JavaScript Object Notation

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JSON is a data format that is designed for exchanging data between systems. It is lightweight and can be easily read and written by humans, while also being easily parsed and generated by machines. JSON is based on a subset of the JavaScript Programming Language, specifically the Standard ECMA-262 3rd Edition from December 1999. Although it is language independent, it follows conventions that are commonly used in programming languages like C, C++, C#, Java, JavaScript, Perl, Python, and others. These features make JSON an ideal format for exchanging data between different systems.

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T-Systems launches Catena-X supplier-to-supplier meetup series

T-Systems is launching the Catena-X Supplier-to-Supplier Meetup Series, a monthly, regional platform designed by suppliers, for suppliers. These meetups foster open exchange, practical collaboration, and peer-to-peer learning across supply tiers, helping Tier 1 and Tier 2 suppliers accelerate Catena-X adoption, share real-world experiences, and build trusted networks for the future of the automotive value chain.

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Sven Löffler

Aug 15, 2025

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T-Systems is now Catena-X-certified for Company Certificate Management

T-Systems has been officially certified by Catena-X for the Company Certificate Management use case—marking a key milestone for secure and scalable data collaboration in the ecosystem. With our Connect & Integrate solution, companies can get started quickly and in full compliance, without technical complexity. The fully Catena-X-compliant infrastructure (CX-0135) includes features like automated expiry alerts, revocation handling, and seamless integration with internal systems. This helps organizations manage digital identities more efficiently and build trust across company borders.

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Andrea Garcia

Jul 25, 2025

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ADIS: Traceability & PCF in Catena-X

ADIS, a leading Tier-1 supplier, partnered with T-Systems to enable scalable, Catena-X-compliant data exchange. Leveraging the "Connect & Integrate" solution, ADIS achieved fast onboarding via a sandbox-to-Pre-Prod approach, enhancing traceability and carbon footprint visibility. This strategic move aligns with industry standards, ensures regulatory compliance, and supports long-term participation in the evolving Catena-X ecosystem—without major in-house development.

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Andrea Garcia

Jun 10, 2025