InfoQ - Workflow / BPM

Presentation: Keeping ChatGPT Fast as AI Development Accelerates

Martin Spier — Sat, 08 Aug 2026 09:00:00 GMT

Martin Spier explains how agentic workflows dramatically increase code change volume at OpenAI. He discusses the hidden systemic performance costs of rapid shipping beyond GPUs, and shares how deploying always-on AI agents automates profiling, regression detection, and continuous optimization to maintain product speed and scalability at massive global scale.

By Martin Spier

HubSpot Redesigns JITA Authorization with Rule Engine Architecture

Leela Kumili — Mon, 03 Aug 2026 13:59:00 GMT

HubSpot has redesigned its Just-In-Time Access (JITA) authorization system using a rule engine architecture. The system evaluates access requests through independent rules organized as a directed acyclic graph, adding structured decision metadata, rule-level observability, and governance workflows to replace complex conditional authorization logic.

By Leela Kumili