How Amazon Used Keyboard Latency to Uncover a North Korean IT ImposterImagine logging into your corporate workstation, typing away at your daily tasks, completely unaware that each keystroke carries a hidden signature—a geographical fingerprint embedded in the milliseconds between keypress and system acknowledgment. Th...Dec 22, 2025·4 min read
How LinkedIn Improved Latency by 60%: A Deep Dive into Their Serialisation StrategyMar 18, 2025·4 min read
Implementing Read-Your-Write Consistency in Distributed Databases: A Deep Dive into Bitbucket's ApproachIn the world of distributed databases, ensuring consistency while maintaining performance is one of the most challenging problems. One such consistency model is Read-Your-Write Consistency (RYWC), which guarantees that a user will always read their m...Mar 8, 2025·5 min read
Understanding the Sidecar Pattern: How Atlassian Reduced Latency by 70%In the world of software architecture, certain patterns stand out for their elegance and effectiveness. One such pattern is the Sidecar Pattern, a design that has gained popularity for its ability to optimize system performance and simplify complex w...Feb 11, 2025·5 min read
Trello Migration: From RabbitMQ to Kafka for Better Scalability and Lower CostsIn the world of real-time collaborative tools, Trello stands out as a popular to-do application that allows users to manage tasks across boards and columns. One of its key features is real-time updates, where changes made by one user are instantly re...Jan 22, 2025·3 min read
