What is Reliability: The Human Parallel

Reliability isn’t just an engineering discipline or a box to check—it’s a mindset and a way of operating that impacts every level of performance, whether for people, equipment, or organizations.

I was inspired to write this article after my wife shared how she struggled to explain to a friend, over coffee, what Janus Reliability Solutions does—and what reliability means. This article is a bit long, so I’ve broken it into two parts. Part two will be posted next week.

Reliability isn’t just an engineering discipline or a box to check—it’s a mindset and a way of operating that impacts every level of performance, whether for people, equipment, or organizations. But why does it matter? And why is it so often overlooked?

We’re naturally drawn to short-term thinking and instant gratification, often at the expense of long-term well-being. In business, this tendency is amplified by the pressure to deliver results quarter by quarter, driving decisions that prioritize immediate outcomes over proactive programs. This short-sighted approach keeps organizations stuck in a reactive cycle. Under financial strain, businesses often sideline proactive programs, seeing them as non-essential in the moment. Yet reliability, at its core, is about being proactive, disciplined, and committed to the long game.

Let’s break it down with a relatable analogy: your personal health. When you feel good physically, emotionally, and mentally, you’re meeting your internal “performance standard.” You have an intuitive sense of what good performance feels like and know when something’s off. Maybe you’ve been eating poorly, losing sleep, or dealing with stress, and your performance begins to dip. Over time, these small issues can build into chronic problems—akin to poor equipment performance.

To drive our personal health performance, we have two options:

  1. Reactive Approach: Wait until something goes wrong, then scramble to investigate and fix it, which happens for so many of us in our lives. This is a very challenging approach, not only to determine what went wrong but most importantly to change the deep seeded patterns and behaviours that caused the issue.
  2. Proactive Approach: Anticipate potential issues and establish thoughtful systems to prevent them—much like practicing the diligence of eating well, exercising regularly, getting enough sleep, and managing stress. While these proactive habits are simple in concept, they can be challenging to maintain amidst the distractions and temptations of modern life. Yet, their impact in preventing larger health issues is undeniable. The more we practice them, the better we feel.

The same principles apply to reliability in engineering and business.

The ‘So What’ of Reliability

Reliability is about proactively identifying and addressing potential failures to ensure performance expectations are met—whether it’s the human body or industrial equipment. Here’s why it matters:

  • Cost Avoidance: When equipment fails, you don’t just pay for repairs. There’s downtime, lost production, and often hidden costs, just like an emergency hospital visit leads to bills, medication, and lost time.
  • Extended Life: Just as a healthier lifestyle increases your lifespan, a good reliability program extends the life of your equipment, reducing the need for replacements.
  • Operational Efficiency: Proactive measures keep everything running smoothly. In manufacturing, this translates to higher production rates, lower maintenance costs, and better revenue.

The Key to Success

Reliability doesn’t have to mean high-tech solutions or massive investments. It’s about starting where you are and choosing a level of sophistication that works for your organization. It’s about committing to a long-term proactive approach.

  • Basic Programs: Simple maintenance schedules or basic inspections can go a long way.
  • Advanced Monitoring: Like tracking your heart rate or blood pressure, some organizations choose to implement advanced condition-monitoring tools for early warning signs.
  • Holistic Systems: The most effective approach combines proactive measures with consistent follow-through—just like getting enough sleep, eating right, exercising and tracking your performance keeps you healthy.

Reliability isn’t flashy or glamorous. It’s about discipline and consistency. If you skip the basics, you’ll feel the consequences sooner or later.

Why it Matters

The “so what” of reliability is simple: it ensures you meet your performance expectations, and you have a base from which to drive improvements. When you don’t, costs increase, efficiency drops, and risks multiply. A solid reliability program isn’t just the best medicine for your equipment—it’s a proven path to operational excellence.

Reliability is a mindset. It’s about being proactive, practical, and persistent. And it’s worth it.

Let’s talk.

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Janus Reliability Solutions is a technical service provider focused on making a reliable plant a reality for our clients.