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How to Start an Electronic Commerce Business With Little Money: 7 Lean Steps

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Learning how to start an electronic commerce business with little money is less about finding a magical “free” business model and more about controlling risk. You need a product people may actually buy, a simple way to sell it, and a plan that keeps fixed costs low until demand is proven.

This guide walks you through seven lean steps for choosing an offer, validating demand, building a low-cost storefront, sourcing products, launching marketing, fulfilling orders, and reinvesting intelligently.

The goal is not to look big on day one. It is to build evidence, cash flow, and confidence before spending heavily.

Step 1: Choose a Lean Ecommerce Model Before Choosing Products

Your first decision determines how much money you need, how much financial risk you carry, and how complicated daily operations become. Instead of asking what products are popular, start by choosing a business model that matches your budget, skills, and tolerance for uncertainty.

Compare Low-Cost Ecommerce Models by Financial Risk

Traditional retail requires you to purchase inventory before knowing whether customers want it. That can work once demand is established, but it is usually a poor starting point when capital is limited.

A leaner electronic commerce business delays major spending until a customer has shown interest or placed an order. Several models make that possible.

Print-on-demand lets you sell products carrying your designs without ordering hundreds of units upfront. A provider such as Printful can produce and fulfill an item after a customer orders it. This reduces inventory exposure, although your per-unit costs are generally higher than they would be with bulk manufacturing.

Dropshipping follows a similar principle but usually involves selling existing products supplied by another company. You avoid stocking merchandise yourself, but you depend heavily on suppliers for quality, availability, packaging, and delivery speed.

Digital products are even lighter operationally because there is no physical fulfillment. Templates, downloadable resources, digital artwork, guides, and similar products can have low marginal costs once created. The difficulty is producing something customers consider valuable enough to pay for.

You can also start with a small batch of physical inventory. Buying ten units after validating interest is very different from buying 500 because a supplier offered a better unit price.

When money is tight, optimize for reversible decisions. A model you can test cheaply and abandon quickly is usually more useful than one offering higher theoretical margins but requiring substantial capital.

Match the Business Model to Your Existing Advantages

A low-cost model does not automatically make a good business. The strongest starting point is usually where inexpensive operations overlap with something you already understand.

Consider what resources you already possess:

  • Knowledge: Industries, hobbies, professions, or customer problems you understand.
  • Skills: Design, photography, writing, sourcing, social media, sales, or technical abilities.
  • Audience: Existing followers, community participation, professional contacts, or newsletter subscribers.
  • Access: Relationships with manufacturers, craftspeople, specialists, or niche communities.
  • Time: Whether you can manage fulfillment manually or need more automation.

Suppose you already create digital illustrations. A print-on-demand store may let you convert an existing capability into products with little inventory risk. If you know a particular hobby deeply, a narrowly focused accessories store could make more sense than attempting to compete in a broad category you barely understand.

The mistake is assuming your first advantage must be money. In lean ecommerce, information, access, skill, and audience knowledge can compensate for a small budget.

I recommend writing down three potential business models and scoring each according to startup cost, operational complexity, relevant knowledge, potential margin, and ability to test quickly. You do not need a mathematically perfect winner. You need a direction that lets you learn without making a financially painful commitment.

Start Narrow Enough to Learn Quickly

New sellers often imagine a successful store as a large catalog. That thinking encourages unnecessary work before demand exists.

A lean store can begin with one product, one collection, or one tightly defined customer problem. Narrow positioning simplifies nearly everything: sourcing, product photography, website navigation, messaging, advertising, customer support, and inventory decisions.

Instead of launching a generic home-accessories store, for example, you might test desk organization products for people working in small apartments. Rather than creating dozens of printed shirts, you could launch a small collection aimed at one specific hobby community.

A narrower offer also produces cleaner information. If you launch 50 unrelated products and receive three sales, you learn very little. If you launch three closely related products and one consistently attracts clicks and purchases, you have a stronger signal about what to develop next.

Do not confuse starting narrowly with staying small forever. Your first catalog is an experiment, not your permanent identity.

I suggest treating your first product range as a question you are asking the market, not a finished company you must defend.

Once customers demonstrate what they value, you can expand around proven demand rather than guesses.

Step 2: Validate Demand Before Spending on a Store

After choosing a model, your next job is proving that a real buying problem exists. Validation cannot guarantee success, but it can stop you from spending months building a polished business around an offer nobody wants.

Look for Evidence of Buying Intent, Not Just Interest

A large audience discussing a subject does not necessarily mean people spend money on it. You need signs of commercial behavior.

Start by studying marketplaces, search results, social platforms, niche forums, product reviews, and established retailers. Look for repeated products, recurring customer complaints, popular variations, unanswered questions, and gaps between what buyers want and what current sellers provide.

Pay particular attention to customer language. Reviews often reveal details that trend reports miss. A buyer might like a product but complain that it is difficult to clean, poorly sized, cheaply packaged, too complicated, or unavailable in a preferred color. Those complaints can become product-selection or positioning opportunities.

Separate three kinds of evidence:

  • Attention: People watch, search for, or discuss the topic.
  • Intent: People compare prices, features, suppliers, sizes, or alternatives.
  • Purchasing: Comparable products receive actual sales activity and ongoing reviews.

The closer your evidence gets to purchasing behavior, the more useful it becomes.

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You do not need to find an untouched market. In fact, competition can demonstrate that customers already spend money. Your challenge is to find a specific reason someone might choose your offer: better positioning, stronger presentation, a useful bundle, clearer instructions, a particular audience focus, or a product variation competitors overlook.

Test the Offer Before Building the Full Business

You can validate surprisingly much without a complete ecommerce site.

Create a simple product concept containing a clear customer, problem, offer, expected price range, and reason to choose it. Then expose the concept to potential buyers.

For a physical product, you might create realistic mockups and share them with a relevant audience. For a handmade product, make a few samples rather than a large production run. For digital products, build the smallest version capable of demonstrating the promised outcome.

You can test through an existing marketplace, a social account, a simple landing page, a waiting list, direct outreach, or a small preorder campaign where appropriate. The objective is to obtain behavior rather than compliments.

Someone saying “That looks cool” is weak validation. A person joining a waiting list is stronger. Asking about shipping or availability is stronger still. Paying is the strongest signal.

If you need polished visual assets but cannot justify hiring a designer, Canva can help you create simple product graphics, promotional visuals, and social content without building a full professional design workflow. Keep the test realistic, but do not spend days perfecting branding when you are still testing demand.

Calculate Whether the Product Can Make Money

Revenue alone cannot tell you whether an ecommerce idea works. Before launching, estimate contribution margin: what remains from each order after the variable costs required to generate and fulfill that sale.

A basic calculation is:

Selling price − product cost − packaging − payment fees − shipping subsidy − marketplace or platform transaction costs − expected variable marketing cost = contribution margin.

Suppose a hypothetical product sells for $35. Product and fulfillment cost $16, payment and platform-related costs total $2, you absorb $4 of shipping, and acquiring the order eventually costs $7. That leaves roughly $6 before fixed operating expenses, refunds, taxes, and your own labor.

This example is not a target margin. Your acceptable economics depend on the product, return rate, market, business structure, and acquisition strategy.

Run the numbers under several conditions rather than using the most optimistic assumptions. Ask what happens if shipping rises, customers require discounts, advertising becomes more expensive, or your supplier raises prices.

A cheap business to start can still be expensive to operate if its unit economics are poor.

Before moving forward, I would want two forms of validation: some evidence that people actively buy similar products and a plausible financial model showing that sales could eventually leave meaningful profit. Without both, building the store is premature.

Step 3: Build the Minimum Store You Need to Take Orders

Once the offer has survived basic validation, create the smallest trustworthy storefront capable of accepting an order. At this stage, functionality and clarity matter much more than custom development, elaborate branding, or dozens of paid applications.

Choose a Platform Based on Total Simplicity

Your cheapest option is not necessarily the platform with the lowest advertised monthly cost. Consider how much technical work, hosting, maintenance, extensions, and time each approach requires.

Shopify is worth considering when you want hosting, checkout, product management, and basic store operations within one managed platform. It reduces the amount of technical configuration required, which can be valuable if your scarce resource is time rather than cash. The trade-off is recurring platform cost, so avoid installing paid applications simply because they appear useful.

WooCommerce takes a different approach. The core ecommerce software is open-source and works with WordPress, giving you considerable flexibility. However, you still need hosting and may eventually pay for extensions, development, security, or other infrastructure. It can be economical when you are comfortable managing WordPress, but “free software” should not be confused with zero total operating cost.

A marketplace can be an even leaner initial sales channel because you can test demand before maintaining a completely independent store. The trade-off is less control over branding, customer relationships, and platform dependence.

Choose the simplest stack that can support your current test, not the technology you imagine needing three years from now.

Build Only the Pages Required for Trust and Conversion

A first store does not need twenty pages. It needs enough information for a reasonable shopper to understand your offer and feel comfortable ordering.

At minimum, concentrate on:

  1. A clear homepage or focused landing page.
  2. Detailed product pages.
  3. Shipping and delivery information.
  4. Return or refund information appropriate to your business.
  5. Contact information.
  6. Privacy and other legally required policies for your jurisdiction and selling model.
  7. A functional checkout.

Your product page does most of the selling work. Explain what the product is, who it suits, what problem or desire it addresses, important dimensions or materials, what the customer receives, fulfillment expectations, and anything likely to prevent disappointment.

Use clear photographs or realistic mockups. Do not hide limitations. If production requires several days before shipping, say so. If colors can vary slightly, explain that where appropriate.

Mobile usability deserves special attention. Test the entire buying journey from your own phone: landing on the page, understanding the product, choosing options, adding to cart, reviewing shipping information, and beginning checkout.

The objective is not to impress another store owner. It is to remove uncertainty for a customer.

Avoid the App and Branding Trap

Small ecommerce budgets often disappear through dozens of inexpensive purchases: a premium theme, logo package, review application, upsell tool, page builder, pop-up software, social scheduler, analytics subscription, and multiple design assets.

Individually, each expense looks manageable. Together, they create a recurring cost structure before the store has earned anything.

Use a basic theme and a simple visual identity. A readable font, restrained color palette, consistent photography, and recognizable logo are enough to launch. You can improve branding after you understand who actually buys.

Apply the same principle to software. Before paying for any tool, ask:

  • Problem: What measurable problem does this solve today?
  • Frequency: How often does that problem occur?
  • Alternative: Can I handle it manually while order volume is low?
  • Return: Could the tool save more money or time than it costs?
  • Timing: Would purchasing it after 50 orders be safer than purchasing it before the first order?

Manual work is not always efficient, but during validation it can be informative. Manually reading every support question, for example, teaches you what customers misunderstand. Automating that interaction too early can hide valuable feedback.

Spend when complexity becomes real, not merely possible.

Step 4: Source Products Without Locking Cash Into Inventory

Your storefront can be inexpensive while your sourcing strategy quietly creates major financial risk. The lean approach keeps inventory commitments small while still protecting product quality, customer experience, and margins.

Use Inventory-Light Fulfillment Where It Makes Sense

Print-on-demand is one of the clearest examples of inventory-light ecommerce. A service such as Printful can manufacture a customized product when a customer orders rather than requiring you to buy a large batch in advance.

That structure is useful when design or niche positioning is the value you add. It lets you test multiple concepts without filling your home with unsold shirts, posters, mugs, or other merchandise.

The trade-off is control. Your supplier influences product quality, production time, packaging options, inventory availability, and shipping. Your gross margin may also be lower than with efficient bulk production.

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Dropshipping creates similar trade-offs. You avoid owning stock, but a slow or unreliable supplier still damages your reputation because the shopper considers you responsible for the order.

Inventory-light fulfillment should therefore be viewed as a testing and operating model, not an excuse to ignore supply-chain quality.

Before launching a product, order a sample whenever practical. Evaluate the item as a customer would: materials, sizing, printing, packaging, tracking, transit time, and overall presentation. A model with no inventory investment can still generate expensive refunds and reputation damage if the product disappoints buyers.

Negotiate Small Tests Instead of Chasing the Lowest Unit Cost

If you decide to hold inventory, resist letting wholesale pricing determine your order size.

Suppliers often offer lower per-unit prices at higher quantities. That discount is valuable only if you eventually sell the extra units. Unsold inventory converts your limited capital into products that cannot pay hosting, shipping, marketing, or other expenses.

Instead, ask suppliers about samples, low minimum order quantities, mixed variations, test batches, or the possibility of increasing volume after initial sales.

Imagine Supplier A offers a product for $7 when you buy 25 units, while Supplier B offers it for $5 when you buy 500. Supplier B appears cheaper by unit cost, but requires $2,500 before you have proven demand. Supplier A requires only $175. For a cash-constrained experiment, the higher unit cost may create the lower overall risk.

This is one reason lean businesses should watch cash conversion, not simply gross margin.

Your goal in the beginning is to buy information. A small order tells you whether customers purchase, which variants move, whether returns are common, and whether the supplier performs reliably. Once you have that evidence, larger orders become a calculated scaling decision rather than a gamble.

Build a Backup Plan Before Orders Increase

Supply problems feel minor when you have no customers and urgent when twenty people are waiting for shipments.

Document the operational details of every product: supplier contact, current cost, expected production time, typical shipping options, packaging needs, variant availability, reorder point, and any known quality risks.

Then identify your weakest dependency.

If only one supplier can manufacture the item, what happens if it goes out of stock? If fulfillment comes from another country, how sensitive is delivery to customs or carrier disruption? If one product accounts for most of your sales, could you offer an alternative when it becomes unavailable?

You do not necessarily need two active suppliers from day one. You do need to know where you would look if your primary option failed.

A lean business can absorb inconvenience more easily than unexpected cash demands. Keeping a small reserve for refunds, replacement orders, or urgent sourcing is therefore more valuable than spending every available dollar on growth.

Good sourcing is not simply finding the cheapest product. It is balancing cost, reliability, quality, cash requirements, and customer expectations so one operational problem does not consume the money you were trying to save.

Step 5: Launch Marketing With Time Before Money

Once the product and checkout work, your biggest challenge becomes customer acquisition. With little money, your advantage is the ability to test messages and channels manually before committing to recurring advertising costs.

Start With One Organic Acquisition Channel

Trying every marketing channel at once creates activity without learning. Choose one channel where your likely buyers already spend time and learn its mechanics deeply.

That may be search content, short-form video, Pinterest, Instagram, niche communities, marketplace search, YouTube, partnerships, or another audience-specific channel.

Your choice should reflect the product.

A visually distinctive product may perform well in image- or video-led environments. A product solving a detailed problem may benefit more from search-oriented articles or demonstrations. A highly specialized B2B product might be better suited to direct outreach than consumer social media.

Build content around the questions shoppers ask before buying:

  • What problem does the product solve?
  • How is it used?
  • What does it look like in a realistic setting?
  • Who is it designed for?
  • How does it compare with another approach?
  • What mistakes does it prevent?
  • What happens after ordering?

Do not make every post a promotion. Useful content gives people a reason to encounter your brand before they are ready to purchase.

Choose a sustainable publishing pace. Ten useful pieces created consistently are more informative than posting frantically for one week and abandoning the channel because it produced no instant sales.

Build an Owned Audience Early

Social followers are useful, but the platform controls whether those people see your future posts. An email list gives you a more direct way to continue the relationship.

You do not need sophisticated automation immediately. Start by collecting emails ethically with a relevant reason to subscribe: product updates, educational content, early access, a useful guide, a discount that your margins can support, or notification when an item becomes available.

When managing follow-up manually becomes difficult, Omnisend can help ecommerce sellers create automated email workflows and customer communications. That becomes more useful when you have enough traffic and subscribers for welcome sequences, abandoned-cart follow-up, or post-purchase messaging to operate regularly.

For a brand-new store receiving only a handful of visitors, however, advanced automation may be premature. You first need traffic and customer insight.

Keep your emails useful. A small store can compete with larger businesses by communicating specifically: explain a product use case, answer a question customers repeatedly ask, announce a meaningful restock, or recommend a complementary product.

The value of an email list compounds because each new customer does not have to be acquired from zero every time you want to make another sale.

Use Paid Advertising as an Experiment, Not a Rescue Plan

Advertising can accelerate a working offer. It rarely repairs weak economics, poor product-market fit, confusing positioning, or an untrustworthy store.

Before spending meaningful money on ads, make sure you can answer four questions:

  1. Which product or offer are you testing?
  2. Which audience and message are you testing?
  3. What action counts as success?
  4. How much can you afford to spend before deciding the test failed?

Avoid launching many audiences, creatives, and products simultaneously on a tiny budget. You will spread the data so thinly that you cannot tell what caused the result.

Also separate advertising performance from business profitability. An ad can generate sales while the company loses money after product costs, fulfillment, processing fees, returns, and discounts.

If you have $200 available for growth, do not automatically assume $200 belongs in advertising. Perhaps $40 spent on samples and better demonstrations, with the remaining cash protected for fulfillment, produces a stronger business than pouring the entire amount into traffic.

Organic channels cost time. Paid acquisition costs cash. When cash is the tighter resource, use your time to improve the offer before purchasing scale.

Step 6: Fulfill Early Orders Manually and Learn From Every Customer

Your first customers are not merely revenue. They reveal whether your promises, product, packaging, delivery process, support, and checkout experience work outside your own assumptions.

Create a Simple Order-Management Routine

You do not need a complicated operations system for five orders per week. You do need a routine that prevents avoidable mistakes.

Track each order from payment through delivery. Confirm that the address is usable, the correct variation was ordered, the supplier or fulfillment partner received the right details, tracking becomes available, and delays receive attention.

A simple order checklist might include:

  • Payment confirmed: Verify that the order is genuinely paid before fulfillment.
  • Order reviewed: Check product, quantity, size, color, customization, and address.
  • Fulfillment started: Submit or confirm the order with the supplier.
  • Tracking recorded: Make tracking available to the customer where appropriate.
  • Exception checked: Monitor unusually delayed or failed deliveries.
  • Customer issue logged: Record refunds, damage, sizing complaints, or recurring questions.
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Manual tracking becomes inefficient once volume grows, but early on it exposes the weak points you eventually need to automate.

Do the same with customer support. Save common questions rather than merely answering them and forgetting them. If five customers ask whether an item fits a particular device, your product page probably needs that information. If shoppers misunderstand production time, improve the shipping explanation.

Your first support tickets are product research.

Protect Cash Flow Between Payment and Fulfillment

Low-capital ecommerce businesses sometimes encounter an unexpected problem: the customer has paid, but the money is not yet available when the supplier expects payment.

This matters particularly with on-demand or dropshipping models. Your fulfillment provider may charge you immediately while your payment processor releases customer revenue according to its own schedule. Refunds, chargebacks, reserves, banking delays, or weekends can widen the gap.

That means “no inventory required” does not necessarily mean “no working capital required.”

Keep enough cash available to cover several orders without relying on the proceeds from those exact orders. The appropriate amount depends on product cost, sales volume, payment arrangements, refund patterns, and supplier terms.

For example, if fulfillment costs you $20 per order and ten customers purchase quickly, you may need $200 available even though those customers have already paid you.

Avoid treating every sales deposit as profit. Part of that money belongs to product costs, shipping, taxes where applicable, refunds, and business expenses.

A basic bookkeeping routine from the beginning will make this distinction easier. Even a simple spreadsheet can initially separate revenue, cost of goods, shipping, transaction charges, advertising, software, refunds, taxes, and owner withdrawals.

Turn Problems Into Process Improvements

Mistakes are inevitable in a new operation. Repeating the same preventable mistake is not.

When something goes wrong, identify whether the failure came from your promise, process, supplier, technology, or customer communication.

Suppose customers repeatedly complain that deliveries take longer than expected. The obvious response is to investigate the carrier or supplier. But the deeper fix might include changing the estimated delivery range displayed on the product page, sending clearer order-status messages, adding tracking instructions, and eventually evaluating a faster fulfillment option.

Use a simple troubleshooting sequence:

  1. Describe exactly what happened.
  2. Measure how often it occurs.
  3. Identify the point where the failure begins.
  4. Decide whether prevention is cheaper than handling the consequences.
  5. Update the process.
  6. Monitor whether the problem returns.

Do not automate a broken process. Automation makes a good process faster, but it can also reproduce mistakes at larger scale.

Likewise, do not change suppliers because of one isolated incident without understanding what caused it. Look for patterns. One damaged package may be random. Ten similar complaints indicate a system problem.

Lean operations become stronger through these small feedback loops. Each order should leave the business slightly better informed than it was before the customer purchased.

Step 7: Measure What Works and Reinvest Into Proven Growth

Scaling should be the result of evidence, not excitement after a few sales. Once your store has real traffic and orders, use the data to decide where scarce capital produces the greatest return.

Track a Small Set of Decision-Making Metrics

A new ecommerce owner can easily drown in analytics. You do not need dozens of dashboards. You need metrics connected to decisions.

Start with:

  • Traffic: How many relevant visitors reach the store?
  • Conversion rate: What proportion complete a purchase?
  • Average order value: How much revenue does an average order generate?
  • Gross or contribution margin: What remains after relevant variable costs?
  • Customer acquisition cost: How much does it cost to acquire a customer through paid activity?
  • Refund or return rate: How often does revenue reverse?
  • Repeat purchase rate: How many customers return when the product category supports repeat buying?

Google Analytics 4 can help measure website behavior and ecommerce events when configured correctly, while your ecommerce platform and payment systems provide additional commercial data.

Do not optimize a metric in isolation. A higher conversion rate generated by a large discount may reduce profitability. Higher average order value created by adding unnecessary items could increase returns.

Focus on the bottleneck. If 5,000 relevant visitors arrive but hardly anyone buys, buying more traffic is unlikely to be your first priority. If customers convert well but almost nobody finds the site, acquisition deserves more attention.

Metrics become useful when they change what you do next.

Reinvest According to the Current Constraint

Your first profits do not need to finance every possible improvement. Put money into the constraint most likely to hold back the next stage of growth.

If customers like the product but your photography is weak, improve creative assets. If a winning item repeatedly sells out, spend on deeper inventory. If customer acquisition works but fulfillment consumes hours every day, invest in automation or outsourced support. If conversion is strong and margins remain healthy, increasing marketing may make sense.

A practical reinvestment hierarchy is:

  1. Protect enough cash for fulfillment, refunds, taxes, and basic operating expenses.
  2. Fix problems that repeatedly damage customer experience.
  3. Increase availability of products with demonstrated demand.
  4. Improve the acquisition channel already producing qualified customers.
  5. Add automation where repetitive tasks are becoming a real constraint.
  6. Test new products or channels using a controlled portion of the remaining budget.

This sequence is deliberately conservative. You are using the business to finance its own development rather than making speculative purchases in anticipation of future growth.

A profitable bottleneck is often preferable to an expensive solution searching for a problem.

Let evidence earn the next expense. Each new cost should solve a constraint your existing sales have already revealed.

Scale the Winners Without Recreating Startup Risk

Once a product works, it is tempting to expand rapidly: more inventory, more products, more advertising, more software, and perhaps outside help. Scaling all of them simultaneously can recreate the financial risk you avoided at the beginning.

Expand one dimension at a time where possible.

If one product sells reliably, first improve availability and margins. Negotiate with suppliers using real order history rather than projections. Test whether a moderately larger inventory commitment reduces per-unit cost without threatening cash flow.

Next, consider adjacent offers based on customer behavior. A complementary product has more logic than an unrelated item simply because it is trending. Existing buyers, support questions, search terms, and frequently requested variations can guide expansion.

Only diversify acquisition after understanding at least one channel reasonably well. A repeatable organic or paid channel gives you a baseline against which another channel can be compared.

Automation should also follow volume. Email sequences, inventory systems, customer-service tools, analytics platforms, or outsourced fulfillment become valuable when manual work is consuming time that could generate more value elsewhere.

Scaling does not mean abandoning lean thinking. It means applying the same principle at larger numbers: make small enough bets that one wrong assumption cannot put the entire company at risk.

Build the Smallest Business That Can Prove the Next Step

If you want to know how to start an electronic commerce business with little money, the most useful mindset is not “How can I make everything free?” It is “How can I postpone expensive commitments until the market gives me evidence?”

Start with a narrow customer problem and validate demand before investing heavily. Use a simple storefront, minimize inventory exposure, concentrate marketing on one promising channel, learn manually from early orders, and keep enough cash available to handle fulfillment and problems.

Then let actual customers determine what deserves investment.

Your next action should be deliberately small: choose one business model, define one target customer, identify one offer, calculate its basic economics, and find a cheap way to test whether somebody will buy it. If the evidence is weak, change direction cheaply. If it is strong, reinvest gradually and build around what the market has already proved.

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