In Prod.

Alessandro
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One tech story a day, and the call I'd actually make. Daily podcast for people who build and run software in production. Each episode turns one tech-industry story into a concrete engineering or operational decision: ship vs rollback, architecture, security, reliability, cost, on-call, migrations, or AI in prod. Not general news, politics, lifestyle, or transport unless the production lesson is the spine.

  1. 1d ago

    HashiCorp Archives Boundary: Your Zero-Trust Access Strategy

    HashiCorp has officially archived the open-source Boundary repository on GitHub, moving all future access-management feature development and security updates behind a proprietary license. In this episode, Alessandro breaks down the operational consequences for platform teams relying on open-source zero-trust tooling. He lays out a concrete plan to freeze existing Boundary setups and migrate to open alternatives, evaluating the trade-offs in operational complexity, credentials distribution, and cloud spend.

  2. 3d ago

    Rust Rewrites for AI Orchestration

    Alessandro breaks down Prime Intellect's complete rewrite of Prime Agent from Python to Rust. Key Takeaways: - Why Python's GIL and JSON serialization bottlenecks become expensive at scale. - Evaluating the operational trade-offs of compiler-enforced safety vs. fast iteration. - Structuring a hybrid architecture using gRPC boundaries between Rust and Python. - Mitigating strict parsing risks when handling non-deterministic LLM outputs. Link: https://www.primeintellect.ai/blog/prime-agent-rust

  3. 4d ago

    Database Schema Migrations in Production

    Alessandro breaks down a critical database migration incident that triggered global API health check failures. Learn why synchronous schema locks destroy pool capacity and how to implement a safer, multi-stage rollout pattern in your delivery pipelines.

  4. 5d ago

    Push ifs up and fors down

    Alessandro dives into the functional programming idiom of pushing ifs up and fors down. Learn how hoisting conditional logic out of tight iteration blocks improves CPU instruction cache performance, reduces branch mispredictions, and simplifies testability, alongside the memory trade-offs you must manage in production.

  5. Oct 6

    The Silent Migration Killing Reliability

    Alessandro breaks down today's network transport changes and explains why long-lived database connections fail under modern cloud security policies. Learn how to reconfigure connection pools, manage driver retry storms, and prevent edge proxy thread exhaustion.

  6. Oct 4

    Database Schema Migrations in Production

    Alessandro covers the operational playbook for zero-downtime database schema migrations in high-traffic production environments. Key topics include lock timeout configurations, dual-write strategies, and managing background data backfills without exhausting database IOPS.

  7. Sep 30

    Cloudflare's Custom Certificate Authority: Owning Trust in Production

    Alessandro breaks down Cloudflare's launch of its own Certificate Authority and translates it into an operational decision for backend platform teams. Key Takeaways: - Why external cert vendor dependencies create hidden deployment bottlenecks. - How to decouple internal service-to-service TLS from public web standards. - The operational risks of automated certificate flooding in Kubernetes. Read the source story: https://blog.cloudflare.com/cloudflare-certificate-authority/

  8. Sep 27

    Silent Failures: When your monitoring lies

    Episode summary: In this episode, Alessandro breaks down a massive recent outage caused by shallow HTTP health checks returning false positives. Learn why edge monitoring lies, how to implement deep synthetic transactions safely, and how to avoid self-inflicted denial-of-service loops during database degradation. Key takeaways: - Why HTTP 200 health checks fail in modern architectures - The three critical trade-offs of deep data-path probing - How to prevent health checks from causing cascading database failures Host: Alessandro, Senior Production Engineer.

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About

One tech story a day, and the call I'd actually make. Daily podcast for people who build and run software in production. Each episode turns one tech-industry story into a concrete engineering or operational decision: ship vs rollback, architecture, security, reliability, cost, on-call, migrations, or AI in prod. Not general news, politics, lifestyle, or transport unless the production lesson is the spine.

Information

  • Creator
    Alessandro
  • Years Active
    2026
  • Episodes
    17
  • Rating
    Clean
  • Copyright
    © Copyright 2026 Alessandro
  • Show Website
    In Prod.