Infrastructure as Code for Multi-cluster System Maintenance
Highlights
IAC implementation at on-premise servers
Automating infra deployment in a single click
GITOPS for direct versions deployment
keeping in sync the system of 400+ apps
USA
- 1.5 years (ongoing)
Client’s on-premise infrastructure preparation
Our customer is a prominent insurance carrier based in the United States, providing services to small and mid-size businesses globally.
Besides engaging Symfa in the implementation of a wide series of legacy modernization projects, the customer sought assistance with infrastructure-building tasks in the Kubernetes environment. Initially, all DevOps-related tasks were on a team of engineers from the client’s side. But as with the project expansion, increase in the number of on-premise servers, and growth in the number of applications deployed in the infrastructure, the customer decided to involve additional forces in the form of DevOps professionals from Symfa.
Consistency maintenance for error-free system functioning
The most challenging task to tackle is to maintain consistency of all applications deployed in multiple clusters within the complex Kubernetes environment.
Infrastructure automation through IaC and GitOps approaches
The most part of the customer’s infrastructure is located in dedicated servers in the client’s local data centers. These servers are merged into one working machine and are used as a virtual environment. The environment, in its turn, is divided into clusters where the customer’s applications are deployed, and have different spaces with appropriate access configurations depending on a project type.
Technologies
Established communication for continuous improvement
The team is in constant contact with the engineers from the customer’s side through daily standups and sprint plannings.
The customer highly values Symfa’s input as our engineers are free to propose improvement suggestions, including architectural alterations, create tasks aimed at performance enhancement, and bugs prevention. We continue to contribute our expertise and ideas to drive continuous improvement.
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