How can containerization help the insurance industry?

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Installing the software as a finished program is also easier if the customer has the same, already set up container runtime environment. On the other hand, the customer as client no longer needs additional specialist staff to take care of the maintenance of the underlying software or hardware. The responsibility can be handed over very easily. This is made possible by the high degree of standardization of the container runtime environments.

The systems of insurers are usually monolithic in nature, they are highly individual and have grown over many decades. The core was developed by individual experts and implemented in a programming language that is now quite outdated. The problem with the whole thing is that monolithic systems are often difficult to maintain or expand. Such legacy systems are often poorly documented or not documented at all, and can usually only be understood by the original developers, who are often already retired. There are few new staff on the market, as no one wants to work with such antiquated programming languages ​​anymore.

Digitalization is not stopping at the insurance industry either, but is being held back by its legacy systems. Microservices, a software architecture that provides for modular software development, is perfectly suited nepal consumer email list to the use of the technologies already presented. Architectural changes or extensions can be made more transparent and understandable for everyone through IaC and GitOps. Defined API interfaces enable the individual containers to be easily replaced during operation without the overall system displaying uncontrolled behavior. In this way, knowledge about the application landscape can be bundled in the long term and left in the company, even if the respective specialist experts leave.


Has this made everything easier and better in IT? Not quite. Setting up individual subcomponents of a system has become easier, but the overall system as such has become more complex. It consists of significantly more individual components that interact much more frequently. Defined APIs are an advantage, but let's not kid ourselves: everyone involved is required to have a much broader spectrum of knowledge about the application landscape to be operated in order to ensure successful operation.

You can find more exciting topics from the adesso world in our previously published blog posts .