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What a technical audit includes, and what it delivers.
In short. A technical audit reviews the real state of a system —code, architecture, dependencies, security, data, infrastructure, delivery process, and performance— and ends in a document with findings prioritized by impact and effort, plus a remediation plan. It exists to help you decide what to do with a system based on evidence, and it does not commit you to hiring whoever did it for the implementation.
When it makes sense
An audit answers with evidence the questions that usually get argued with opinions. The typical moments are these:
- You inherited a system and nobody really knows how it is built.
- You are switching vendors and want to know what you are receiving.
- You are about to decide between rewriting a system and continuing to improve it.
- Every change takes longer than the last one, and bugs keep coming back.
- You are going to buy, integrate, or replace a platform.
- There are doubts about security or stability before scaling up.
What gets reviewed
Scope is agreed at the start, but a full audit covers these areas:
- Architecture: components, integrations, system boundaries, and where risk concentrates.
- Code: readability, duplication, complexity, tests, and technical debt, with concrete examples from the repository.
- Dependencies: outdated versions, known vulnerabilities, and licenses.
- Technical security: authentication, permissions, secrets handling, and service exposure.
- Data: model, integrity, backups, and above all whether those backups have ever been restored.
- Infrastructure and delivery: environments, version control, code review, continuous integration, and how deployments happen.
- Performance: response times, resource usage, caching, and bottlenecks with their likely cause.
- Knowledge: documentation, and how much the system depends on a single person.
What you get at the end
The deliverable is a document written for two readers: leadership, who needs to decide, and the technical team, who needs to act. So it has two levels:
- An executive summary: overall state, main risks, and the recommendation, without jargon.
- Findings prioritized by impact and effort, each one with its evidence: a file, a setting, or a measurement.
- A staged remediation plan, with what is urgent separated from what is important.
- An explicit recommendation on the underlying question, for example refactor or rewrite, with the reasons.
What we need from you
Read access to the repository and, if possible, to the environments and deployment configuration; whatever documentation exists, even if incomplete; and one or two conversations with the people who know the system. An audit based only on the code loses the context of why things were done that way.
What an audit is not
It is not a hunt for someone to blame: nearly every decision that looks bad today had a reason at the time, and understanding it is part of the diagnosis.
It is not a full penetration test. It reviews security from the code and the configuration; if the system needs a formal pentest, the report says so.
And it is not a sales pitch in disguise. It ends in a document that your team or any vendor can act on. If you then want us to do the remediation, great; if not, the document is still yours and still useful.