Organisation design: from operating model to talent mapping

Published on

November 4, 2026

Contributors

Katerina Spaseska

Senior People Partner

Organisation design is the deliberate shaping of a business to align with its strategy. It’s not set in stone because businesses change, external forces come into play and strategies evolve. Here, we take a look at the full scope of organisation design and what’s involved in taking it from theory to reality.

The TL;DR version

Organisation design is the deliberate shaping of a business’s structure, decision rights, processes and ways of working so they support its strategy. It’s broader than a restructure, which focuses more narrowly on roles and reporting lines.

Organisation design involves three levels: the operating model (how the business creates value), the workforce plan (what capability that requires) and talent mapping (where that capability comes from).
In Australia, modern awards and enterprise agreements carry consultation obligations triggered by major change. They shape your timeline, so plan for them from the start.
Organisation design work tends to fail at the handover stage, not the design stage. The first 90 days after a new structure goes live determine whether it settles or gets worked around.
For a business of 300 to 1,500 people, discovery and design typically take six to 12 weeks, while implementation runs for three to six months.

Organisation design answers crucial questions, at crucial times

Organisation design answers five main questions:

What work does the business need to do?
How should it be grouped?
Who decides what?
How do dependent teams connect?
What capability does this require?

As well as being important when an organisation starts up, organisation design usually needs revisiting during periods of change, such as rapid growth, a change in business strategy, a merger or acquisition, or changes to the work itself. Technology changes, such as digitisation, automation and AI, which shape how we work, what we do and how we interact with each other and customers often require roles to change.

The main types of organisational structure

Most organisations use one of four structures or a blend of them: functional, divisional, matrix or team based.

Structure	How work is grouped	Works best when	Watch for
Functional	By specialism, such as finance, sales and operations	Work is stable and deep expertise matters most	Slow handovers between functions and nobody owning the whole outcome
Divisional	By product, customer segment or region	Distinct markets need their own focus	Duplicated support functions and inconsistent practices
Matrix	Two reporting lines, usually function plus product or region	Specialist depth and market focus both matter	Unclear decision rights unless they are set explicitly
Team based / squad project delivery	Cross functional teams built around outcomes	Work changes quickly and needs fast decisions	Stretched leaders and unclear progression paths

Choosing the structure is the last step, as outlined below.

Organisation design versus restructuring

A restructure mainly changes who reports to whom. Organisation design changes how work gets done overall, including reporting lines.

Organisation design is	Organisation design is not
Grouping responsibilities around the work the business needs done	Drawing a new chart of reporting lines and layers
Allocating decision making authority	Setting headcount numbers or staffing limits
Designing roles and the relationships between teams	Running recruitment or hiring
Intentionally aligning structure, decision rights and performance systems to strengthen accountability	Selecting systems or designing the technology stack

Sometimes a restructure is what’s needed, but it tends to become expensive and ineffective if it’s expected to solve a bigger problem. New reporting lines rarely fix unclear accountability, competing priorities or a process that hands work back and forth.

How to design your target operating model

Start by mapping the work your business does to create value, then group it into teams and set decision rights. Structure flows from there.

Step 1: Align on strategy
‍Identify the strategically differentiating capabilities you need to build in your organisation to deliver the business strategy.

Step 2: Group work around whole outcomes
‍Ask which activities must sit together to produce an outcome someone can own. Splitting one outcome across three teams is the most common source of friction that People leaders are later asked to resolve.

For example, if bid writing, pricing and contracting sit in three functions, no single leader owns the win rate. Bringing them together gives one person a number they can influence, without adding headcount.

Step 3: Set decision rights explicitly
‍For each significant decision, name who decides, who is consulted and who is informed. This step is often skipped, but it is essential because ambiguity makes an organisation feel slow even when the structure looks clean.

Step 4: Design the connections between teams
‍Shared goals, joint metrics and clear handover points determine whether the organisation design works. They’re part of the design, not detail to sort out later.

Step 5: Stress test the structure before committing
‍Walk three or four real scenarios through the structure, such as a client escalation, a product launch and a key person resigning. It takes a morning and surfaces problems that would otherwise appear a few months down the track.

How to turn structure into capability: strategic workforce planning

Strategic workforce planning converts your operating model into a statement of the capability you need, and tests whether you can realistically achieve it.

It’s tempting to move from a new structure straight to filling roles, but without workforce planning, organisation design changes often fail to take hold.

Plan for scenarios rather than a single forecast

Headcount forecasting assumes you know what next year looks like. The Australian HR Institute’s (AHRI) guidance on workforce scenario planning recommends mapping plausible best and worst cases, then identifying the capability each one requires. Anything that appears in both is a safe investment. Anything that appears in only one is a decision you can stage.

Scan the environment with Australian conditions in mind

It’s also important to look beyond your organisation at broader trends that could affect it. The PESTLE framework is a useful guide for this.

Factor	What to scan for in the Australian context
Political	Industrial relations reform and its effect on engagement and contracting models
Economic	Sector demand, wage movement and cost pressure on discretionary programs
Social	Flexibility expectations, generational shift and geographic spread
Technological	Automation and AI changing the task mix inside existing roles
Legal	Modern award coverage, enterprise agreement obligations and consultation requirements
Environmental	Sustainability reporting duties and the capability to meet them

Skilled migration settings come into play in several of these and deserve separate consideration if your organisation relies on roles affected by national skill shortages or migration changes.

Involve the people who know where work gets stuck

Robust workforce planning also depends on workforce data you can stand behind, and on involving leaders and people outside the executive team who are closer to the work. They understand where work stalls and which workarounds are worth designing out or evolving.

How to run a talent mapping exercise for the Australian market

Talent mapping identifies where the capability in your workforce plan will come from, looking at the skills you already have and what the Australian market can supply.

Recruitment firms tend to treat talent mapping as an internal exercise, while executive search firms treat it as external market intelligence. You need both to cover what you already have and what’s available.

Work in skills, not job titles

Job titles bundle capabilities that don’t need to sit together. Break the roles in your target structure into their underlying skill clusters. It takes more effort up front but pays off quickly, because it shows where a gap could be closed by moving or developing someone rather than hiring.

Sort capability by criticality and scarcity

Sort each skill cluster on two axes: how critical it is to your business strategy, and how hard it is to source in Australia.

Quadrant	What to do
High criticality, high scarcity	Map the external market early, build a pipeline before you need it and take retention seriously
High criticality, low scarcity	Plan succession and cross training so one departure is not a problem
Low criticality, high scarcity	Contract, partner or outsource rather than carrying it permanently
Low criticality, low scarcity	Standard recruitment, clear role descriptions and a straightforward process

When assessing skill scarcity, check what the data says rather than relying solely on instinct. Jobs and Skills Australia’s Occupation Shortage Report is a good place to start.

How to design for AI and automation without designing for headcount

AI and automation fundamentally change processes, which in turn change the work that people need to do. This makes the design question more about where people move than how many are needed.

Start with a process review. Ask which parts of your processes are repetitive and rules based, which require judgement and which depend on relationships. Automation tends to take the first group, leaving roles weighted toward judgement and relationship work. That creates different jobs needing different support, even though titles might not have changed.

This requires you to:

Decide where freed capacity goes. If you’re able to move people to higher value work, what does that look like? Name the work your team has never had capacity for, and plan redeployment deliberately.
Define how people progress. Where routine work thins out, so does the rung people used to climb through volume. Progression can be rebuilt so people take on judgement and client facing work earlier, with coaching replacing what was once learned by repetition.
Redefine the capability you need. Requirements shift toward judgement, facilitation and commercial literacy.

Make the case for change in commercial terms

The strongest case is usually financial, so that your CEO and CFO have something they can act on. Set out where the business spends money on this work today, where the opportunities sit and what benefits you intend to realise.

Treating change as a technology rollout rarely works; the tool goes in, behaviour doesn’t change much and benefits don’t eventuate.

AI transformation works when it is people led, which puts People teams in the position of driving the shift rather than supporting someone else’s. We Are Charlotte’s Founder and CEO Jessica Trumble covered this in AI as a capability and behaviour shift.

How to move from design to implementation

A new organisation design becomes real in the handover. Plan consultation obligations, decision rights and the first 90 days before the new structure goes live, not after.

New organisation designs most commonly fail at the handover stage, usually because the people who designed them are not the people who have to run them.

Know your consultation obligations before setting the timeline

In Australia this is neither optional nor a formality. Modern awards and enterprise agreements contain consultation terms that require an employer to consult affected employees once it has made a definite decision to introduce major change likely to have a significant effect on them. That means notifying employees and their representatives, providing written information and genuinely considering their responses. It doesn’t mean seeking their consent. The Fair Work Ombudsman’s best practice guide on consultation sets out what’s expected.

The stakes are higher where roles are affected. Under section 389 of the Fair Work Act 2009, a dismissal is not a genuine redundancy if the employer has not met its award or agreement obligation to consult, which leaves the business exposed to unfair dismissal claims.

Done properly, consultation also improves organisation design. The people doing the work will find the flaws you missed. Build in time for this from the start.

Plan the first 90 days as carefully as the design

Decision rights in practice. Who signs off what from day one, written down and shared.
Handover points between teams. Where work crosses a boundary, agree how it moves and who owns it in transit.
Leader capability. People leading in the new structure might be leading differently. Name what has changed and support them.
Communication after announcement day. Most plans stop there, which is almost always a mistake.
A review point. Set a date around 90 days out to adjust. Designs that aren’t revisited get worked around instead.

How to choose an organisational design consultant in Australia

First, decide whether you’re buying strategy, capacity or capability transfer. Most People leaders need a mix, with a strong weighting on capacity to deliver and embed a new organisation design.

You need	What it looks like	When it fits
Strategy	External perspective, a framework and a recommended design	Your team can deliver but wants a second view
Capacity	People working alongside your team through the whole process	The thinking is not the constraint, the workload is
Capability transfer	Structured support so your team runs the next one themselves	You expect to do this again

Consider asking organisation design consultants questions such as these:

What does your involvement look like after the design is signed off?
Who will actually do the work, and will we meet them beforehand?
Talk us through a design you delivered where implementation was harder than expected.
How do you work with an internal People team that is already stretched?
What do you need from us, and when?

Scoping an organisation design engagement

This varies widely depending on who you speak to. For organisation design and delivery projects with medium to large Australian businesses, we scope a phased approach, often with six to 12 weeks for discovery and design followed by implementation in set sprints and then a longer, lighter period to help you embed change.

Be cautious of a proposal that ends at the design stage, or one that can’t say when its involvement stops.

Frequently asked questions

What’s the difference between organisation design and restructuring?

Restructuring changes reporting lines, layers and role numbers. Organisation design changes how work is grouped, how decisions are made and how teams connect, with structure as one element. A restructure can form part of an organisation design, but changing the org chart alone rarely resolves problems caused by unclear accountability or process.

How long does an organisation design project take?

This varies widely depending on the organisation and the support you have. In our experience with medium to large Australian businesses, discovery and design typically take six to 12 weeks, followed by implementation in set sprints and then a longer, lighter period to help you embed change.

Do you have to consult employees before a restructure in Australia?

Yes, where employees are covered by a modern award or enterprise agreement and the change is likely to significantly affect them. The employer must consult once it has made a definite decision, provide written information and genuinely consider employee responses, though it does not need their consent. If roles are made redundant without meeting these obligations, the dismissals may not count as genuine redundancies under the Fair Work Act 2009.

Who should be involved in an organisation design process?

An executive sponsor, the People leader, leaders of affected functions and a group of people who do the work day to day. The latter is most often left out but also one of the most important to include, because this group knows where work gets stuck. Where employees are covered by an award or agreement, consultation requirements also shape who’s involved and when.

What is talent mapping, and how does it differ from workforce planning?

Workforce planning defines the capability your strategy requires over one to three years. Talent mapping works out where that capability will come from, looking internally at existing skills and externally at what the market can supply. Workforce planning sets the requirement. Talent mapping tests whether it’s achievable.

When should you bring in an external organisational design consultant?

Trying to deliver organisational change in and around business as usual is rarely successful. Many business and People leaders have a strong sense of where they want their organisation to go, but require an experienced partner to stress test their thinking, formalise it into a robust plan and provide the capacity to deliver it. Look for a partner that stays through implementation rather than handing over a design at sign off. We Are Charlotte works this way, with clear decision points at each stage and support to truly embed a new design.

Need help? We're here.

If you'd like to discuss organisation design for your business, please get in touch.

We've worked with more than 100 Australian businesses, from setting up HR foundations to building the capability that helps teams grow and delivering workforce transformation programs at scale. We're always happy to listen to your needs and challenges, and point you in the right direction, whatever that might be.