Principle 1
Investigate the cause before prescribing recruitment or training.
A capable tester can struggle because expectations conflict or support is unavailable. Examine the actual work and the conditions around it before deciding the team needs another hire or course.
In practice: The recommendation should explain what caused the problem, what evidence supports that assessment and what still needs checking.
Principle 2
Pair support with clear professional standards.
People need dependable help and a clear account of what is expected. That includes report quality, responsiveness to clients and how to raise uncertainty.
In practice: Coach people through the work, then address persistent problems against an agreed standard. Support does not remove responsibility.
Principle 3
Account for review and supervision when committing capacity.
Testing days are only part of an engagement's effort. Unplanned senior review and missing prerequisites can consume time the booking never allowed for.
In practice: Resolve scoping assumptions and allocate review and coaching time before accepting work that depends on them.
Principle 4
Develop internal leadership and transfer work when people are ready.
A temporary concentration of decisions can help stabilise delivery. It also needs a path towards capable internal owners.
In practice: Use supervised decisions and subsequent work to assess readiness, then transfer responsibility while keeping escalation available.