Blog
Blog & Insights
Your Knowledge Hub
Dive into our world of digital transformation. Here you'll find in-depth articles on cloud technologies, DevOps and modern IT infrastructures.
Filter:
Active filters:Infrastructure
BlogConsulting
Digitalization in public transport requires IT infrastructure
The will for digital transformation in public transport is there. What is needed? A more strategic understanding of IT infrastructure.
Sebastian Ullrich•
BlogEngineeringOperations
Crossplane: rethinking infrastructure management
Crossplane bridges the gap between code and reality, making it the key to a consistent, secure, and scalable infrastructure.
Sebastian Ullrich•
BlogEngineeringOperations
Efficient Rail Replacement Service: The Benefits of a Centralized AWS Serverless Architecture
Customer project: Consolidating decentralized solutions for mapping rail replacement services across seven regions using AWS serverless services.
Sebastian Ullrich•
BlogAWSTrainingOperations
AWS-Multi-Account Structure and Security Automation: A Case Study from the Public Mobility Sector
Our customer from the public sector operates critical infrastructures. The goal is to modernize cloud‑native application environments in order to meet audit requirements in accordance with KRITIS regulations.
Sebastian Ullrich•
BlogAWSEngineeringOperations
PROTOS Supports DB Regio Bus With Modern IT Infrastructure - AWS Cloud & Optimized Operating Times Save Over 114 Tons of CO2e
DB Regio Bus: Migration to the AWS cloud optimizes IT operating times, modernizes the infrastructure, and saves more than 114 tons of CO₂e through more efficient use of resources.
Sebastian Ullrich•
BlogEngineeringOperations
Introduction to Infrastructure as Code
Automate infrastructure provisioning instead of manual configuration: How IaC accelerates deployments and reduces errors with tools such as Terraform, CDK, or Pulumi.
Sebastian Ullrich•
BlogAWSEngineeringOperations
Protect Your API With Authorization and Usage Plans in AWS API Gateway
AWS API Gateway is a service that enables developers to create, publish, maintain, monitor, and secure APIs for their applications at any scale.
Sebastian Ullrich•
BlogAWSEngineering
Deep Dive Into AWS Lambda – Part II
AWS Lambda Deep Dive II: Performance optimization, monitoring, error handling, and best practices for robust serverless applications.
Sebastian Ullrich•
BlogAWSEngineering
Dependency Management for AWS Lambda
Dependency management for AWS Lambda: How to deploy external libraries – with deployment packages, pip target options and reusable Lambda layers.
Sebastian Ullrich•
BlogAWSEngineering
Introduction into serverless computing with AWS Lambda
Introduction to serverless computing: How AWS Lambda enables automated, scalable function execution without server management and reduces costs.
Sebastian Ullrich•