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#hot-reload

11 signals tagged with this topic.

Self-Updating Live Trading Systems: Architecture Patterns for Zero-Downtime Bot Evolution
Engineering

Self-Updating Live Trading Systems: Architecture Patterns for Zero-Downtime Bot Evolution

A 91.3% win rate means nothing if you can't update the strategy that generated it. Here's how Foresight evolves its own logic while money is still on the table.

June 25, 20268m read
The Reload Paradox: Why Live Systems Can't Stop to Learn
Engineering

The Reload Paradox: Why Live Systems Can't Stop to Learn

Most trading systems treat code updates like surgery — stop the patient, operate, restart. That assumption costs more than downtime.

June 1, 20268m read
The State Survival Problem: Why Hot Reload Is Harder Than It Looks
Engineering

The State Survival Problem: Why Hot Reload Is Harder Than It Looks

Deploying code to a live trading bot without stopping it sounds like an ops trick. It's actually a fundamental question about what your system is allowed to forget.

May 28, 20268m read
The State Preservation Problem: Why Hot Reload in Live Trading Is Harder Than It Looks
Engineering

The State Preservation Problem: Why Hot Reload in Live Trading Is Harder Than It Looks

Most systems can afford a restart. A trading bot executing real capital every 5 minutes cannot. Here's the architecture that makes zero-downtime deployment possible without losing state, missing signals, or risking capital mid-update.

May 4, 20268m read
The Architecture Decision That Lets a Live Trading Bot Update Itself
Engineering

The Architecture Decision That Lets a Live Trading Bot Update Itself

Most systems treat deployment as a pause button. Foresight treats it as a signal. Here's the architecture that lets a 24/7 trading bot absorb code changes without ever stopping.

April 23, 20268m read
The Bot That Doesn't Blink: Zero-Downtime Hot Reload for Live Trading Systems
Engineering

The Bot That Doesn't Blink: Zero-Downtime Hot Reload for Live Trading Systems

We deploy code updates to a 24/7 revenue-generating trading bot without stopping it. Here's the architectural decision that made that possible — and why the obvious solution was wrong.

April 20, 20268m read
The Bot Never Sleeps: Zero-Downtime Hot Reload for Live Trading Systems
Engineering

The Bot Never Sleeps: Zero-Downtime Hot Reload for Live Trading Systems

Stopping a live trading bot to deploy code is not a deployment strategy — it's a risk management failure. Here's how I solved it.

April 16, 20268m read
The Bot Never Sleeps: Hot Reload Architecture for Live Trading Systems
Engineering

The Bot Never Sleeps: Hot Reload Architecture for Live Trading Systems

Most deployment strategies assume you can afford to restart. A live trading bot with open positions cannot. Here's the architecture that changed how we ship.

April 12, 20268m read
The Bot That Never Blinks: Hot Reload Architecture for Live Trading Systems
Engineering

The Bot That Never Blinks: Hot Reload Architecture for Live Trading Systems

Restarting a live trading bot mid-session isn't a deployment — it's a gamble. Here's how we eliminated that gamble entirely.

April 5, 20268m read
The Bot That Never Blinks: Zero-Downtime Hot Reload for Live Trading Systems
Engineering

The Bot That Never Blinks: Zero-Downtime Hot Reload for Live Trading Systems

Most trading bots treat deployment like a surgery that requires general anesthesia. Foresight doesn't go under anymore. Here's the architecture that made that possible.

March 30, 20268m read
Zero-Downtime Hot Reload for Live Trading Systems
Engineering

Zero-Downtime Hot Reload for Live Trading Systems

Stopping a live trading bot to deploy code is the same as stopping a surgeon mid-operation to sharpen a scalpel. Here's how I built hot reload into an active money-trading system.

March 9, 20267m read