Which of the following techniques can a project manager use to assist with quality planning? (Select THREE).

Peer review involves colleagues examining each other's work to identify defects or areas for improvement, which is a proactive quality planning and assurance technique.

The Critical Chain Method (CCM) is a schedule network analysis technique focusing on resource constraints, not a quality planning technique.

Inspection is a formal examination of a product, service, or result to determine if it conforms to standards and requirements, directly aiding in quality control and planning.

Performance Evaluation and Review Technique (PERT) is a schedule network analysis technique used for estimating activity durations, not for quality planning.

A Work Breakdown Structure (WBS) is a hierarchical decomposition of the total scope of work, primarily for scope definition and planning, not directly a quality planning technique, though it provides the framework for all planning.

Benchmarking involves comparing project practices or outputs to those of other projects or organizations to identify best practices and areas for improvement, a key input for quality planning.