The Five Phases of a Successful Business Transformation
“Business transformation” is a broad term. Nearly any change in a company can fall under it. But to make it concrete, let’s look at three examples:
1. Profitability improvement: A company’s profits have declined over several years and are nearing zero. The board appoints a new CFO and tasks the executive team with restoring profitability. The target: increase EBITDA by €5M within two years.
2. Post-merger integration: After an acquisition driven by cost synergies, the transformation consists in integrating both companies while delivering those synergies, and without losing key talent or revenue.
3. Operational improvement: A company suffers from frequent delivery errors, leading to high correction costs and poor customer satisfaction. The transformation’s goal is to increase the share of On Time In Full (OTIF) deliveries to 95%.
For our purpose, let us use the following definition: A business transformation is a change in the way a company operates, with the aim of delivering business benefits.
The Five Phases
In my consulting experience working on transformations end-to-end, in different industries, I have found that the most effective programs follow five phases:
Define the objectives
Identify transformation initiatives
Create workplans and progress indicators
Set-up a Program Management Office (PMO)
Execute, track, and report
The five phases of a business transformation
The first three phases define the transformation. The last two execute it.
These phases are conceptually distinct, but in practice they often overlap. Each transformation is unique and must be tailored to its context.
With this in mind, let’s explore each phase.
Phase 1: Define objectives
Start by agreeing on a baseline. In a profitability case, the baseline may be this year’s budget and a simple extrapolation of future costs and revenues. In a post-merger integration, the baseline is the extrapolation of costs and revenues as if the merger did not take place.
A clear baseline is essential. It gives a reference point for tracking business benefits.
Once the baseline is set, define the objectives. These are usually set top-down. For example:
Restore profitability to historical levels
Align margins with industry peers
Deliver planned cost synergies for a merger
Objectives must be specific in both quantity and time, for example, “increase EBITDA by €5M in run rate within two years.”
Phase 2: Identify transformation initiatives
With objectives defined, shift focus to identifying opportunities
Use structured workshops with management and operational teams. The workshops explore various levers and aim to find a long list of opportunities.
Rank and select these opportunities based on impact, ease of implementation, and time to benefit. From this ranking, define a short list of transformation initiatives. This ensures that the most valuable and feasible opportunities are prioritized.
Phase 3: Create workplans and progress indicators
Translate each initiative into a high-level workplan, detailing the key actions, milestones, owners, and timelines.
Next, define progress indicators to track the delivery of business benefits. Use both operational and financial indicators. The controlling team needs to be involved to make sure indicators are relevant and easy to extract from existing reports and systems.
Phase 4: Set up a Program Management Office
Now that the transformation is defined, it is time to secure its execution. For this, set up a Program Management Office (PMO).
The PMO is a temporary structure that lasts for the duration of the program. It drives the execution, secures the delivery of business benefits, and provides tools to track milestones completion and the realization of business benefits.
An important step in setting up the PMO is to agree on its governance: steering committee, escalation paths, roles and responsibilities, reporting cadence.
Phase 5: Execute, track, and report
Once the transformation is underway, the focus shifts to securing and accelerating the transformation.
The PMO tracks milestone completion and the realization of business benefits, updates benefit forecasts, and synthesizes this information in regular reports for the steering committee.
Additionally, the PMO proactively identifies and mitigates the risks that a delay in one initiative impacts other initiatives. When an initiative faces an issue, the PMO attempts to remediate the situation and escalates if needed.
Finally, the PMO leads the steering committee meetings, where senior executives are informed about the program progress and take decisions to remediate issues (that could not be remediated by the PMO).
A Business Transformation Isn’t Just a Plan. It’s a Process.
Many business transformations start with ambition and end in disappointment: according to a 2024 BCG report, nearly 70% of transformations fail to meet their original objectives. Not because the goals were wrong, but because there was no clear process to get there.
This five-phase framework helps leaders:
Align the organization around clear objectives
Identify and prioritize the most valuable opportunities
Translate these opportunities into actionable, measurable plans
Build the structure and processes to drive execution
Maintain visibility, control, and momentum of the execution over time
Whether you're restoring profitability, integrating an acquisition, or fixing operations, success is not improvised. It’s built—step by step—with structure and disciplined execution.
In my experience, this approach not only delivers faster. It builds confidence, helps leadership stay in control, and makes sure that the expected business benefits get delivered.
If you're leading a transformation, ask yourself:
Are your objectives clear and measurable?
Do you know which initiatives will get you there?
Do you have the structure to track and deliver benefits?
If the answer to any of these is “not quite,” this framework is a good place to start.