Christoph Ruggenthaler
Enabling automated 1-click customer deployments with built-in quality and security
#1about 5 minutes
The challenge of manual deployments at scale
The manual process of deploying updates to isolated customer security zones becomes error-prone and inefficient as the number of customers grows.
#2about 8 minutes
Structuring the development and testing workflow
The team uses Jira with the X-ray plugin to link user stories to automated Cucumber test cases for both API and UI validation.
#3about 3 minutes
Adopting a contract-first API development approach
Shifting to a contract-first workflow using OpenAPI specifications in Git allows for automated code generation and parallel development with a mock API server.
#4about 6 minutes
Building a comprehensive CI/CD pipeline with GitLab
The CI/CD pipeline automates building, quality scanning, security analysis, and nightly end-to-end testing before publishing Docker images.
#5about 4 minutes
Automating infrastructure deployment on Microsoft Azure
An Ansible playbook automates the creation and configuration of all necessary infrastructure in Microsoft Azure, including resource groups and app services.
#6about 5 minutes
Enforcing quality gates and improving developer experience
A "stop and fix" approach fails the pipeline on quality violations, while a merge request bot and shared base images streamline development and security.
#7about 3 minutes
Key lessons learned from implementing CI/CD automation
Important takeaways include starting small with soft limits, verifying tool documentation, and using an IDE-first approach to prevent standalone tools from being ignored.
#8about 7 minutes
Automating multi-customer deployments with Ansible
An idempotent Ansible playbook automates the rollout of new versions to numerous customer environments by updating configurations and restarting containers.
#9about 2 minutes
Future plans for advancing to a DevSecOps model
The roadmap includes integrating dynamic security scanning, performance testing, and adopting DevSecOps practices like signed images and secure secret management.
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Rhein-Main-Verkehrsverbund Servicegesellschaft mbH
Frankfurt am Main, Germany
Senior
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