Explore our latest insights on the most interesting technologies.

Kafka manager By Worldline

• Baptiste Coulaud Romain Thely
• 9 Min To Read
• 10 Nov, 2021
• • Development and programming

Apache Kafka is an open-source distributed event streaming platform used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications.

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Post-Quantum Cryptography Series

• Slim Bettaieb Ais Connolly Mattias Westlund Jurjen N.E. Bos Nourredine Khadri
• 12 Min To Read
• 27 Oct, 2021
• • Cybersecurity

As a community of cryptography experts and researchers in Worldline and as part and contributors of the NIST post-quantum cryptography standardization competition , we would be happy to share with you our experience, expertise and thoughts in cryptography and post-quantum cryptography (PQC) in an accessible way. Our intention is to publish a series of articles on various topics related to cryptography & PQC and to get you in touch with fresh news (concepts, key principles, standards, challenges, solutions.)

Best Selling Accessibility

• 10 Min To Read
• 19 Oct, 2021
• • Web and mobile technology

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Best Selling Accessibility

Since I’ve started working with web accessibility in 2013, I’ve rarely met it as an explicit demand from clients, either from public or private bodies. For long, accessibility seemed a hard to grasp concept, tricky to be ordered and even worst to be verified.

Enabling distributed tracing on your microservices Spring app using Jaeger and OpenTracing

• Alexandre Touret
• 4 Min To Read
• 22 Sep, 2021
• • Infrastructure and operations

Imagine, you are in charge of maintaining and operating an application. This one must deal with external services such as databases, remote APIs and so on.

How to conditionally render React UI based on user permissions

• François Roget
• 9 Min To Read
• 09 Jun, 2021
• • Development and programming

Web Applications become more and more complex thanks to the power and capabilities of modern browsers. With bigger and broader applications rises the need of authentication and segmentation of users.

Bringing invisible payments on board

• Imededdine Hosni
• 14 Min To Read
• 19 May, 2021

Abstract

In Transport, more than anywhere else, payments (Open Payments ) should happen in the blink of an eye. That is the “just tap and ride” promise. But fast should not mean any old how. All safety and performance requirements should be met as well as a proper user experience and not to forget, the revenue protection guarantee for the transport operators and transit authorities.