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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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BlogSecurityTrainingOperations
Report: IT infrastructure modernization for a retail company
PROTOS takes over IT operations for a medium‑sized retail company and ensures optimized cybersecurity.
Nicky Lippold•
BlogEngineeringOperations
Tool decisions in practice: Why we opt for GitLab in projects – and when we don’t
Tool decisions: We work with Azure DevOps, GitHub Enterprise and frequently with GitLab. In doing so, we constantly ask ourselves why!
Nicky Lippold•
BlogSecurityOperations
Report: Complete IT operation for a car dealership
PROTOS takes over IT operations for a medium-sized car dealership with an attached workshop and ensures optimised cyber security.
Nicky Lippold•
BlogConsultingOperations
Documentation in AI projects: the backbone for lasting success
Well‑designed documentation is not a nice‑to‑have but the operational backbone and a central strategic element in AI projects to ensure scalability and reusability.
Nicky Lippold•
BlogSecurityTrainingOperations
Report: Complete IT operation for a medium-sized mechanical engineering company
We report on how we support our customer, whose IT department is heavily overloaded, by keeping their back free with PROTOS TecOps and enabling the further development of IT operations.
Nicky Lippold•
BlogConsultingOperations
Documentation in IT: a success factor
Good IT documentation is not an annoying add‑on but the foundation for scalability, efficiency, and quality. At PROTOS, we want to provide insight into how we achieve this.
Nicky Lippold•
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•
BlogSecurityOperations
Focus on health data: IT security as a lifeline
Established IT service provider in the healthcare sector – PROTOS ensures secure operations and supports growth!
Sebastian Ullrich•
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•
BlogSecurityOperations
E-mobility meets cloud architecture & SIEM
Customer report: A public‑sector e‑mobility and utilities company is holistically supported by PROTOS in its operations, with a focus on cybersecurity.
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•
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•
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•
BlogEngineeringOperations
IaC Toolbox: Best Tools and Techniques
IaC Toolbox: An overview of the most important infrastructure-as-code tools such as Terraform, CDK, Pulumi, and Bicep – provisioning, automation, and configuration management.
Sebastian Ullrich•