Change Advisory Board

Tag: System reliability

  • From Rough Ashlar to Righteous Re-Engineer

    From Rough Ashlar to Righteous Re-Engineer

    This episode reflects on the journey from Rebellion to Responsibility, tracing how both individuals and systems evolve through disciplined self-correction. We explore the Masonic allegory of the Rough Ashlar—a person full of natural flaws—being refined into the Perfect Ashlar through the Common Gavel, symbolizing self-discipline and reflection.

    The 1980s punk scene serves as a living example of the unrefined Ashlar: a volatile system rejecting all authority. SLC Punk captures its collapse when chaos meets consequence—most tragically in Heroin Bob’s death. The Straight Edge movement emerged as a self-imposed reformation, a kind of ethical debugging through sobriety and restraint.

    Maturity, then, is Righteous Re-Engineering—transforming rebellion into mastery. When Stevo chooses law over anarchy, he embodies the truth that sustainable change requires structure. In both character and code, reliability is born not from chaos, but from conscious design.

    Source #1: Lecture of the First Degree of Freemasonry

    Source #2: The Lecture of the Second Degree of Freemasonry

    Source #3: SLC Punk! (1999)

    Source #4: Dischord Records: Ian MacKaye

    Check out this episode!

  • The Watchtower and the Mirror

    The Watchtower and the Mirror

    This episode examines modern software maintenance practices, specifically Monitoring and Observability, through the lens of Masonic symbolism to illustrate principles of operational wisdom. Monitoring is aligned with the Watchtower, focusing on tracking real-time quantitative data about known system conditions, much like a Tiler guards a perimeter to detect anticipated problems. In contrast, Observability is compared to the All-Seeing Eye and the Mirror, representing the capacity to ask questions about a system’s inner workings to troubleshoot novel problems or “unknown unknowns.” Together, these concepts constitute the operational wisdom required by Site Reliability Engineers (SREs), which is further mapped onto the Masonic pillars of Wisdom, Strength, and Beauty to guide the pursuit of system reliability, efficiency, and continuous improvement.

    Source #1: The Lecture of the Second Degree of Freemasonry

    Source #2: Site Reliability Engineering edited by Betsy Beyer, Chris Jones, Jennifer Petoff, and Niall Richard Murphy