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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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BlogAWSConsulting
The ESC today, thinking ahead
Multi-cloud operation with a new perspective: combination of AWS Global and ESC
Nicky Lippold•
BlogAWSConsulting
AWS European Sovereign Cloud – PROTOS is a launch partner
AWS European Sovereign Cloud creates a sovereign cloud infrastructure – PROTOS provides consulting, provisioning, and operation services as a launch partner.
Nicky Lippold•
BlogAWSConsultingEngineering
Generative AI securely at work: automated ticket analysis in AWS Cloud
Secure and practice‑oriented: Automate AI‑supported ticket analysis in the AWS Cloud to significantly reduce the workload of qualified personnel.
Nicky Lippold•
BlogAWSEngineeringOperations
Apache Airflow and AWS: A powerful combination for data pipelines
Apache Airflow is used in many scenarios to orchestrate complex data processing and automation tasks. Read the project report now!
Sebastian Ullrich•
BlogAWSSecurityOperations
Effective Password Management in Source Code: Secure Solutions with sops and AWS KMS
Customer Case: Implementation of sops in combination with AWS KMS to enable our customer to manage sensitive password files securely within source code.
Sebastian Ullrich•
BlogAWSEngineeringOperations
Innovative Solutions for Secure Multi-Account Network Communication in the AWS Cloud
We demonstrate how to establish secure network communication between different AWS accounts within AWS Organizations, as well as with external interfaces.
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•
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BlogAWSConsultingEngineering
Chat GPT and AWS: An Honest Assessment of AI Support for Customer Projects
The whole world is fascinated by ChatGPT. At PROTOS, we aim to provide a well‑founded assessment of which tasks ChatGPT can actually solve.
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•
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
Implementation of AWS MLOps at a Listed German Retail Group
PROTOS Technology has supported customers in implementing machine learning operations (MLOps) based on a robust and secure infrastructure.
Sebastian Ullrich•
BlogAWSEngineering
Fielmann AG, Controlling Analytics - Definition and implementation of an AWS Analytics Lakehouse architecture
PROTOS implements an AWS Analytics Lakehouse architecture: Central data platform for omnichannel data, scalable ETL pipelines, and informed data-driven decisions.
Sebastian Ullrich•
BlogAWSEngineering
Introduction to serverless computing with AWS API Gateway
Serverless APIs with AWS API Gateway: Scalable interfaces for Lambda & backends – secure communication, traffic control, and flexible costs without server operation.
Sebastian Ullrich•
BlogAWSEngineering
Optimizing event-driven workloads with containers and AWS Serverless
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•
BlogAWSConsultingEngineering
Migration and optimization of a travel platform for DB Regio Bus
DB Regio Bus: Migration and optimization of a travel platform into the corporate IT system – scalable cloud infrastructure, high availability, and secure integration of existing systems.
Sebastian Ullrich•