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Dive into our world of digital transformation. Here you'll find in-depth articles on cloud technologies, DevOps and modern IT infrastructures.

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Efficient Rail Replacement Service: The Benefits of a Centralized AWS Serverless Architecture
BlogEngineeringOperations

Customer project: Consolidating decentralized solutions for mapping rail replacement services across seven regions using AWS serverless services.

Sebastian Ullrich
Introduction to serverless computing with AWS API Gateway
BlogAWSEngineering

Serverless APIs with AWS API Gateway: Scalable interfaces for Lambda & backends – secure communication, traffic control, and flexible costs without server operation.

Sebastian Ullrich
Optimizing event-driven workloads with containers and AWS Serverless
BlogAWSEngineering

DB Regio Bus: Practical report on the use of AWS API Gateway for serverless interfaces, secure communication, and scalable integration of backend services.

Sebastian Ullrich
How Is This Serverless Tool Built? The PROTOS CloudAdvisor
BlogAWS

PROTOS CloudAdvisor: Serverless AWS web tool for quickly evaluating your cloud infrastructure – modern architecture with S3, CloudFront, API Gateway, Lambda, and IaC.

Sebastian Ullrich
Deep Dive Into AWS Lambda – Part III
BlogAWSEngineering

AWS Lambda Deep Dive Part III: Concurrency, Limits, and Monitoring—How to Optimize Performance, Scaling, and Operation of Serverless Applications

Sebastian Ullrich
Deep Dive Into AWS Lambda – Part I
BlogAWSEngineering

AWS Lambda Deep Dive I: Triggers, permissions, execution models and the lifecycle of a function – in-depth architectural knowledge for serverless applications.

Sebastian Ullrich
Introduction into serverless computing with AWS Lambda
BlogAWSEngineering

Introduction to serverless computing: How AWS Lambda enables automated, scalable function execution without server management and reduces costs.

Sebastian Ullrich