Essential Things You Need to Know About Cloud Native Applications
Cloud Native Applications refers to such applications are form and further develop in Cloud with their counterparts lying on-premises. This facilitates the easy access of data from any part of the world. Also, it replaces the capital investment and the manpower required to run the facilities at the data center which provides with the seamless computing which is on-demand and follows the pay-as-you-go services model. Amazon AWS web development services are all cloud based which shows that businesspeople are now upgrading themselves to use the cloud services for all their requirements.
The cloud native applications have it sown benefits and that’s why Mobile App Development Company California is offering the services of building the cloud-based apps at a very economical rate. Below listed are some of the major benefits of cloud-based applications:
1)Independency
The microservice build of the applications make them independent from each other, thus all the applications are managed, upgraded or deployed individually as they are completely independent.
2)Auto-scaling
The cloud-based applications do not need day-to-day maintenance and they get scaled up automatically be it their any kind of services, depending upon the requirement.
3)Faster deployment
Continuous delivery and deployment feature enables easy deployment of the services.
4)Cost
As here the infrastructure cost is borne by other service provider so there is no capital investment as such, and one need to pay for only what services they are using. Thus, overall, it is very economical.
KEY FEATURES OF CLOUD NATIVE APPLICATION:
1)Packed as light weight containers
These cloud-native applications are basically collection or bundle of numerous independent services which are packed together as a stack of lightweight containers. These containers can easily scale-in and scale-out independently as per the requirement.
These lightweight containers also help in easy deployment of the services, free from all kind of hassles and problems related to the virtual servers as the cloud service providers have to deal with it.
2)Loosely coupled microservices
The cloud-based applications are made of microservices which are deeply integrat with the cloud environment and infrastructure. These loose bound microservices allows the developers to treat them individually.
The microservices communicates through HTTP APIs and run in its own processes, each one of them can be independently scaled, upgraded, or deploy. This elastic infrastructure of the cloud services and application architectures are when integrated aptly then it can be modify anytime as per their requirement.
3)Developed with best breed of framework and languages
The apps base on cloud-native are easily understandable in various languages. And as they are capable to understand different languages, it becomes easier to select different language frameworks and runtimes as per the individual micro-service.
Developers here get the flexibility to develop a real-time service based on the Web Sockets, which is develop in Node. js. And if one chooses to expose the API, then one can choose Python or Flask. Spring Boot is prefer by the Spring developers. Swift developers can also go with Kitura.
The approach to develop microservices and then let them touch and feel them, by selecting the preferable framework and language.
4)Centered around Application Programming Interfaces (APIs)
One of the biggest challenges in the microservice architecture is the seamless and fluent communication among different microservices. For the front-end microservice it is especially important to respond on the user’s requests which are generat through mobile phones, desktops, browser, or any other devices.
These lightweight APIs are base on certain protocols such as REST – Representational State Transfer, gRPC- Google’s open-source Remote Procedure. gRPC is use for internal communication among different services. And REST is use to expose APIs over Hypertext Transfer Protocol (HTTP).
5)Independence from Operating System and servers
The applications based on cloud are free from any kind of dependency on the particular operating system or server, in fact they operate on a high abstraction level.
A subset of machines ensures the availability of Graphic processing units (GPUs) or Solid-State Drives (SSDs) as and whenever they are require. The cloud services do not have affinity for any specific server or OS.
6)Stateless and Stateful services are cleanly architect
The services which are durable in nature always opts for the pattern which ensures the full availability and resilience. Stateless services are independent of Stateful service. The development team focuses on the software and not on the operating systems.
Having formalized platform aids in operating the different cloud-based infrastructures like Amazon Web services, Google Cloud Platforms etc.
7)Overall infrastructure of cloud-based apps
The cloud apps are based on the virtual, elastic and of course shared infrastructure. And this infrastructure comprises of huge data centers, multiple operating systems, deployment pipelines etc. They might align with the underlying infrastructure which grows and shrinks dynamically as per the requirement.
Efficient cloud infrastructure leads to progressive business and growing levels of the business.
8)Manageable through DevOps process
Every enterprise needs one such platform to develop and operate the cloud-native apps and services to automize the DevOps and microservices.
Multiple and continuous integration and delivery pipelines may work to run the cloud-based application successfully.
9)Automation
Automation is one essential feature of the cloud native applications as which gives it a face of reality. There are applications which are develop to run and scale the program. Automation is now prerequisite to run any important and major application.
A certain level of automation is must to understand the complex and large applications.
10)Resource Allocation
The cloud native apps remain intact with the policies like Storage quota, CPUs and Network policies which allocated the resources to respective fabrics. For example, Central IT department can allocate the resources to the services.
CONCLUSION:
The above points states that the cloud native applications, are exclusively designed for the cloud only. It has its advantage only with no load of maintaining the server, or a group of people who could have managed the infrastructure. Also , cloud is the future and it has its multiple benefits, thus the business people should come forward and join hands with the cloud-servicing details in community.
