Open Tender processes are a one-stage process which issues and ITT. It has no PQQ (selection) stage. P. 77

Understanding customer price expectations and the potential for substitute technology are critical in product development to anticipate market trends and competitive threats, aligning with risk management principles.

CIPS defines value for money (VFM) as achieving the optimal balance between cost, quality, and sustainability over the whole life of the requirement.
Public sector procurement is governed by principles of:
* Transparency
* Fairness
* Accountability
* Best use of public funds
VFM does not mean lowest price; it means best outcome for the organisation and taxpayers, which includes quality, risk, and whole-life cost.
L4M6 Reference:
* Learning Outcome 1: Understand objectives of procurement and supply
* Topic: Public sector procurement objectives
* CIPS L4M6 Study Guide - Value for money and public accountability

This question refers to Porter's Value Chain (p.35). There's a couple of questions on this in the exam so try to learn it. Primary activities are; inbound logistics, operations, outbound logistics, marketing and sales, after sales- service

Comprehensive and Detailed Explanation:
For one-off, low-value purchases that are readily available from multiple suppliers, anadversarialrelationship is often appropriate. This type of relationship is transactional, with minimal collaboration or long-term commitment. The focus is on obtaining the best price and terms for a specific purchase without investing in developing a deeper relationship.
Reference:
"Adversarial relationships are typically used for low-value, one-off purchases where there is little need for collaboration."- CIPS L4M6 Study Guide