Two Years at RENAPS: What a DBA Team Actually Looks Like

Two Years at RENAPS: What a DBA Team Actually Looks Like

Two Years at RENAPS: What a DBA Team Actually Looks Like

An Introspection into my Journey at RENAPS

Two years is long enough for first impressions to fade and real patterns to take their place. It’s enough time to move past expectations and see how a team actually operates under pressure, in routine work, and in the moments that truly define it.

At RENAPS, I didn’t fully understand what kind of DBA team I had joined until I experienced it during live incidents, day-to-day collaboration, and the quiet processes that keep everything running. What stood out wasn’t just the technical work, but how the team thinks, communicates, and supports each other.

This isn’t a description of responsibilities or tools. It’s a look at what the team actually looks like when the work is real.

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Posted by Sheldon Fung on 2026:01:25 14:16:20

Two Years at RENAPS: What a DBA Team Actually Looks Like

Two Years at RENAPS: What a DBA Team Actually Looks Like

 

When people ask what it’s like to work as a DBA at RENAPS, I answer the same way I welcome new teammates: I describe what the team looks like during a real incident.

Because that’s where you see what a team is made of.

 

You Are Not Alone During Incidents

The first thing that struck me when I joined was simple: I was never alone on an incident.

There is always someone on the line. Someone checking your reasoning. Someone ready to pick up context if you miss a detail.

Primary and secondary DBAs overlap on purpose. Roles overlap by design so context never lives with one person. Context is shared early. Decisions are spoken out loud so others can follow the logic.

Pressure still exists. Production systems always carry stakes.
Isolation disappears.

For someone in their first DBA role, that changes how you learn, and how quickly you grow.

 

Calm is a Skill

The next thing I noticed was how calm senior DBAs remain during incidents.

Not relaxed. Calm.

You hear it in the way questions are asked:
“What changed before this started?”
“Do we have logs for that time window?”
“Can we confirm the sequence?”

No guessing. No rushing to be right.
Just steady narrowing of possibilities.

Just disciplined checking, step by step.

That calm usually comes from years of seeing variations of the same problems. Watching that process is like seeing experience in motion.

 

Peer Review Is Daily Work

Peer review here is not a formality.

I once reviewed a Zabbix setup and noticed several items missing from the template. We fixed the gaps, but the real work happened afterward. We documented what was missing so the next installation would start from a better baseline.

That small loop says a lot about the team:

  • Catch issues early
  • Fix them properly
  • Leave something better behind

Standardization grows from these moments.

 

Documentation Is a Safety Net

There is a lot of documentation. More than I expected at first.

Runbooks. Governance docs. How-to guides. Notes for future DBAs.

Some of those documents exist because someone once spent hours decoding a legacy configuration and decided the next DBA should not have to repeat that exercise.

The idea is simple: knowledge should survive people’s schedules, vacations, and role changes.

When someone is away, the system still runs smoothly.
When someone new joins, they ramp up faster.

Documentation here is less about bureaucracy and more about continuity.

 

“Don’t Trust Anything”

One phrase I heard early on stuck with me: “Don’t trust anything.”

It sounds harsh until you see what it means. It’s not cynicism, it’s operational humility.

  • A single alert can mislead.
  • A dashboard shows a slice, not the whole.
  • Memory during an incident is unreliable.

So the team cross-checks:

  • Logs against metrics.
  • Timelines against changes.
  • Symptoms against actual events.

We treat every early conclusion as a hypothesis until the evidence lines up.
That discipline prevents bad calls and reduces repeat incidents.

 

The Reality of the Work

The work itself is real-world DBA work:

  • Production outages
  • Replication issues
  • Storage problems
  • User-impact incidents
  • Unplanned failovers

And sometimes, legacy surprises.

You occasionally open a script and realize it has been running quietly for 10 or 15 years. Or you find naming conventions that once made perfect sense and now require some archaeology to interpret.

Those moments can make you pause and smile, sometimes with disbelief. They are reminders that systems carry history, and DBAs inherit that history along with the technology.

These are not sandbox systems. They matter to the businesses running on them.

What you don’t find is hero culture or chaos.
No one hoards scripts. No one guards knowledge.

That model does not scale in managed services, and the team knows it.

 

Team Progression Is Individual Progression

One reason I stayed is that when the team improves, everyone improves.

  • Better processes mean fewer surprises.
  • Better documentation means faster onboarding.
  • Better planning means calmer incidents.

There is also a strong architectural mindset behind how work is organized. The process itself is designed thoughtfully.

You feel that structure once you work inside it.

 

Who Thrives Here

A good DBA here plans ahead, communicates clearly, and shares what they know.

Someone who prefers working alone might find it an adjustment at first.

Someone who likes collaboration and steady improvement will likely feel at home.

 

Two Years at RENAPS: The Experience That Changed How I Work as a DBA

After two incredible years at RENAPS, the biggest lesson I've learned is beautifully simple: reliable systems are built by reliable teams.

Knowing that someone truly has your back when an incident hits in the middle of the night or during a critical migration changes everything. That kind of trust and support doesn’t just make the tough days easier, it gives you the confidence to take real ownership, push your limits, and deliver the high-quality work our clients expect from RENAPS every single day.

Posted by Sheldon Fung on 2026:01:25 14:16:20

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