← VCE Data Analytics U4O2

Consequence of diminished data integrity: loss of reputation

When an organisation's data is wrong or tampered with, customers and partners lose trust in it, often after public errors and media coverage, and take their business elsewhere.

Part of: VCE Data Analytics - U4O2 - Cyber Security: Data Security — Module 27

Understanding Consequence of diminished data integrity: loss of reputation in VCE Data Analytics U4O2

What it does: Wrong data shown publicly damages trust, so customers leave for competitors. This is how loss of reputation hurts the organisation. Public errors and complaints reduce trust, so customers shop elsewhere. Visible errors do not build trust. Repeated errors erode partner trust. Partners may take their business to a more reliable supplier.

Common mistakes: The number of public errors is stored as a string, so errs * 10 repeats text and trust - that text causes a TypeError. It should be the number errs = 3. == compares values and does not store anything, so customers is never created. Assignment needs a single =: customers = 500.

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This module's key terms are also in a printable crossword (Modules 26–43) and word search (Modules 1–43).

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Learning

Duo

A bank's app shows customers the wrong account balances and users post screenshots online. Which consequence of diminished data integrity is this?

Loss of reputation, because the public errors make customers lose trust in the bank's dataLoss of availability, because the bank's servers have been switched off

Matches

Wrong data only affects an organisation's internal reports, so its reputation stays the same.

↓

Wrong data that is made public, such as incorrect statements or invoices sent to customers, can damage trust and reputation.

Applying

Meanings

Term

loss of reputation

Meaning

When an organisation's data is wrong or tampered with, customers and partners lose trust in it, often after public errors and media coverage, and take their business elsewhere.

Practice

IF dataIntegrity = "diminished" THEN

Testing

Gaps

Wrong data harms a company's

Check Answer

Spots

1trust = 100

2errs = "3"

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Quick Questions

1. A bank's app shows customers the wrong account balances and users post screenshots online. Which consequence of diminished data integrity is this?

A. Loss of reputation, because the public errors make customers lose trust in the bank's data ✓

B. Loss of availability, because the bank's servers have been switched off

Wrong data that is visible to the public damages trust. That is loss of reputation. The system is still running, so availability is not the issue.

2. Which statement best describes loss of reputation after a data integrity failure?

A. The organisation is fined automatically by its own customers for every incorrect record

B. Customers and partners no longer trust the organisation's data and may take their business elsewhere ✓

Reputation is about trust. Customers who lose faith in the data often leave for a competitor. Customers do not fine the organisation.

3. A retailer's website is tampered with so that it shows wrong prices and wrong stock levels. Customers complain on social media. What is the most likely reputational impact?

A. Lost customers who no longer trust the retailer's information ✓

B. Customers trust the retailer more because the errors were noticed quickly

Public errors and complaints reduce trust, so customers shop elsewhere. Visible errors do not build trust.

4. How does media coverage make loss of reputation worse?

A. Media coverage fixes the incorrect data, so customers regain their trust straight away

B. News stories about public data errors spread the problem to many more people, who then doubt the organisation ✓

Media coverage widens the audience for the error, so more customers and partners lose trust. It does not correct the data itself.

5. Which of these is an example of loss of reputation caused by diminished data integrity?

A. A hospital sends wrong test results to patients, the story makes the news, and patients move to another provider ✓

B. A hospital pays a higher electricity bill because its servers run all night

The first option has wrong data, public exposure and lost customers. The electricity bill is a running cost and has nothing to do with data integrity or trust.

Match the Pairs

loss of reputation → Customers and partners lose trust in an organisation after its data is found to be wrong or tampered with

media coverage → News stories that publicise an organisation's data errors, spreading the damage to its reputation widely

A public error caused by inaccurate data leads to lost customers who take their business elsewhere → public error → lost customers

Tampered data that becomes known leads to media coverage, then lost trust from customers and partners → tampered data → media coverage → lost trust

Wrong data only affects an organisation's internal reports, so its reputation stays the same. → Wrong data that is made public, such as incorrect statements or invoices sent to customers, can damage trust and reputation.

Once media coverage of a data error fades, customers who left will automatically return. → Lost trust is hard to rebuild. Customers who took their business elsewhere may not return, so reputational damage can last.

Key Term

loss of reputation

When an organisation's data is wrong or tampered with, customers and partners lose trust in it, often after public errors and media coverage, and take their business elsewhere.

Fill in the Blanks

1. Wrong data harms a company's reputation

Hint: Type the word for how the public views an organisation.

2. Customers lose trust when data is wrong

Hint: Type the feeling of confidence that customers lose in the organisation.

3. Media coverage of a data error spreads the loss of trust to the public

Hint: Type the word for news stories reporting on the error.

4. Lost customers take their business elsewhere

Hint: Type what unhappy customers move to a competitor.

5. Customers and partners lose trust in data

Hint: Type the group of other organisations that work with the business, besides customers.

Spot the Error

Question 1

A trust = 100

B errs = "3"

C trust = trust - errs * 10

D print(trust)

Line B — The number of public errors is stored as a string, so errs * 10 repeats text and trust - that text causes a TypeError. It should be the number errs = 3.

Question 2

A customers == 500

B lost = 120

C customers = customers - lost

D print(customers)

Line A — == compares values and does not store anything, so customers is never created. Assignment needs a single =: customers = 500.

Question 3

A def check_reputation(trust)

B if trust < 50:

C return "Damaged"

D return "Healthy"

Line A — A function definition must end with a colon. It should be def check_reputation(trust):

Question 4

A errors = 4

B if errors < 3:

C print("Media coverage")

Line B — Media coverage follows when there are many public errors, so the test should be errors > 3. With < 3 the message would print for the wrong values (4 would not trigger it).

Question 5

A customers = 1000

B lost_pct = 0.15

C lost = customers + lost_pct

D customers = customers - lost

E print(customers)

Line C — The number of lost customers is a percentage of all customers, so the values must be multiplied: customers * lost_pct, not added.

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