The Telstra Outage: A Critical Reminder About Prioritisation

The recent Telstra outage may appear to be an issue that affected a telecommunications provider, but it highlights a challenge faced by organisations and businesses of every size.

While the full details of the decisions and events that led to the incident remain known only to Telstra, key statements from the Senate hearing stood out clearly: software updates had not been applied, and newer hardware may have prevented the issue.

While these statements are not conclusive on their own, they are indicative of an underlying and universal challenge: deciding what should be prioritised when IT resources are limited.

The Common Challenge

An often-overlooked reality is that every organisation and business has more requirements than it has the capacity to deliver.

From strategic initiatives through to day-to-day operations, technology teams are constantly balancing competing demands with finite IT resources, including time, budget, and personnel.

With areas such as cybersecurity, cloud, and AI having taken centre stage in recent years, many organisations have invested significant resources in these initiatives. However, this can leave less capacity and focus available for the systems, processes, and operational activities that support the broader technology environment.

At the same time, organisations are contending with technical debt, sprawling environments, increasing user expectations, and growing business demands.

The result is simple but confronting: not everything can be done.

Once this is understood, however, the challenge shifts from attempting to do everything to understanding what matters most and making informed decisions about what should be addressed first.

A Better Way to Prioritise

Effective prioritisation starts with understanding risk.

Rather than focusing solely on the most visible initiatives, organisations should first understand the current state of their environment, including the systems, dependencies, and operational requirements that support day-to-day business functions.

With that visibility, organisations can better assess both the likelihood of an issue occurring and the potential impact if it does.

By considering business risk across a broad spectrum, including financial, operational, security and regulatory, organisations can make more informed decisions about where to invest their limited IT resources.

This does not mean every risk can or should be eliminated. It means making informed decisions, understanding the trade-offs involved, and ensuring the most significant risks receive appropriate attention.

The Takeaway

The Telstra outage is a timely reminder that an effective technology environment is not built by trying to do everything.

It is built by understanding what matters most and making informed decisions based on risk and business priorities.

A risk-based approach helps organisations and businesses focus their efforts where they will have the greatest impact, reducing the likelihood that an overlooked dependency becomes tomorrow's critical incident.

Technology reliability can never be guaranteed, but resilience begins with prioritising what matters most.