Strategic Business Leader · E-business: value chain

Benefits, Risks and Implementation Issues of E-business

Updated 11 October 2026 · Fact-checked

E-business means using internet technology to run and link business processes. Benefits include lower cost, wider reach and better data. Risks include security breaches, system failure, legal exposure and poor returns. Implementation issues cover cost, integration, skills and resistance. To answer, weigh each point against the scenario and recommend a course of action.

Understand Benefits, Risks and Implementation Issues of E-business

E-business is the use of internet-based technology to carry out and connect business activities. This covers selling online, but also buying, supply chain links, customer service and internal processes. In SBL you are rarely asked to define it. You are asked to judge whether a particular organisation should adopt it, and how.

The benefits fall into clear groups. Cost: fewer paper processes, less manual handling, lower inventory through better information. Revenue: access to new markets, longer trading hours, and better targeting using customer data. Speed and quality: faster ordering, fewer errors, quicker response to customers. Relationships: closer links with suppliers and customers, and richer data for decisions. Competitive position: new business models and the ability to match rivals who already operate online.

The risks also fall into groups. Security: hacking, data theft, fraud, denial of service and malware. Operational: system downtime, failed integration and over-reliance on a few suppliers or platforms. Legal and compliance: data protection, consumer law and cross-border tax and regulation. Commercial: price transparency that squeezes margins, channel conflict with existing outlets, and customers who expect more. Reputation: a public failure or breach spreads fast.

Implementation issues are the practical hurdles. These include the cost and uncertain return of the investment, integrating new systems with legacy systems, a shortage of skills, and the need to redesign processes. People issues matter as much: staff may resist change, fear job losses or lack training. Customers may also be slow to trust or adopt the new channel. Good implementation needs strong sponsorship, a clear business case, phased rollout, testing and training.

To evaluate an e-business investment, combine financial and non-financial tests. Financial: cash flows, NPV and payback, using realistic estimates. Non-financial: strategic fit, competitive necessity, risk, customer response and capability. Many benefits are hard to quantify, so a purely financial test can undervalue the investment. Equally, enthusiasm for technology can hide weak returns. A balanced view, tied to the scenario, earns the marks.

Key rules to remember

Suitability, acceptability, feasibility: Evaluate option on: Suitability, Acceptability, Feasibility; Use this to judge an e-business proposal. Suitability is strategic fit, acceptability is returns, risk and stakeholder views, feasibility is resources and skills.
Net present value: NPV = Σ [cash flow ÷ (1 + r)ⁿ] − initial investment; Accept if NPV is positive. Include system running costs, upgrades and security spend, not just the build cost.
Risk response (TARA): Transfer, Avoid, Reduce, Accept; Use for e-business risks. For example, insure against cyber loss (transfer), use encryption and access controls (reduce).

How to solve Benefits, Risks and Implementation Issues of E-business questions

Use this method for any question on e-business benefits, risks or implementation. It keeps you tied to the scenario and covers the professional skills marks.

1Read the requirement and note the verb: assess, evaluate, advise or recommend. Note who you are writing for.
2Identify the organisation's type, size, customers and current systems from the scenario. This decides which points are relevant.
3List benefits that fit this business, grouped as cost, revenue, speed, relationships and competitive position. Use scenario facts as evidence.
4List risks that fit it, grouped as security, operational, legal, commercial and reputational. Say how serious each is for this firm.
5Cover implementation issues: cost and return, integration with existing systems, skills, process change and staff or customer resistance.
6Suggest controls and responses to the main risks, such as encryption, access controls, backup and staff training.
7Give a clear conclusion or recommendation, such as proceed, phase or delay, and state the main reason.
8Check you have applied points to the scenario and written in the required format, such as a report or memo.

Quickest way: B-R-I-C: Benefits, Risks, Implementation, Conclusion

When to use it: Use when time is short and you need a fast structure for a 10 to 15 mark requirement.

Write four short headings: Benefits, Risks, Implementation, Conclusion.
Under Benefits, give two or three scenario-specific points, each with a reason.
Under Risks, give two or three points and add one control for each.
Under Implementation, give cost, people and systems issues in one or two lines each.
Finish with a recommendation that picks a side and states one condition for success.

Common mistakes in Benefits, Risks and Implementation Issues of E-business

Listing generic advantages and disadvantages with no link to the scenario.
Students recall a textbook list and write it out.
Fix: For every point, add a scenario fact or consequence. Drop points that do not fit this business.
Treating e-business as only online selling.
The word is confused with e-commerce.
Fix: Include supply chain links, procurement, internal processes and customer service where the scenario allows.
Naming security risks without controls.
Students stop at the problem.
Fix: Pair each major risk with a control, such as encryption, firewalls, access controls, backup and staff training.
Judging the investment on cost alone.
Benefits are hard to quantify, so they are ignored.
Fix: Combine NPV or payback with strategic fit, competitive necessity, risk and customer response.
Ignoring people and change issues.
Technology feels like the main topic.
Fix: Add staff resistance, training needs, customer adoption and the need for sponsorship and phased rollout.
Ending with no conclusion.
Students run out of time after listing points.
Fix: Reserve the last few minutes for a clear recommendation with a reason and a condition.

Worked examples

Example 1

A family-owned furniture manufacturer sells only through its own showrooms. The board is considering an online store and online ordering links with its timber suppliers. Advise the board on the main benefits and risks of this move. (10 marks)

Show the solution

Identify the context: a traditional retailer-manufacturer, with showroom sales and supplier links. Both customer-facing and supply-side e-business are in play.
Benefits: reach customers beyond showroom locations, trade at all hours, and collect customer data for targeting. Online ordering with suppliers can cut paperwork, reduce stock held and speed up replenishment.
Further benefit: lower cost per sale if showroom traffic is reduced, and competitive protection if rivals already sell online.
Risks: security of customer card and personal data, with legal duties under data protection law. Website failure during peak demand would lose sales and harm reputation.
Further risks: channel conflict with showrooms, delivery problems for bulky goods, and returns costs. Price comparison online may squeeze margins.
Implementation: cost of site, payment and stock systems, integration with existing production and stock records, and training for staff used to showroom selling.
Controls: secure payment processing, encryption, backup and tested recovery, and a phased launch starting with a limited product range.
Conclude: proceed, but in phases, because the benefits are real while the risks can be controlled.

Answer: The board should proceed in phases. Benefits are wider reach, longer trading hours, customer data and supply chain efficiency. Main risks are data security, website failure, channel conflict and delivery costs. These can be reduced by secure systems, backup, staff training and a limited initial launch.

Example 2

A regional bank plans to spend $4 million on a new mobile and online banking platform. The finance director says the investment should only go ahead if the NPV is positive. Explain the problems with relying on NPV alone and what else the board should consider. (8 marks)

Show the solution

State the role of NPV: it is useful because it uses cash flows and the time value of money. A positive NPV adds value.
Problem 1: many benefits are hard to quantify. Customer loyalty, brand image and better data are real but uncertain in cash terms, so NPV may understate value.
Problem 2: forecasts rely on customer adoption, which is uncertain. Small changes in take-up can change the result sharply, so sensitivity analysis is needed.
Problem 3: costs may be understated. Security, upgrades, support and integration with legacy systems often cost more than the initial build.
Problem 4: failing to invest may cost customers if rivals offer better digital services. This is a defensive case that NPV on the project alone does not show.
Non-financial factors: strategic fit, regulatory and data protection compliance, cyber risk, staff skills and customer trust.
Use suitability, acceptability and feasibility as a framework to bring these together.
Conclude: use NPV as one input, test it with sensitivity analysis, and decide with the wider factors in view.

Answer: NPV should be one input, not the sole test. It may miss hard-to-quantify benefits, depends on uncertain adoption forecasts, and can understate costs. The board should also weigh strategic fit, competitive necessity, security and regulatory risk, and capability, using sensitivity analysis on the key assumptions.

Exam tips

Always tie points to the scenario. A generic list earns few marks, while a short point linked to a scenario fact earns more.
Pair each risk with a control or response. Examiners reward practical advice, not just identification.
When asked to evaluate an investment, use both financial and non-financial factors and reach a recommendation.
Show professional skills: write in the requested format, challenge optimistic assumptions and make commercial judgements.
Do not forget people issues. Resistance, training and customer adoption are common marking points.

Practice questions from E-business: value chain

Benefits, Risks and Implementation Issues of E-business: frequently asked questions

What are the main advantages and disadvantages of e-business?

Advantages include lower costs, wider market reach, faster processes and better data. Disadvantages include security threats, system failure, legal and compliance exposure, and heavy investment. In the exam, only use the points that fit the scenario.

How do I evaluate an e-business investment in SBL?

Use financial measures such as NPV and payback, then add non-financial factors such as strategic fit, risk, skills and customer response. The suitability, acceptability and feasibility framework is a good structure. Finish with a clear recommendation.

What implementation issues should I mention for e-business?

Cover cost and return, integration with legacy systems, skills shortages, process redesign, and staff and customer resistance. Add security and legal compliance. Suggest phased rollout, testing and training as ways to manage them.

Is e-business the same as e-commerce?

No. E-commerce is buying and selling online. E-business is wider and includes supply chain links, procurement, internal processes and customer service using internet technology.