The application worlds are changing. The cloud-native approach, a combination of new development tools and methods, new programming languages , and new software infrastructures, has a particularly disruptive effect. The focus is on the container as a basic unit, making it possible for applications to run in any cloud, private and public.
Cloud-Native is preparing to become the most crucial concept of future software worlds in corporate IT. All over the country, the apologists of technology preach its beneficial effects, namely increased agility and flexibility. But what is cloud-native anyway?
It is fundamental for cloud-native software to run independently of the hardware and, if possible, on any cloud. The cloud is your ideal environment, whether private or public. Choosing the 5G Cloud-Native Software Provider is the best option here.
Cloud-Native Software Consists of Microservices
As a rule, cloud-native software is implemented as a coupling of different microservices via open interfaces. These components are reusable and can be used in new applications. An application consists of a set of application-specific interwoven microservices that interact via available interfaces.
Because of this architecture, cloud-native software does not have to use the same programming language throughout. Instead, programmers can use the tools that best suit the task at hand. Managing them can, of course, be a challenge in complex environments.
Programming in Small Steps
The programming and operating paradigm are also changing massively due to Cloud-Native: Traditional programming projects were highly complex, lengthy, and often out of date when the first complete version was released. Cloud-Native, on the other hand, relies on rudimentary essential functions in the first version (Minimal Viable Product). They are constantly refined and improved.
The methodology and architecture of cloud environments make it possible, for example, to quickly test new functions on a narrowly limited group of users parallel to the existing version and, if you like, to switch to the latest version entirely. It is also possible to react much faster to new requirements. In the best case, they can be built into the corresponding microservice in no time at all. This is called agility.
Drowning in the sea of variants
The disadvantage of the method: Sometimes, as a user of typical cloud-native apps, you feel like the involuntary tester of rather hasty programming efforts. The frequent changes do not make the programs easier to use. In addition, well-tried applications that were still knitted with the waterfall method cannot be broken into microservices using the Hau-Jerk method. Instead, such projects often go wrong, becoming a veritable penny dig for the respective company. This is an important reason for the mainframe business, which is still vibrant.