InfoQ - Development - Articles

Article: Comprehension at AI Speed: Building a Context Store for Evolutionary Architecture

Stella Berhe, Stephan Bragner, Vikram Maran, Anand Jayaraman — Tue, 14 Jul 2026 09:00:00 GMT

AI makes the first 80% of development feel fast, but hides architectural complexity until it's too late. To prevent system instability, engineering leaders must shift from raw throughput to systemic comprehension. By unifying spec-anchored SDD, TDD, and automated fitness functions into a repo-bound "Context Store," teams can ensure AI agents and human reviewers evolve code safely.

By Stella Berhe, Stephan Bragner, Vikram Maran, Anand Jayaraman

Article: Removing a Hidden Round Trip from a Multi-Region AWS API

Suresh Gururajan — Mon, 13 Jul 2026 11:00:00 GMT

When a series of regional outages forced a rethink of a multi-region AWS API, the team discovered that an obstacle to global failover was hiding in plain sight: a pre-flight discovery call baked into every client session years earlier as the only available option. This article describes what it took to remove it, and what the rollout actually cost.

By Suresh Gururajan

Article: Trade-Offs in Multi-Region Architectures: Latency vs. Cost

Uttara Asthana — Fri, 10 Jul 2026 09:00:00 GMT

Adding cloud regions changes latency and cost in ways simple math can't capture. This article presents a framework from multiple launches: decompose your latency budget before committing to infrastructure, choose deployment patterns by consistency and traffic profile, and optimize before expanding. A phased approach cut latency 35% through routing alone, before a new region brought it under 60ms.

By Uttara Asthana

Article: Beat-Aligned Mobile Audio Streaming with Virtual Chunks and Native Playback

Vladyslav Melnychenko — Thu, 09 Jul 2026 09:00:00 GMT

In this article, I describe the challenges and the design of a React Native real-time mobile beat-aligned playback system for iOS and Android. The system combines personalization with low-latency, and seamless navigation and was the result of careful analysis and experimentation to address strict mobile and network constraints as well as meet user expectations.

By Vladyslav Melnychenko