Once the data is persisted to disk, especially with kdb+, it just becomes part of the platform we maintain, occasionally backfilled, occasionally modified, very rarely removed…

Data pipelines are an essential tool for managing and processing data in modern software systems. A data pipeline is a set of interconnected components that process…

At AquaQ we often are tasked with providing independent insight into our clients' kdb+ architecture which usually results with our ARK (Architecture Review of kdb+), but…

When investors want to define or use a new trading strategy, they need a method to verify its expected performance. One method for achieving this is…

Interprocess communication is a very important part of any kdb+ system. We regularly need to run queries on other processes and wait for the result. In…