What is Cloud-Native Architecture And Why It Is Important For Your Business?

Gaurav G.

Jan 7, 2022

App Development

Cloud-native architecture is a design process that uses advanced cloud services such as S3, EC2, Lambda from AWS, etc., to permit agile and dynamic application development processes that bring a modular approach to planning, creating, running, and updating software through a suite of microservices of cloud-based versus an infrastructure of a monolithic application.

Containerization and microservices help the dynamism and agility of cloud-native applications by creating it more effortless to move between providers of cloud or to deploy excellent services independently and in different frameworks or languages without downtime or conflict. Incorporating an architecture of microservices into the development of the application supports efficiency, collaboration, and productivity as DevOps teams can work independently on various elements of an application simultaneously or execute the latest features without sacrificing stability.

We look at how the architecture of cloud-native is distinct from the architecture of traditional native, its challenges, and benefits, and briefly describe why it is crucial for the business going forward in this blog.

How Cloud-Native Computing Is Different

The development of Cloud-native applications allows the installation of the latest applications, implementation of new features, support optimization, or integration of multiple applications into one software swiftly without considerable controversy. It implicates agile, DevOps methodology, containers like Docker and Kubernetes, and continuous delivery. The technologies of cloud-native promote enterprises to run and create applications and satisfy challenging requirements of customers without many bottlenecks as a result.

In addition, the cloud's flexibility allows developers to alter the software with much confidence and predictability drastically. The development of cloud-native application architecture facilitates us to shift away from monolithic application infrastructure that utilizes the traditional Waterfall development approach to more effective, efficient, and flexible development techniques of agile application focusing on continuous delivery. Furthermore, it allows developers to take an approach that is modular to plan, create, run, and update the software via secured cloud-based microservices.

In addition, the applications of cloud-native generally follow the principles of the 12-factor applications framework. They are created around:

Performance—the application is developed and designed with scalability in a sense and created to function satisfactorily at scale.
Elasticity—the application is made utilizing scalable, small components that can be mounted horizontally easily.
Resilience—the application is approvingly resilient to lose. Components can fall and are automatically and easily replaced without disrupting the function of other elements.
Security—the application is assembled while keeping safety in mind, working under the presumption that an attacker has already controlled the network and should not be capable of compromising the data of the application and the application.

Difference Between Cloud-Native And Traditional Architecture

Traditional ArchitectureCloud-Native ArchitectureOS independentOS independentWaterfallContinuous deliveryManual scalabilityAutomated scalabilityOversized capacityCapacity utilizationComplex and unpredictableFlexible and predictable

Abstraction of the OS

The architecture of cloud-native applications frees skilled developers from patching, configuring, and maintaining operating systems; it holds time to focus on the development of the product. An application architecture of cloud-native allows developers to utilize an operating system as a platform for outlining away from dependencies of the underlying infrastructure, in other words.

The architecture of traditional applications only enables professional developers in building close dependencies between the underlying OS and the application, backing services, and hardware storage, while on the other hand. Such dependencies scale the build application and make migrating across modern infrastructure challenging, which includes complex and time-consuming aspects.

Capacity Utilization

The architecture pattern of cloud-native automates work by dynamically reallocating and allocating resources at a deploy period of time based on a need basis. This enables the company to optimize resources, life cycle management, easy scaling controls, and orchestration across available resources and allows to remove defects to undervalue downtime quickly.

Independent

As the architecture of cloud-native usefulness of microservices that facilitate the integration of loosely, small coupled, independent services for operating to a single application, these services deliver flexibility and freedom for the team development to try and experiment out frequent, independent updates without affecting the whole software. Nevertheless, such flexibility is not feasible for standard architecture that utilizes an architecture that is monolithic. Instead, it bundles numerous disparate assistance into a tightly integrated single branch with dependencies.

Collaborative

The patterns of cloud-native architecture promote collaboration in the workspace. It conveys the operations and development team together to transfer the finished code of the application into production. In contrast, the development of traditional sorrows from an over-the-wall handoff of finished the code of the application from developers to processes, which runs it in presentation. Such results of the development method in internal conflict between teams, reduced staff morale, and slow delivery of the software.

Automated Recovery and Backup

Corresponding to the architectures of traditional, the development of cloud-native allows automated disaster and backup recovery. Moreover, intermittent production data backup, misplaced code, and missing documentation are standard methods of traditional and do not involve cloud-native development.

Benefits of Cloud-Native Architecture

Fast Development

In this dynamic era where the advantage of first-mover grace enterprises and startups, there is no period for slowness in any phase of the development of software; pace triumphs over anything, and the development of cloud-native permits us to provide just that. It allows enterprises to release after building products to consumers faster. In addition, DevOps can remove software utilization and even automate and automation of some development phases such as deployment and testing by leveraging the cloud. Such a benefit is not achievable in methods of traditional development that use restricted server-based software developer processes.

Ease of Management and Swift optimization

The development of Cloud-native applications allows the optimization of applications and settling of bugs efficiently and creates management of infrastructure. Moreover, hassles such as storage allocation, network configuration, and provisioning of cloud instances can be brought in the case of purchasing using micro instances, releasing up period for skilled developers to concentrate on what counts most at the time.

More Reliable

As The applications made with cloud-native utilize secure and dependable microservices, the applications that create around them intrinsically are reliable. Furthermore, the infrastructure of the cloud protects if any loss occurs, as we can isolate quickly its impact, safeguarding the whole application and containing any downtimes from appearing.

Scalability

Scalability is one of the essential elements to flourish in the market. With the applications from cloud-native, companies can reach business milestones by quickly scaling as cloud-native applications sustain auto scalability and bring up little resources to rise.

Flexibility to Transfer From a Particular Vendor to Another

Traditional applications suffer from issues of vendors due to licensing, but with technologies from the cloud, companies can rely on public platforms of the cloud and utilize on-premise data centers. Moreover, enterprises can also drive across clouds, pulling the disadvantage of obtaining locked into one infrastructure and single vendor. Such flexibility allows applications of cloud-native to operate on any infrastructure, such as private or public cloud.

Auto-Provisioning

The applications cloud-native are constructed to assign resources when needed automatically. So, when the application demands additional or more resources, it does accomplish auto-provisioning and brings the vital resources to run everything smoothly. Moreover, the platform of cloud-native applications confirms a runtime surrounding for employing the applications reliably and efficiently.

Challenges Of Cloud-Native Architecture

The applications of cloud-native come with their benefits. However, it even has its pitfalls. As the architecture of cloud-native advantages from using a variety of microservices, not all enterprises may discover it suitable for their usage cases. Mentioned below are some of the challenges faced by the architecture of cloud-native.

Without the established of pipeline of DevOps, the professional team of development might find managing the responsibilities and distributed workflow involved with challenging for microservices.
As the containers provide the opportunity to rise rapidly, such a benefit might present risks to security if suitable or proper supervision is not delivered at the ideal time.
Moving to cloud-native can be difficult as moving legacy apps into the architecture of microservices can result in complex functionality or interdependency issues. Moreover, some microservices need exclusive abilities to detailed machines such as a GPU, Compute, or SSD, making them dangling on a special sort of machine instance or operating system.

Why Does Cloud-Native Architecture Important?

As the architecture of cloud-native comes with numerous advantages and protects businesses a lot of energy, time, and resources, the innovators can perform on enhancing the core functionalities of the product and improve the experience of end-user. Furthermore, companies can perform on executing elements that satisfy clients and quickly destroy the activities of non-customer-focused with faster deployment and much-improved incident resolution.

The architecture of cloud-native is one in which an app has been developed and designed specifically for the deployment of the cloud (in contrast to “lift-and-shift,” where apps are transferred to the cloud unchanged.) The architectures of cloud-native are those that bring the benefit of the items that platforms of the cloud do well. For example, it is effortless to scale out the application that is cloud-based by simply counting more server nodes, as well as to rise back down if the scale-up was due to a spike in demand temporarily (for example, a website of a retailer on Black Friday or Cyber Monday). So the applications of cloud-native should supply horizontal scaling capability and not be monolithic applications that are deployed on a single server.

Moreover, the development of the product cloud-native also sits agreeably with transforming the expectations of the customer, as customers now desire iterations of the product and progress over time more than obtaining a bug-free and fully functional product. With the usefulness of the architecture of cloud-native, businesses can meet the demand of such expectations and deliver rapid and small releases, thereby meeting the needs of customers, saving much money, time, and resources, and wanting scalability, easy and quick incident resolution, and smooth development of the product.