The Rise of Cloud-Native Tools...

This week on, It's Monday, Let's Chat, we are discussing the rise of cloud-native tools and the trends we have seen within DevOps this year.

So, grab your lunch and let's chat:

The Rise of Cloud-Native Tools

Kubernetes, Kubes or K8s

Towards the end of 2022, we saw many organisations adopt Kubernetes, an open-source container orchestration system that automates the deployment, scaling, and management of applications. It's popular due to the fact that it is supported by all major cloud providers, effortlessly allows organisations to scale applications based on demand, and if one node fails, applications are distributed over various machines in 'clusters' so that the application remains operational, despite the failure. Kubernetes is still on the rise, and I think it will remain a popular tool within the DevOps team.

Chaos Engineering

I'm going to hold my hand up and say this was a new one for me, and it was only last year when I first hear about Chaos Engineering, which focuses on testing system resilience and availability under extreme conditions. You may have heard of Harness (CD platform) or Chaos Mesh (open-source, designed for K8s) both tools serve the purpose of injecting controlled failures into systems. This helps understand system behaviour and identifies weaknesses, so with organisations striving for high availability and reliability, we may see organisations adopt these principles.

Docker, managing the light stuff

Docker isn't new to the DevOps teams, it remains a powerful tool for developers, simplifying application development and deployment. Docker allows developers to package applications into portable containers, ensuring consistency and portability across different environments. Despite alternatives like Podman, Docker's extensive community and user familiarity continue to make it a go-to choice for containerisation.

Istio Service Mesh

Istio was all the rage last year and continues to be this year. Istio is an open-source service mesh that provides a way to connect, and manage microservices. It's cool because it offers advanced traffic management, observability, and security features, allowing for clear communication and control between services in a cloud-native application. Organisations are gravitating towards this as it secures and manages applications more effectively.

What will we see with the remainder of 2023?

I'm leaving this open to revisit at the end of the year, however, as we look ahead, it is clear that these tools will continue to play a crucial role in shaping the future of DevOps. Those striving for high availability, scalability, and efficient management of microservices architectures will find value in adopting these tools.

The DevOps landscape is evolving rapidly, so, let's keep the conversation going and embrace the exciting possibilities that cloud-native tools bring to the world of DevOps and let's revisit this for 2024.