Drupal Upgrade Readiness Audit

Know exactly what it takes to upgrade your Drupal site before you commit to a risky rebuild.

Get a fixed-scope audit and roadmap with clear guidance on risks, blockers, effort shape, and timeline before implementation begins.

For teams managing legacy, custom, or business-critical Drupal platforms.

Fixed-scope deliverable Decision-ready report Typical turnaround: 1-2 weeks
Drupal upgrade readiness assessment report cover

The problem

What’s already hurting you?

If your Drupal platform has been around for years, the risk is usually not just the version number. It is everything that quietly piled up around it while everyone pretended future-them would deal with it.

Unsupported core and modules increasing security and maintenance risk.

Fear that “upgrade” will turn into an unplanned rebuild.

Hidden custom code dependencies and migration landmines.

Hosting and runtime drift slowing execution.

Stakeholder pressure without a reliable plan.

Outdated tooling and environment inconsistency across delivery.

Deliverables

What you get

This is not a vague advisory call and it is not just a spreadsheet with a pulse. You get a structured assessment built to support an actual upgrade decision.

Upgrade readiness score

A clear risk summary and decision-ready verdict for stakeholders.

Inventory

Modules, themes, custom code, and environment factors that shape complexity.

Blockers + replacements

What must change, what can stay, and what likely needs replacement.

Recommended path(s)

Practical upgrade routes with tradeoffs, not one blind guess.

Phase plan

Sequencing, effort ranges, timeline ranges, and planning assumptions.

Testing + launch plan

QA, rollout, rollback thinking, and release risk considerations.

Executive summary report screenshot
Executive summary report screenshot
Risk matrix report screenshot

Proof

See what the deliverable actually looks like

The report is meant to help technical and non-technical stakeholders understand what is risky, what is manageable, and what should happen next.

Executive summary

Executive summary

A stakeholder-ready view of readiness, key findings, and immediate blockers.

Risk register

Risk register

A structured breakdown of technical and delivery risk with clear severity.

Recommended path

Recommended path

A phased upgrade sequence with effort shape, dependencies, and priorities.

Process

How it works

The engagement is straightforward, contained, and built to get you to clarity without dragging you into an endless discovery swamp.

01

Kickoff + access collection

We align on scope and collect the inputs needed for review.

02

Discovery + analysis

We assess dependencies, custom code shape, runtime factors, and blockers.

03

Findings review call

We walk stakeholders through the main risks, tradeoffs, and paths forward.

04

Final report delivery

You receive the completed assessment with conclusions and next-step guidance.

05

Optional implementation proposal

If useful, we can follow up with a proposal based on the actual findings.

Optional: Implementation proposal If wanted, the audit can flow into a scoped delivery proposal based on the findings.

Inputs

What we need from you

We keep intake practical and work with what you already have. Missing inputs are called out as risks where relevant, not treated like ceremonial suffering.

Minimum

  • Admin access
  • Code repository access or export
  • Module list
  • High-level hosting details
  • Primary technical contact

Nice-to-have

  • Staging environment
  • Error logs
  • CI/CD overview
  • Infrastructure access
  • Analytics
We handle the heavy lifting. You stay informed without having to narrate your own platform archaeology.

Why this matters

Buy clarity before you commit bigger budget to delivery

A failed or badly scoped Drupal upgrade costs far more than an assessment. This engagement exists to reduce false confidence, uncover blockers early, and give you a credible basis for planning.

Fixed-fee assessment

A clear, bounded deliverable before larger implementation spend begins.

Fewer upgrade surprises

Identify delivery and technical risk before they become timeline slips.

Better stakeholder decisions

Give leadership something more reliable than optimism in a spreadsheet.

FAQ

Questions people usually ask before finally admitting this needs a plan

Is this just a module list? +

No. The inventory is only one part of the deliverable. The assessment also covers blockers, upgrade path options, effort shape, and delivery risk.

Will you guarantee the final upgrade cost? +

No. You get realistic effort and timeline ranges plus the main cost drivers, so later estimates are based on evidence instead of wishful thinking.

What if we do not have a staging site? +

That does not automatically block the audit. We work with the available inputs and explicitly call out the added delivery risk.

Can you do the upgrade after the audit? +

Yes. The readiness audit can be followed by an implementation proposal if it makes sense.

Who is this best suited for? +

Teams managing legacy Drupal, significant custom code, multisite platforms, or any case where upgrade feasibility is still unclear.

Next step

Get clarity before your upgrade turns into a bigger problem than it needs to be.

If your Drupal platform is overdue for a decision, this assessment gives you a structured way to understand risk, sequence the work, and move forward with fewer surprises.

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Drupal upgrade readiness audits for legacy, custom, and business-critical platforms.

contact@codeperium.io

Built for teams that would prefer not to discover blockers halfway through delivery.