Understand the Dependencies Behind Your Customer Commitments
A low-cost component, a specialist contractor or a hosted
service can become a critical dependency. Its purchase value
may be small, but its failure could interrupt production,
delay delivery or prevent access to essential information.
Supply chain risk management starts with understanding
what you depend on, how failure would affect your operations
and which controls can reduce the exposure.
Zebsoft can help connect supplier information, assessments,
risks and actions so those dependencies can be reviewed
alongside the work they support.
Which Suppliers Could Stop Your Business Working?
Start with the products, services and activities you
need to maintain. Identify the external providers that
support them and examine the consequences of interruption.
- Which items or services have no readily available alternative?
- How long could you operate without them?
- Which suppliers hold important information or access your systems?
- Where would failure affect customer, safety or contractual requirements?
- Which alternatives require technical approval or qualification?
- Do apparently separate suppliers depend on the same upstream source?
Assess criticality using the operational consequences
of failure. Spend alone is an incomplete measure of
supplier importance.
Look Beyond Delivery Delays
Supply chain exposure includes the suitability of
supplied products and services, the information exchanged
and the organisation’s ability to respond when conditions change.
| Risk area | Questions to examine |
|---|---|
| Availability | Could capacity, transport, staffing or an outage interrupt supply? |
| Quality | How are specifications, acceptance criteria, changes and nonconforming outputs controlled? |
| Information security | What information and system access does the supplier receive, and how is it protected? |
| Financial continuity | What would happen if the provider could no longer deliver the agreed service? |
| Compliance | Which applicable legal, contractual and customer requirements affect the supply? |
| Concentration | Are several critical activities dependent on one supplier, location or upstream source? |
| Recovery | Are alternatives available, suitable and capable of meeting the required timescale? |
The scope and depth of assessment should reflect the
supplier’s role and the consequences of failure.
Make Supplier Approval an Evidence-Based Decision
A questionnaire can help collect information, but
approval needs an assessment of whether the evidence
is relevant and sufficient for the intended supply.
- Define what the supplier will provide and the requirements it must meet.
- Request evidence appropriate to the risk and scope.
- Check that certificates and other documents cover the relevant activity.
- Record gaps, conditions and any additional checks needed.
- Assign approval to a person with suitable authority.
- Retain the decision, its basis and the review arrangements.
A certificate can support an assessment, but it does
not replace checking whether the supplier can meet
your specific requirements.
Monitor Performance After Approval
Supplier approval is a starting decision. Performance
and operating conditions can change after onboarding.
Review information that helps you recognise a change
in exposure and decide whether action is needed:
- Delivery reliability and capacity constraints.
- Rejected outputs, complaints and recurring defects.
- Changes to the supplied product, service or process.
- Expired or changed supporting documentation.
- Security incidents and changes to access arrangements.
- Overdue corrective actions and unresolved concerns.
- Changes in ownership, location or subcontracting.
Set review frequencies and escalation triggers that
reflect criticality. A routine low-risk supplier and
a provider supporting an essential service may need
different levels of oversight.
Turn Identified Risks Into Practical Controls
A risk register becomes useful when its entries
lead to decisions and maintained controls.
For each significant dependency, identify the
potential event, its consequences, existing controls
and any further action required.
- Define the exposure.
Describe the activity that would be affected and how. - Evaluate existing controls.
Examine what they can reasonably prevent, detect or mitigate. - Agree the response.
Consider alternative sourcing, stock, revised agreements
or other measures appropriate to the situation. - Assign ownership.
Give actions and ongoing controls responsible people
and review dates. - Review the remaining exposure.
Decide whether it is acceptable and what would trigger reassessment.
Controls involve trade-offs. Additional stock, for
example, may provide time to respond but can introduce
cost, storage and obsolescence concerns.
Test Your Contingency Arrangements
A named alternative supplier is useful only if it
can provide suitable products or services when required.
Check assumptions before treating them as recovery capability:
- Has the alternative been assessed and approved?
- Can it meet the specification and required volume?
- What lead time would apply during disruption?
- Are tooling, licences or specialist approvals needed?
- Does it share dependencies with your existing supplier?
- Who authorises the switch and communicates the change?
Use an appropriate exercise or practical test to
evaluate the arrangements. Record results, limitations
and improvement actions.
Example: A Small Component With a Large Consequence
A manufacturer depends on a specialist component
from one supplier. The component costs little compared
with the finished product, but production cannot
continue without it.
A supplier review identifies that the replacement
lead time exceeds the period the manufacturer can
tolerate without deliveries.
The business assesses an alternative source, confirms
technical suitability and reviews whether a buffer
stock is appropriate. It also defines who will monitor
supply, when concerns must be escalated and how
affected customers will be informed.
The response is tested against a disruption scenario.
Any unresolved constraints are recorded and assigned
for action.
This illustrative example shows why criticality
should reflect business impact rather than purchase
price alone.
Connect Supplier Issues With Actions and Audit Evidence
When a supplier issue occurs, keep the response
connected to the affected supply and process.
- Record the issue and its operational consequences.
- Identify immediate containment or recovery needs.
- Assign investigation and communication responsibilities.
- Agree corrective actions where appropriate.
- Retain completion evidence and review effectiveness.
- Update assessments and contingency arrangements where necessary.
Internal audits can examine whether supplier controls
operate as intended: whether approvals are supported,
conditions are followed, reviews occur and unresolved
issues reach the people responsible.
How Zebsoft Can Support Supplier Risk Management
Zebsoft can support configured records and workflows
connecting supplier information with assessments,
documents, risks, actions and review responsibilities.
- Maintain supplier details and supporting information.
- Coordinate assessment and approval activity.
- Assign reviews and follow-up actions.
- Connect issues with responsible owners and evidence.
- Support visibility of outstanding work and review decisions.
Configuration should reflect your supply chain,
approval authority and operating needs. People remain
responsible for evaluating evidence, making approval
decisions and determining whether controls are effective.
Common Questions
How do we identify critical suppliers?
Examine the activities they support, the consequences
of interruption and the time and resources needed
to replace them. Include dependencies on services
and information as well as physical goods.
Should every supplier complete the same questionnaire?
Use questions and evidence requirements suited
to the supplier’s scope and risk. A common starting
structure can help, but irrelevant questions can
obscure the issues that matter.
Does supplier certification remove the need for assessment?
No. Certification may provide useful evidence
within its scope. You still need to assess whether
the supplier meets your requirements and monitor
relevant performance.
How often should supplier risks be reviewed?
Set intervals appropriate to criticality and
define earlier review triggers, such as incidents,
performance deterioration or significant changes
in the supply arrangement.
Can we retain our existing supplier records?
Existing records can provide a starting point.
Review their quality, relevance and required history
before agreeing configuration and migration arrangements.
Where Is Your Supply Chain Most Exposed?
If supplier information, risk assessments and
improvement actions are scattered across spreadsheets
and emails, tell us what you are trying to bring
under control.
Use the floating Request more information
button to ask a question, or book a demonstration
to discuss your supplier management needs.
