---
title: "Extending Software Life Cycle: The Vital Role of Maintenance and Updates"
description: "Why ongoing maintenance and updates, not one-time builds, are what extends a system's useful life."
og:
  image: images/app/opengraph/og-extending-software-lifecycle.png
---

# Extending Software Life Cycle: The Vital Role of Maintenance and Updates

Published on: 20-06-2023

Software doesn't wear out the way hardware does - it can be copied forever without degrading. But "the bugs are fixed, I never have to touch it again" is true for an ebook, not for software running a business.

Building software is a capital expense (CapEx) - a one-time cost for future benefit. Keeping it running is an operating expense (OpEx) - smaller, regular spend on maintenance, fixes, and improvement. You don't stay competitive on outdated software, no matter how well it was built once.

## Software behaves like a living organism

Every piece of software moves through the same stages:

- An infant stage, full of untested states and unexpected behavior.
- A production stage, doing the job it was built for.
- An obsolete stage, replaced or simply no longer needed.

Eventually it becomes unusable - hardware moves on, or the problem it solved stops mattering. That's not what this article is about. What matters is extending the production stage as long as possible, through maintenance and updates.

![Extending Software Life Cycle: the vital role of maintenance and updates](/images/pages/wear-out-opex.png)

## The infant stage happens more than once

Software re-enters an infant-like state every time it receives:

- updates for new user demand - feature or visual changes,
- new security measures,
- or updated 3rd-party dependencies.

Each of these needs skilled developers and testers, budget proportional to the code's complexity, and thorough testing - one small change can ripple into several more. These costs count as CapEx: the updated code is an asset used going forward, amortized over its lifetime.

## The production stage doesn't run itself

Production is where the return lives - every stakeholder's actual goal. Once the bugs are ironed out, can it run like that forever? Technically yes, but only if you ignore:

- Hardware wearing out - storage, RAM, processors, even the power socket.
- New hardware your old software simply can't run on.
- Competitors on better, faster, more usable systems, quietly eroding your position.
- Security holes that stay open the longer you leave them - the best feature set doesn't matter if you lose your users' data.

## Software is a bit like a car

Production-stage software still needs regular input to keep running well. A car needs oil, filters, bodywork, and tires. Software needs the equivalent: hardware maintenance, security patches, design updates, and optimization. You wouldn't drive a car straight out of ten years in storage - software ages the same way, even while it "still works."

## Keeping software running long-term means budgeting OpEx, not avoiding it

Maintenance takes skilled engineers - sometimes as skilled as whoever built the software in the first place - and it's paid for as OpEx, not CapEx. Every business wants to preserve capital, flexibility, and scalability; OpEx is how you do that on an ongoing system:

- Expensed immediately on the income statement, not depreciated over years like CapEx.
- Fully deductible in the tax year it's incurred.
- Spreadable across the year - a monthly cost instead of a lump sum.
- Easier to get budget approval for, at any organization size.
- Adjustable to actual usage, so cost tracks need instead of a fixed upfront bet.
- Keeps maintainers attached to the project, so issues get fixed by people who already know the code.

## Conclusions

Change and maintenance cost money, but standing still costs more. Outdated technology is a security and compliance risk, and it erodes customer trust before it erodes revenue - which is exactly backwards from how most businesses notice the problem. Keeping software current isn't optional. It's both a business decision and a security one.

## What this means for you

Software doesn't live forever, but the production stage - the part that earns money - can run much longer than most businesses assume, often for a fraction of the cost of starting over.

## Why work with Apidemia on this?

Twenty years of PHP, and we're an official Laminas commercial vendor - one of a short list endorsed by the technology's own stewards.
Most of our engineers are ZCE (Zend Certified Engineers).
We build for the long term - projects that don't need a rewrite again in three years.

[Talk to us](/#contact) about your platform.