
Latest
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The importance of supervising your AI coding agents
And 3 other themes from the latest Thoughtworks’ Technology Radar.
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7 principles for balancing agility and durability
Engineering is a game of trade-offs – move fast and break things, or build slow and last forever? Know when to do which.
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95% AI-written code? Unpacking the Y Combinator CEO’s developer jobs bombshell
Garry Tan says YC startups are launching with 95% AI-written code. What does this mean for the shape and size of engineering teams?
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In partnership with Harness
Escaping your DIY Feature Flags
Feature flags, how difficult can it be? But now it’s day two, and suddenly you’re in the feature flag business.
Editor’s picks

London • June 16 & 17, 2025
Speakers Gergely Orosz, Camille Fournier
and Lara Hogan confirmed
Essential reading

How to build an effective technical strategy
Building a tech strategy requires a lot of moving parts. Learn about what routes to take and whether decisions should be top-down.
On our Technical Direction playlist

Modernizing legacy systems: A technical strategy for evolving monoliths into modern architectures at HelloFresh
Gain insights into transforming legacy systems into scalable architectures, with practical strategies for balancing stability, managing technical debt, and enabling growth opportunities at HelloFresh.

Technical Vision vs. Technical Strategy: The difference and why it matters
Jonathan Maltz digs into the nuts and bolts of setting a successful technical strategy. Startin by talking about the difference between technical vision and technical strategy.

How to implement platform engineering at scale
In this webinar, we’ll hear from enterprise engineering leaders who’ve overcome cultural barriers and team silos, and successfully adopted platform engineering practices in their orgs.

Good technical debt
Jon Thornton discusses how this framework was used to rapidly build and ship Squarespace’s Email Campaigns product in less than 15 months. Along the way, you’ll get several practical guidelines for how tech debt can supercharge your technical investments.

Creating, defining, and refining an effective tech strategy
Having a defined tech strategy creates alignment and keeps everyone on the same page. So how can you ensure yours is most effective? Panelists Anna Shipman, Randy Shoup, Papanii Nene Okai, Nimisha Asthagiri and Anand Mariappan share their tips.


The festival of engineering leadership
London • June 16 & 17, 2025
More about Technical Direction
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Fixing broken windows: How to deal with legacy systems
Working with old code? Here’s everything you need to know about managing and improving legacy systems.
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The five stages of digital maturity
Where does your organization rank for digital maturity, and how can automation get you to the next level?
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Five steps for managing legacy code
Legacy code is frustrating but unavoidable. Here are some ways to work with it more effectively.
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How to reduce stress for on-call engineering teams
Chronic stress leads to burnout. Here are some ways to significantly reduce stress for on-call engineers.
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How to create sustainable on-call rotations
A guide to building effective and sustainable on-call rotations.
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What is tech debt and how can you explain it to non-technical peers?
A simple metaphor for understanding and communicating technical debt.
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How to refactor legacy systems by creating application seams
A new approach to refactoring legacy code
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How Eve Online uses observability to ease migrations
How the games company is modernizing a 20-year-old codebase with observability
Top Technical Direction videos
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From monolith to micro: How to break apart a front-end application
Thayse Onofrio goes through the steps to split a front-end application. We’ll discuss techniques to disintegrate the code and how to do that safely without impacting the production environment.
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Expedition to the LLM and AI frontier
Sanghamitra Goswami talks about how, in the wake of the ChatGPT craze, the whole world is joining hands to experience this recent AI innovation.
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Behind the scenes scaling ChatGPT
Evan Morikawa gives you a behind the scenes look at how we scaled ChatGPT and the OpenAI APIs. A story about staying nimble enough to release new capabilities and to respond quickly to a rapidly changing industry.
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Running large scale migrations continuously
Suhail Patel goes over strategies and principles to make large scale migrations less daunting, both from a technical and organisational point of view.
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Cloud infrastructure architecture for Nubank’s global expansion
Lais Oliveira discusses Nubank, one of the world’s largest digital financial services platforms, serving over 70 million customers across Brazil, Mexico and Colombia. Our products and systems weren’t built to be multi-country. Rapid growth and scaling challenges drove rethinking cloud infrastructure and building a technical strategy.
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Delivering a digital first BBC – an architects perspective
Hannes Ricklefs shares why realising big visions and missions is an exciting yet daunting task. Having worked at the intersection between Product, Delivery, Architecture and Engineering, this talk will explore what is key to continuously evolve the stack, the org, and ways of working.
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Homebrew’s great migration: Moving to GitHub packages with zero downtime
Mike McQuaid discusses the following: the key factors we evaluated to decide between the options available, how compromises were made within and between Homebrew and GitHub (my employer), what techniques we used to implement the migration by the hard deadline with zero downtime, and how to use “soft power” to affect change in your organisation without “hard power” to decide what any individual works on.
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The journey of a byline
Alice Bartlett explores the journey our content takes through the many, many applications in our microservices architecture.