System Modernization Analogy

The Bali Road Problem

When organic chaos grows without a plan—and why you can't just repave your way out of it.

Legacy systems rarely start broken. They start small—a simple tool for a simple job. Then the business grows. Features get added. Quick fixes become permanent. Workarounds become load-bearing walls.

This isn't bad engineering. It's organic growth without a master plan.

There's a place that captures this feeling perfectly: Bali.

The roads in Bali weren't designed. They evolved. What started as footpaths between rice paddies became motorbike trails, then car roads, then highways carrying tourist buses—but underneath, they're still footpaths.

The infrastructure was never rebuilt for what it became. It was patched, extended, and duct-taped into its current form.

That's your codebase.

What Bali Roads Look Like

Walk down a typical road in Bali and you'll see:

When it rains, the drainage fails and the road floods. When the internet goes out, it's because someone dug up a cable while fixing a water pipe. When traffic jams, there's no alternate route.

The locals know the shortcuts. Newcomers get lost.

How This Maps to Your System

Bali Infrastructure Your Codebase
Footpath that became a highway Simple app now handling enterprise-scale load
Power, water, internet in same trench Business logic, UI, and database calls in same files
Buildings right at road edge No room to refactor without breaking adjacent features
Locals know the shortcuts Tribal knowledge, undocumented workarounds
Patch potholes with whatever's nearby Quick fixes that became permanent architecture
When it floods, everything floods Under load, the whole system struggles together
Nobody knows what's buried Fear of touching anything—side effects unknown

Why You Can't Just "Repave"

A government official might look at the road and say:

"Just repave it! Add streetlights! Paint lane markers!"

But the contractor knows the truth:

The foundation is a rice paddy — The road was never engineered for heavy traffic

The utilities are in the wrong place — Power cables cross where streetlights need to go

The drainage flows the wrong direction — New asphalt will just flood faster

There's no consistent addressing — GPS says you've arrived, but you're in a ditch

Buildings block expansion — Nowhere to widen without demolition

Repaving would be putting fresh asphalt over quicksand.

The surface would look great for a month. Then the cracks would appear. Then the flooding. Then you're back where you started—except now you've spent the paving budget.

The Real Fix: Infrastructure First

To actually fix the road, you need to work from the ground up:

1
Survey and Map the Chaos
5-7 weeks
The Problem

Nobody has a complete map. The power company knows where some cables are. The water department has partial records. Telecom just buried things wherever.

The Fix

Send surveyors. Document every pipe, cable, and conduit. Map what's actually there—not what the original plans said.

In Code Terms
  • Audit the codebase for mixed concerns
  • Document where business logic lives (spoiler: everywhere)
  • Map dependencies and side effects
  • Identify the "load-bearing" quick fixes
The Result

For the first time, you have a map of reality. Now you can plan.

2
Separate the Utilities
4-6 weeks
The Problem

Power cables share trenches with water pipes. Internet runs through drainage ditches. When one fails, it takes the others with it.

The Fix

Dig proper conduits. Power in one channel. Water in another. Fiber in its own protected run. Each utility independent.

In Code Terms
  • Extract database calls into repositories
  • Move business logic into service classes
  • Create clean interfaces between layers
  • Each concern in its own "conduit"
The Result

Fix the plumbing without cutting the power. Upgrade the electrical without flooding the internet.

3
Fix the Drainage
3-5 weeks
The Problem

Water flows wherever gravity takes it—across the road, into buildings, pooling at random low points. During monsoon, the road becomes a river.

The Fix

Engineer proper drainage. Grade the road correctly. Direct water where it should go, when it should go there.

In Code Terms
  • Optimize when and how data loads
  • Implement lazy loading—don't fetch everything at startup
  • Add pagination for large data sets
  • Direct the "flow" of data intentionally
The Result

The road handles heavy rain. The system handles heavy load. Water (and data) goes where it's supposed to.

4
Establish Building Setbacks
4-6 weeks
The Problem

Buildings were constructed at the road's edge. No sidewalk, no shoulder, no room to expand. Every building is a special case.

The Fix

Establish setback standards. Create consistent access patterns. New construction follows the rules.

In Code Terms
  • Create standard page templates and layouts
  • Establish consistent UI structure
  • Define where components should live
  • Make "adding a new building" follow standard patterns
The Result

New construction follows predictable rules. The road can be maintained without negotiating with every building owner.

5
Standardize Addressing
4-6 weeks
The Problem

Addresses are chaos. "The blue building past the temple, before the warung, behind the big tree." Delivery drivers rely on phone calls.

The Fix

Proper addressing. Every building gets a number. Every street gets a name. Anyone can navigate the system.

In Code Terms
  • Build a unified component library
  • Standardize buttons, modals, forms, alerts
  • One "address" (API) for each component type
  • Anyone can find and use any component
The Result

New developers can navigate the system immediately. No more tribal knowledge required.

6
Repave and Beautify
10+ weeks (separate effort)
The Problem

The road surface is ugly—patches on patches, faded paint, inconsistent materials.

The Fix

NOW you can repave. The foundation is solid. The utilities are separated. The drainage works. Fresh asphalt will actually last.

In Code Terms
  • Apply new visual theme across all components
  • Update colors, typography, spacing in one place
  • One change propagates everywhere
  • The "repaving" actually holds
The Result

A beautiful road that stays beautiful—because the infrastructure underneath can support it.

Why This Order Matters

Phase Why It Must Come First
1. Survey and map Can't fix what you can't see
2. Separate utilities Can't work on one system without breaking others
3. Fix drainage Foundation must be solid before surface work
4. Building setbacks Need consistent structure before standardizing
5. Standardize addressing Need structure before you can label it
6. Repave Surface work only lasts if infrastructure supports it

The Bottom Line

Today
Your road is a footpath carrying highway traffic. Every repair risks cutting a cable, breaking a pipe, or flooding a building. The locals know the workarounds. Everyone else gets lost.
After
Utilities are separated and documented. Drainage handles the load. Addresses make sense. New construction follows standards. And when you repave—it lasts.

The Alternative

You could skip the infrastructure work and just repave.

It would look great for the quarterly review.

Then the monsoon comes.

"You can't build a highway on a footpath foundation. You have to dig it up first—even though digging is slower than paving."