公司：zalando
Zalando SE是德国一家时尚电子商务互联网公司。它的在线销售的产品以鞋，时尚服装为主。该公司在2008年（由Rocket Internet）创立于德国，总部设在柏林。从2008年起，Zalando的在线零售业务逐渐扩展到十四个欧洲国家。目前，Zalando的商业运营活跃在德国，奥地利，瑞士，法国，比利时，荷兰，意大利，西班牙，波兰，瑞典，丹麦，芬兰，挪威和英国。至2015年，Zalando在德国本土有超过8000名员工，其中柏林地区有超过1500名员工，其经营区域超过15个国家和地区。
Introducing Lightstep Receiver for OpenTelemetry Collector
OpenTelemetry是一个支持追踪、指标和日志的标准，企业面临从旧追踪解决方案迁移的任务。Lightstep Receiver为OpenTelemetry Collector提供了一种接收旧Lightstep追踪流量并将其转换为OpenTelemetry的方式。通过配置OpenTelemetry Collector，可以将追踪数据导出到任何支持的后端系统，而无需更改应用程序的追踪库。利用这个工具，迁移到OpenTelemetry变得更加简单和灵活。
JSON Web Keys (JWK): Rotating Cryptographic Keys at Zalando
静态密钥存在安全风险，定期更换加密密钥是重要的安全实践。Zalando的身份验证系统采用自动化的JSON Web Keys (JWK)轮换，确保密钥定期更新以减少潜在威胁。过程包括生成新密钥、发布公钥、设定缓冲期，最后在密钥使用期满后安全删除旧密钥。此方法在不影响客户体验的同时，维护了系统的稳健性和安全性。保护客户数据是Zalando的优先事项。
Exploring the Potential of Graph Neural Networks to Transform Recommendations at Zalando
Delivering personalized recommendations is key to engaging Zalando’s customers, but traditional models can miss the complexity of user-content interactions. By integrating graph neural networks...
Open Policy Agent in Skipper Ingress
Zalando has integrated Open Policy Agent (OPA) into Skipper, our open-source Ingress controller, to provide Authorization as a Service. It aims to simplify the developer experience and provides...
Paper Announcement: Leveraging Multimodal LLMs for Large-Scale Product Retrieval Evaluation
Sharing our latest research paper on leveraging LLM-as-a-Judge for scalable, multimodal relevance assessment in e-commerce product search.
Building a Modular Portal with Webpack Module Federation
In this post, we explore how Webpack Module Federation helped us build a scalable, modular portal. Learn how dynamic code sharing enabled independent development, how we managed shared...
Ensuring Even Ad Spend on the Zalando Homepage: How Our New Bidding Algorithm Maximizes Value for Advertisers and Shoppers
Learn how Zalando improved ad exposure while maintaining a seamless shopping experience for Zalando users through a new bidding algorithm.
Content Creation Copilot - AI-assisted product onboarding
Explores how to improve the efficiency and effectiveness of the content creation process, the data quality and time-to-market using AI-based product attribute extraction.
OpenTelemetry for JavaScript Observability at Zalando
How Zalando improved observability for Node.js and web applications using OpenTelemetry.
Node.js and the tale of worker threads
Join me on a Friday night on-call investigation into a rogue Node.js service.
End-to-end test probes with Playwright
Learn how we set up reliable automated end-to-end test probes for our Zalando website using Playwright
Micro Frontends: Deep Dive into Rendering Engine (Part 2)
Learn all the details about Rendering Engine - from data fetching to layout composition.
Micro Frontends: from Fragments to Renderers (Part 1)
Moving beyond Project Mosaic. Get an insight into the declarative view composition framework that powers new features for Zalando's website.
Custom Navigational Transitions in iOS
Explores how our iOS App incorporates custom navigation in a backend-driven UI.
Failing to Auto Scale Elasticsearch in Kubernetes
A story of operational failure in large scale Elastisearch installation including the root cause analysis and mitigations that followed.
Next level customer experience with HTTP/3 traffic engineering
HTTP/3 addresses key challenges such as latency reduction, concurrent access, and low-latency content delivery.