the TCO prior to implementing any new technology.


Another issue with cloud services for many businesses is downtime because of inadequate internet connectivity.

If you've got a steady and speedy internet, then you can benefit from their cloud-based services. However, if you don't have it have a consistent connection, you could experience frequent slowdowns, lags and mistakes. It doesn't just frustrate the users, but also decreases their efficiency.

Thus, businesses that don't have a good internet connection are more likely to experience disruption in their operations. They won't be able access their data at any time they'd like. This means they'll have to deal with many errors, deadlines that are missed, and whatnot. These can create problems with the business process and result in lower sales, revenue and profits.

The Key Takeaway

Cloud computing has many advantages, and the future seems brighter as well. However, it comes with numerous risk and issues for businesses. It is crucial to understand the challenges that could arise when you decide to shift your work load to the cloud.

It will assist you in planning and overcome those obstacles without a hitch. It is not just about reducing the stress, but also make the first leap to cloud without a hitch.


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Amit Agarwal

Amit Agarwal


Cyber Infrastructure

Member since

21 Jan 2022


San Jose

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This post is from a series of posts in the group:

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