See the answer in explanation.
Explanation:
A code of ethics is a set of morals and principle set out by an organization to state what it deems to be acceptable conduct and behavior An ethical code of practice is a continually changing and developing document with society changing and different suppliers coming to market, the document has to remain current Suppliers should continually monitor their codes of ethics to ensure that;
1. They are looking after the interest of the supply chain
2. That potential customers can be reassured that they are conforming to the required regulation, e.g. ISO
14001.
Ethical code of conduct should be constantly monitored and updated in accordance with the changes organization faces. This include 1) Define (2) prevent (3) detect (4) reprove (5) evaluate.
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During the sourcing stage of the procurement cycle, the procurement professional needs to identify and select suppliers to fulfill the business needs. Supplier selection involves evaluating suppliers against predetermine criteria to assess their suitability in working with the buying organization. Suppliers can be evaluated according to Carter's 10Cs which are as follows: (1) Competency (2) capacity (3) consistency (4) control (5) cost (6) commitment (7) cash (8) Clean (9) culture (10) communication.
Procurement professionals can decide to evaluate and select suppliers based on the overall strategy and the business objectives. After that, it most suitable suppliers receive the documentation (Invitation to tender/ request for quotation).
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At the early stages In procurement and supply cycle, buyers begin segmenting current supplies in the categories, depending on their level of integration into the organization. To help get this done, the buyer may use the Kraljic portfolio matrix. The kraljic portfolio matrix segment suppliers into four categories, which are;
1) Routine 2) Bottleneck 3) Leverage 4)strategic supplier

See the answer in explanation.
Explanation:
Commissioning is bringing something new into working condition, e.g start running a gas plant after building it. Commissioning is one of the eight elements that form the cycle of whole life asset management. The commissioning of an asset has the following associated costs, installation, training insurance, testing, operational efficiencies/performance and quality.

The Kraljic Portfolio Matrix shows where a product or services fits into in an organization. It is based on two areas 1) the risk of supply (Risk Impact). 2) Effect it has on profit (cost impact).