What are the technical challenges of cloud-based applications?


Cloud-based services are expected to be the dominant technology in the digital age. According to Cisco Cloud, the cloud will host more than 94% of IT workload and operations by 2021. Cloud computing is gaining popularity in e-commerce and other industries due to benefits such as scalability, improved productivity, reduced traffic costs and lower equipment costs.

Need some numbers? Nearly 47% of companies said that budget savings could be the main motivation behind moving to the cloud.

You might think that something as awesome as cloud computing would be a cinch to use at all times. But each technology has pros and cons, just like cloud computing. Cloud computing poses certain problems and dangers for businesses or individuals who adopt cloud computing.

This article will allow us to learn more about the risks and difficulties of 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 over the Internet using a remote service Internet. Servers store, manage and process data, allowing users to upgrade or expand their existing infrastructure.

It offers resources such as computing power and data storage on demand, without users needing to monitor 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 around the world in various locations called data centers and use a pay-as-you-go method to deliver the services to customers.

Different Types of Cloud Computing Services

Are you considering moving to cloud computing and considering what alternatives you have? There are four types of cloud services: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Functions as a Service (FaaS), and Software as a Service ( SaaS).

With IaaS, companies can manage their own networking, compute, and storage components without having to physically manage them. PaaS gives developers the framework to develop custom applications. The SaaS offers software connected to the Internet to companies via an exterior.

Infrastructure as a Service (IaaS)

The low end of company-managed cloud services where the hardware resources are provided by an external company and managed by you. IaaS allows users to access computing resources such as network processing power, networking capacity and data storage.

IaaS allows users to utilize the power of computing or virtual machines without investing in hardware or managing servers. Physically, these hardware components come from a range of networks and servers spread across various data centers. All 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 IT infrastructure, PaaS also provides the platform for IT and optional solution stacks. PaaS is cloud computing that provides developers with an infrastructure that can be used to build custom applications. The Platform as a Service enables software developers to build custom applications over the Internet without worrying about data storage, data service, and management.

Software as a Service (SaaS)

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

Function as a service (FaaS)

Before we can understand functions as services, we need to know the most well-known technology term associated with FaaS servers: serverless computing. Cloud computing refers to a system that removes lower-level infrastructure decision-making and server administration from developers. The application architect does not have to worry about resource allocation as this is taken care of by the cloud service provider.

The main problems of Cloud Computing

If you are considering cloud-based software, you should distinguish between two different types that you can develop: your company can be a cloud-based service company (SaaS, IaaS, FaaS and PaaS) or create a cloud-based application third. solutions. In the first scenario, you need to consider such issues as your service’s security and data processing logic as well as hardware, in order to provide your service with a host and offer its users the cloud-based network.

Migration to the cloud

If a business wants to adopt cloud computing and migrate to the cloud, it will face many challenges when moving all of its legacy or traditional applications to the cloud. The whole process could consume many hours, funds, and they have few ideas on how to deal with qualified cloud providers who have been in operation for a long time.

Similarly, when they want to switch between cloud services, they will have to start all over again and they don’t know what the new provider will do to provide them with the services they need. They face challenges such as extended troubleshooting speeds as well as security issues, downtime and application complexity, as well as cost and other issues. This is a major problem for companies and also for users. This can ultimately lead to poor user experience and ultimately negatively impact the organization in various ways.


Although the majority of cloud providers are working to increase their uptime, downtime is a sign-up issue. Small-scale cloud providers tend to be more vulnerable to outages. This problem is always present with well-designed backups and technological advancements.

Cloud computing services have turned to creating varying levels of redundancy within their systems. They also develop disaster recovery systems and backup plans to avoid downtime. It is recommended to seek the services of well-established cloud computing providers.

Multi-cloud infrastructure

To reduce costs, companies have implemented multi-cloud strategies, in which a company signs up for services from multiple service providers and connects them all to a single company.

In this scenario, there is a possibility of a data security breach because company data is shared with multiple service providers. This could create complications in cloud deployment in case large organizations are involved.

Security and privacy

One of the biggest issues in the world of technology is “data security and privacy”. Acceptance of Cloud Computing depends on how it handles security and privacy concerns of business data and whether important business data will be stored in a location that is not a firewall for the company raises significant concerns for business.

As cybercrime rates increase, attacks on cloud infrastructure could affect many customers who store valuable private customer information. Cloud service providers will need to build robust security software and secure systems and other security tools to protect against the possibility of security breaches and offer SLAs that ensure data security and security are protected. private life.

Bandwidth efficiency and cost

They must monitor and evaluate the important performance indicators or measures established and adopt the necessary measures to deal with any possible and significant deviation from the planned plan. Businesses can, however, reduce their hardware costs; they are still required to pay for broadband or high-speed Internet. However, the bandwidth cost may be low for small applications, but will increase significantly for data-intensive applications.

Transferring large and complicated data through the network requires adequate and fast bandwidth. Cloud providers need to deliver continuous, high-performance applications that run in their cloud. Additionally, companies should assess the total cost of ownership before implementing any new technology.

Break time

Another issue with cloud services for many businesses is downtime due to inadequate internet connectivity.

If you have a stable and fast internet, you can benefit from their cloud-based services. However, if you don’t have a consistent connection, you might experience frequent slowdowns, lags, and errors. It not only frustrates users but also decreases their efficiency.

Thus, businesses that do not have a good internet connection are more likely to experience disruptions in their operations. They will not be able to access their data at any time. This means that they will have to deal with many errors, missed deadlines, etc. These can create problems with the business process and lead to lower sales, revenue and profits.

The Key Takeaway

Cloud computing has many advantages and the future also looks brighter. However, it comes with many risks and problems for businesses. It’s crucial to understand the challenges that might arise when you decide to move your workload to the cloud.

It will help you plan and overcome these obstacles without a hitch. It’s not just about reducing stress, but also about making the first leap to the cloud without a hitch.


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