The Role of Containers in The Architectural Toolkit 

Architectural Toolkit 

Nowadays, global businesses rapidly achieve digital transformation to meet their scalability, flexibility, and innovation demands. Plus, many IT experts consider that containerisation has played a supporting role in this acceleration. It provides agility in the processes where developers need it the most, but it also comes with a few challenges.

Containers with many complexities may run into problems, like partnering issues with conventional technologies, unwanted container usage, and expansions. Often, these issues become obstacles to digital transformation as DevOps releases face difficulties to roll out while utilizing containers.

What Makes Containers So Important in Architectural Toolkit?

Correctly utilized containers benefit IT teams in many ways. You can also call them a fundamental toolkit for cloud computing operations. They also provide an isolated environment for developers to run their applications and modules for an efficient experience.

You can deploy your containers across platforms and machines, like private, public, and hybrid cloud set-ups and standard virtual machines. After knowing this, it sounds obvious for it to gain popularity among IT leaders. The CNCF has surveyed that around 84% of developers currently utilise containers in production. And Google has revealed that soon they are planning to start billions of containers every week.

Difficulties in Containers:

Containerization also carries demerits to each merit, in which the leading one among all (merits) is an architectural division generated between stateless and stateful application workloads running on a traditional platform.

The container orchestration tool like Kubernetes helps organizations control the container environment and achieve the benefits of stateless applications. For instance, businesses can take advantage of the possibilities of containers, such as adopting services’ online-first approach, better scalability and redeployment, and building connections between applications and services with the help of APIs.

The architecture was designed only to support stateful applications in the initial phases, which can no longer provide the level of scalability and innovation they need. But thanks to modern alternatives, it is now possible to overcome such limitations. For instance, stateful applications contain their networks, policies, and infrastructure. They may make it difficult for developers to scale them because they need to do infrastructure changes or integrate with other applications using APIs. This condition puts developers in a thoughtful situation to find the right approach and bridge a gap between traditional infrastructure and modern technologies.

The longer it stays in the system, the more complex it gets to mitigate. A strategic approach is needed rather than replacing conventional databases to give a touch of modern alternatives to overcome this problem. Databases often take care of businesses’ mission-critical applications by preventing them from downtime and interruptions. However, it is hard to say that even much better configured NoSQL databases will be able to automatically cater the same for containers.

The Solution: Keeping Modern Tools & Technologies in Harmon

Well, there is a solution to resolve such containerisation mentioned above difficulties. The latest update of NoSQL is released by considering the need to work with modern orchestration tools like Kubernetes seamlessly. In other words, it enables developers to monitor and manage containers’ processes by connecting them with centralised databases that have been stored in the same cloud. Also, it ensures the holistic approach toward modern IT infrastructure and continuous tools like DevOps are working in harmony.

This type of architectural issue becomes a deciding factor for applications to transit from stateful to stateless ones while keeping pace with containerisation and ensuring applications are required to keep in a conventional environment.

For this scenario, payment functions could be a good example. You need to ensure all payment transaction processes are following the same manner every time using a legacy database, making them easy to handle. Also, ensure the shifting of the factors impacting the customers’ experience to the modern environment.


With time, you should consider that all mission-critical applications are running within containers. Your effectively implemented containers will offer agility to the IT departments for their innovative work execution. IT departments must ensure that their various tools and technologies operate in synergy to work smoothly with modern architectures. All of these can happen by leveraging containers in their business-IT infrastructure.

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