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Daily edition · Architecture

The daily ledger

TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

11 Nov 2026 edition

8 articles · 5 sources ·

Top topics: Architecture · AI · AWS

Architecture

Tests as data: ensuring AI-generated code does what we want

Automated testing in the age of AI coding assistants is problematic: when AI agents write both production and test code, developers risk losing the assurance that automated tests protect against functional errors.…

Source: Martin Fowler Martin Fowler (martin@martinfowler.com)
Architecture AWS

AWS Emulator and the engineer's job when agents write the code

AWS Emulator, launched today and written and tested entirely by agents, gives you a local copy of more than 200 AWS services to test against. Swami Sivasubramanian recalls the high-fidelity simulation his team built to…

Source: All Things Distributed werner@allthingsdistributed.com (Dr. Werner Vogels)
Architecture

The Roundup by ByteByteGo

The Roundup covers insights and trends from the world of software development.

Source: ByteByteGo ByteByteGo
Architecture

JioHotstar Benchmarks Knowledge Bases for AI Coding Agents

JioHotstar evaluated 6 approaches to code retrieval for AI coding agents using SWE, CodeScale Bench, and an internal question-answering harness. Structural search performed well on concrete tasks, while semantic…

Source: InfoQ Architecture & Design Leela Kumili
Architecture

Presentation: Uncorking Queueing Bottlenecks with OpenTelemetry

Oli Lane and Julian Wreford share how Gearset replaced guesswork in distributed asynchronous queues with OpenTelemetry tracing. They explain why traditional metrics fall short, how to implement user-centric SLOs based…

Source: InfoQ Architecture & Design Julian Wreford, Oli Lane