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QCon

@qconferences.com
1.4K followers 989 following 867 posts

Uncover emerging trends and practices from the world’s most innovative software professionals to help you validate your software roadmap. Celebrating 20+ years. Learn more about our conferences at QConferences.com and InfoQ.com. 🔗 linktr.ee/qconferences

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QCon @qconferences.com · 4h
The workflow measures flip-flops through repeated evaluation, then uses active learning with semantic and episodic memory to make agents more consistent without costly fine-tuning.
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QCon @qconferences.com · 4h
Flip-flops cluster near decision boundaries, where evidence is incomplete, policies are ambiguous and human experts may disagree. Each one points to a policy to clarify, a label to fix or knowledge to add.
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QCon @qconferences.com · 4h
Run the same security event through the same LLM twice and it may call it malicious, then benign. Dianhuan Lin shows how to use those flip-flops as a signal at #QConSF. Read the session abstract: buff.ly/AdsNjE2
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QCon @qconferences.com · 7h
The agents' autonomy is bounded by closed action sets, evidence grounding, graduated autonomy and asymmetric escalation. The talk covers when an ops agent earns more authority and when it hands off.
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QCon @qconferences.com · 7h
The architecture moved from per-node servicing to fleet-level load balancing and process management. Self-remediation agents now handle routine failures that used to mean another human-run runbook.
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QCon @qconferences.com · 7h
Azure's GPU fleet used to need more people with every cluster. Now a control plane runs it with near-constant human effort. Diego Iruretagoyena explains how at #QConAI New York 2026. Read the session abstract: buff.ly/qKXejH8
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QCon @qconferences.com · 10h
More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/NdZAvh1 #QConLondon #CICD #PlatformEngineering
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QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
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QCon @qconferences.com · 10h
Engineering leaders celebrate those improvements, and the work can feed into reviews and feedback. The result is an incentive around a technical activity that benefits the wider system: find the regression, improve the performance, and make the improvement visible.
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QCon @qconferences.com · 10h
Faster code can mean fewer servers and a lower infrastructure bill. To make that work visible, their engineering organization created a Slack channel called “Graph Trending Downwards,” where engineers share the optimizations they have made.
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QCon @qconferences.com · 10h
Make performance optimization something engineers can brag about. In this QCon session, Suhail Patel explains how continuous profiling can expose performance regressions, but the technical tooling is only part of the approach.
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QCon @qconferences.com · 10h
Suhail Patel, Senior Staff Engineer at Monzo, on making performance optimization visible and rewarded inside engineering teams:
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QCon @qconferences.com · 13h
More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/CsJBV5u #QConLondon #MultiCloud #Observability
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QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 13h
Most multi-cloud environments weren't designed. An acquisition landed a startup on a different cloud. A compliance requirement locked a workload to a region. A side IT project picked a cheaper option. The engineering org didn't make any of those calls.
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QCon @qconferences.com · 13h
Surabhi Mahajan, Executive Director at JP Morgan Chase, on why most multi-cloud environments grew from decisions engineering didn't make:
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QCon @qconferences.com · 23h
When a code bug causes an incident, the concrete next step is turning that bug into a deterministic check. More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/sygvkhR #CICD #PlatformEngineering
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QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 23h
Suhail Patel, Senior Staff Engineer at Monzo, on turning production bugs into deterministic CI checks: Fast, high-signal CI checks are a technical discipline embedded in your organization.
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QCon @qconferences.com · 29/09/2026
If you add AI-based code review, calibrate it to check whether you built the right thing, not just whether the code looks tidy. More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/7ZIOzFM
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QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 29/09/2026
Suhail Patel, Senior Staff Engineer at Monzo, on calibrating AI code review within high-signal CI pipelines: High-quality CI checks are deterministic and built to catch real logic issues.
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QCon @qconferences.com · 29/09/2026
Not every step goes to the agent. The talk also covers which steps stay as fixed scripts, which decisions are left to the agent, and where a human stays in the loop before a change ships.
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QCon @qconferences.com · 29/09/2026
Time-boxed GPU leases let agents experiment without idle hardware or taking capacity from customer deployments. Cloned deployments get mirrored production traffic, and changes pass a guarded canary with automatic rollback.
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QCon @qconferences.com · 29/09/2026
Parasail lets agents run LLM performance experiments on the same GPUs that serve customers. Ben Segal shows the infrastructure behind it at #QConSF. Read the session abstract: buff.ly/kLrhAol
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QCon @qconferences.com · 29/09/2026
That layering supported a centrally run migration of 25M+ CPU cores. Apps ran on the old and new platforms at once, so teams moved gradually without code changes.
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QCon @qconferences.com · 29/09/2026
LinkedIn extends Kubernetes with APIs for stateless and stateful apps. Deployment and self-service debugging are platform features, and layers connect machine lifecycle, cluster management and workload platforms.
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QCon @qconferences.com · 29/09/2026
LinkedIn runs 500k+ bare-metal machines, 5M pods and 110k+ deploys a week, and developers never touch raw Kubernetes. Ronak Nathani explains the platform at #QConSF. Read the session abstract: buff.ly/z7vLhUn
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QCon @qconferences.com · 29/09/2026
Those choices decide what work can be delegated and where human judgment stays. The session uses a customer case study to show how they change team structures, roles and ownership.
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QCon @qconferences.com · 29/09/2026
Embedding agents in shared workflows means connecting them to enterprise data and tools, defining permissions and human handoffs, and using evals and production feedback to check the results.
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QCon @qconferences.com · 29/09/2026
What changes when AI moves from an employee tool to a system that carries out work across an organization? Jason Zhou covers that shift at #QConAI New York. Read the session abstract: buff.ly/ZQ7I4Qz
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QCon @qconferences.com · 29/09/2026
David Lin spent 2.5 years building before he could name what he was doing: hyper customization at scale. AI changed the tradeoff. More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/GSYAguz
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QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 29/09/2026
David Lin, Founder and CEO at Linvest21, on how AI changed the customization-vs-scale trade-off in enterprise software: For decades, customization and scale were enemies in commercial software. You chose one.
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QCon @qconferences.com · 29/09/2026
More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/rYWcscw #QConLondon #MultiCloud #PlatformEngineering
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QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 29/09/2026
The latency adds up until you are burning through SLAs waiting for electrons to cross the continent.
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QCon @qconferences.com · 29/09/2026
Ross McFarlane, Technical Architect at Form3, on latency trade-offs in triple-active multi-cloud across geographic distances: Triple-active multi-cloud works when your clouds are close. Spread across the US, every database write and every message requires quorum.
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QCon @qconferences.com · 29/09/2026
Treating a cloud provider as an availability zone, proved out when it actually mattered. More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/oXT7Z2t
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QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 29/09/2026
Kevin Holditch, Engineering Leader at Form3, on proving the multi-cloud availability zone model in a real GCP outage: Google Cloud had one of its largest outages. The team's only alert was pods crash looping in GCP. Payments kept flowing, picked up by the other clouds.
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QCon @qconferences.com · 27/09/2026
More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/zPPBxNk
buff.ly
QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 27/09/2026
Asking 100+ teams to each initiate a redeployment every time your platform opinion changes does not scale. The alternative is a platform that knows what is deployed and can push the update itself.
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QCon @qconferences.com · 27/09/2026
Andreea Niculcea, Vice President at Morgan Stanley, on building and operating API platforms at scale:
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QCon @qconferences.com · 27/09/2026
More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/1P0S38o
buff.ly
QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 27/09/2026
Metrics tell you when something went wrong. Tracing tells you why. Without distributed traces built before an incident, you have no thread to pull when Redis fails and the DB looks fine.
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QCon @qconferences.com · 27/09/2026
Saranya Vedagiri, Senior Staff Engineer at eBay, on building and sustaining low-latency systems at scale:
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QCon @qconferences.com · 26/09/2026
More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/LgzvUIV
buff.ly
QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 26/09/2026
An LLM coding tool can generate an MCP server from an OpenAPI spec in minutes. The governance and access control questions that come with that do not generate themselves.
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QCon @qconferences.com · 26/09/2026
Jim Gough, Distinguished Engineer & API Platform Lead Architect at Morgan Stanley, on building and operating API platforms at scale:
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QCon @qconferences.com · 26/09/2026
More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/B9FPQPj
buff.ly
QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 26/09/2026
The OTel collector attaches Kubernetes pod names, image versions, and IP addresses to every trace automatically, with no changes needed in application code. That enrichment makes correlation queries much easier.
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QCon @qconferences.com · 26/09/2026
Julian Wreford, Team Lead, Operability at Gearset, on distributed tracing and observability for queue-based systems:
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QCon @qconferences.com · 26/09/2026
More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/NOdHfje
buff.ly
QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000
QCon @qconferences.com · 26/09/2026
Stale-while-revalidate is fine for email. Checkout reading a price from cache needs fresh data from the database. Cache invalidation strategy should match who is reading and how much delay they can accept.
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QCon @qconferences.com · 26/09/2026
Saranya Vedagiri, Senior Staff Engineer at eBay, on building and sustaining low-latency systems at scale:
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QCon @qconferences.com · 25/09/2026
That constraint is why structured binding became common in AWS environments, even when binary would otherwise be preferred. More sessions like this are lined up for QCon London 2027 (Apr 13-16). Find out more about QCon London 2027 here: buff.ly/yv4qmKm
buff.ly
QCon London 2027 | Software Conference for Senior Developers
Gain actionable insights from leading software developers on emerging trends and practices at QCon London 2027, April 13-15.
000