How to Prepare for an App Development Project

An app is not a website with a different shape. It is an operational commitment. Once customers install it, they expect it to work at 10pm, they expect someone to answer when an order fails, and they expect updates when their phone updates. A business that prepares only for the build, and not for the operation, tends to launch well and deteriorate within four months.

This guide covers what to have in place before development begins, and what to have in place before launch, so neither arrives as a surprise.

Three fronts: commercial, operational, technical

Most businesses prepare on one front and neglect the other two.

Work through all three during preparation. The technical front is the one your vendor will chase you about; the operational front is the one that decides whether the app is still useful next year.

Are you ready? A readiness score

Score one point per true statement.

• We can state the single job the app does for a user, in one sentence.
• Our budget covers the build plus twelve months of maintenance and hosting.
• We know which platforms we are launching on and why.
• Our developer accounts will be registered in the company's name.
• We know who in our business will manage the app day to day.
• We know who answers customer problems, and within what time.
• Our product, price or service data is accurate and in one place.
• Our payment provider account is open and settlement is understood.
• We have five or more real test devices available, not just flagship phones.
• We have named a pilot group of real users.
• One person can make decisions without convening a meeting.
• We have agreed what success looks like six months after launch.

10–12 points: Ready to build.

6–9 points: Two to six weeks of preparation will pay for itself several times over.

Below 6: Do not sign a development contract yet. Fix the gaps first; they will otherwise appear as change requests at full price.

Commercial preparation: budget, accounts and ownership

Fund year one, not the build. An app that is not maintained degrades as operating systems and devices change. Approve the whole first-year figure at once so maintenance is not a renegotiation six months later.

Indicative 2026 ranges for Nigerian app projects; actual quotes vary with scope, vendor and exchange rate. Compare two or three [written quotations](/pricing/) on identical scope.

Settle ownership in writing before you pay a deposit. Source code, design files, store accounts, cloud accounts and any third-party credentials should transfer to the company. Put it in the contract, not in an email.

Create a company technology email, such as apps@yourbusiness.com.ng, and open every account under it. Accounts registered under a developer's or employee's personal email become a recurring problem, especially when that person leaves.

Developer accounts and store requirements

Start this early. Store account setup regularly delays launches by weeks, and none of it is your developer's decision to make on your behalf.

• [Apple Developer Program](https://developer.apple.com/programs/). Registering as an organisation requires a legal entity and, historically, a D-U-N-S number, which takes time to obtain. The fee has historically been US$99 per year; verify current requirements with Apple.
• [Google Play Console](https://play.google.com/console/about/). Registration has historically carried a one-time US$25 fee, with identity verification required. Verify current requirements with Google, including any testing requirements for new personal accounts, which is one reason to register as an organisation.
• Privacy policy. Both stores require a publicly accessible privacy policy URL. That means your website must be able to host one before you submit.
• Data safety declarations. You will be asked what data the app collects and why. Prepare accurate answers with your vendor rather than guessing at submission time.
• Store listing assets. App name, short and full description, icon, screenshots at required sizes, and sometimes a preview video. Decide who produces them.
• Support contact. Stores require a support email or URL that a real person monitors.
• Financial and tax details for the store accounts if the app will sell anything through the stores.

Register the accounts in the company's name using CAC documentation. An app published under a developer's personal account is difficult and sometimes impossible to reclaim.

Operational preparation: who runs the app after launch

This is the part businesses skip, and it determines whether the app survives.

Answer these before development starts:

1. Who is the app owner inside your business? One named person accountable for content, promotions, pricing and problems.
2. Who handles support? Where do complaints arrive: in-app, WhatsApp, phone, or all three? What is your promised response time?
3. What are the operating hours? If customers can order at 10pm, who confirms those orders?
4. Who processes refunds and cancellations, and up to what value without escalation?
5. Who updates content? Prices, images, descriptions, promotional banners.
6. What is the escalation path when the app itself is broken, and what is the vendor's agreed response time?
7. What happens during a payment dispute? Who checks the gateway records and who communicates with the customer?

Write the answers into a one-page operating plan. Share it with your vendor, because it changes what the admin dashboard must contain. An admin area designed without knowing who will use it tends to be built for developers rather than for your operations staff.

Technical preparation: data, payments and integrations

Clean your data. If the app will show products, services, prices, branches or schedules, that data must be accurate and in one place before migration. Duplicate products with three spellings and inconsistent prices will surface as visible errors in front of customers.

Sort payments and settlement. Open the payment provider account early. Verification with a provider such as Paystack or Flutterwave requires CAC documents and bank details, and takes time. Understand the settlement cycle, who reconciles transactions and how refunds are processed, since these are business processes, not technical ones.

List your integrations and gather credentials. Accounting software, SMS provider, delivery partner, existing database or website. For each, identify who holds the account and whether API access is available. Undocumented legacy systems are the commonest cause of mid-project estimate revisions.

Decide on backend hosting. If your vendor will host, confirm the account is in your company's name and that you can obtain access. Budget the annual figure separately from the build.

Prepare your content. Product images sized consistently, descriptions written, terms of service drafted, onboarding text agreed. Apps need less text than websites, but what they need is specific, and it always takes longer than expected.

Test devices, test users and a pilot group

Testing in Nigeria requires realistic conditions, not ideal ones.

• Gather five or more real devices spanning a range: a recent Android, two mid-range Android phones, an older Android, and an iPhone if you are launching on iOS.
• Test on mobile data, not only office Wi-Fi, and deliberately test on a weak connection.
• Recruit a pilot group of ten to thirty real users: staff, loyal customers, a single branch. Ask them to use the app for real tasks, not to hunt for bugs.
• Prepare a simple feedback route. One WhatsApp group and one short form is enough. Long forms produce no responses.
• Plan a staged rollout. One branch, one city or one customer segment first. Fixing a problem for 50 users is cheap; fixing it for 5,000 is not.

Block time in the calendar for user acceptance testing on your side. It is the one project activity nobody else can do for you, and it is always squeezed when the timeline tightens.

Setting your success measures before you start

Decide now what you will look at in six months, and record today's baseline.

Without a baseline, every post-launch conversation becomes an argument about impressions. With one, you can tell whether the app is paying for itself and decide the second phase on evidence.

A six-week preparation runway

Weeks 1 and 2: Name the internal app owner. Create the company technology email. Begin Apple and Google account registration, including any entity documentation required. Approve the first-year budget.

Weeks 3 and 4: Clean product, price and customer data. Open or verify the payment provider account. List integrations and gather credentials. Write the operating plan covering support, refunds and hours.

Week 5: Issue the project brief to shortlisted vendors, compare proposals, and confirm ownership and handover terms in the contract.

Week 6: Assemble test devices. Recruit the pilot group. Record your baseline measures. Agree the review schedule and the decision-maker's availability for the whole build.

Much of this runs in parallel with vendor selection, so the runway rarely delays the project. It simply moves work to the point where it is cheap.

Example (hypothetical): a savings cooperative in Ibadan

Example (hypothetical). A cooperative society with 4,000 members wants an app where members can view contributions, request loans, track repayments and receive statements. Today, contributions are recorded in spreadsheets by three officers, and members phone the office for balances.

Preparation reveals three issues that would have derailed the build. First, member records exist in four spreadsheets with inconsistent identifiers, so the same member appears twice with different balances. Second, nobody has decided who approves loan requests inside the app or up to what value. Third, the cooperative's account with a payment provider is in the chairman's personal name.

The six-week runway is spent consolidating member records into one verified list, agreeing an approval matrix for loans, opening a corporate payment account with the cooperative's registration documents, and appointing the operations officer as internal app owner with a named alternate.

The cooperative also records baselines: calls received per week for balance enquiries, average days to process a loan request, and errors found at monthly reconciliation. Those three numbers make the six-month review straightforward.

The build proceeds with clean data, a decided approval process and a corporate payment account. None of that preparation required technical skill, and all of it would have cost more inside the project.

What changes for Nigerian businesses

Store account registration takes longer here. Obtaining organisation documentation and completing identity verification can add weeks. Start in week one of preparation, not when the app is ready to submit.

Payment settlement is a business process. Understand when funds arrive, who reconciles them and how refunds are handled before customers start paying. Confirm specifics in your provider's own documentation.

Device diversity is wide. A large share of Nigerian users are on mid-range or older Android devices. Preparing a realistic test device set prevents the common situation where an app works perfectly on the team's phones and poorly on customers'.

Data and battery are real constraints. Users notice heavy apps. Prepare compressed images and avoid video-heavy onboarding; this is a preparation decision about assets as much as an engineering one.

Connectivity gaps. Decide in advance which actions must work offline, particularly for field staff and riders. It changes architecture, so it cannot be added cheaply later.

Support runs on WhatsApp. Assume many customers will report app problems through WhatsApp regardless of any in-app channel. Prepare the process and the person who monitors it.

Data protection obligations. An app collecting personal data brings duties under the Nigeria Data Protection Act 2023, and the stores require accurate data declarations. Confirm your obligations with the Nigeria Data Protection Commission or a qualified adviser during preparation, not at submission.

Mistakes to avoid

• Funding only the build. Unfunded maintenance is the most predictable cause of app decay.
• Letting the developer register the store accounts. Accounts must be in the company's name from the start.
• Starting with messy data. Customers will see the mess, and cleaning it mid-project costs more.
• No named app owner. An app without an internal owner stops being updated within months.
• Testing only on new phones. Your customers are not all using flagship devices.
• Leaving support undefined. Unanswered problems become uninstalls and one-star reviews.
• Skipping the pilot. A staged rollout is the cheapest insurance available.
• No baseline measures. Without them you cannot prove value or justify phase two.

Pre-build checklist

• One-sentence statement of what the app does for a user
• First-year budget approved including maintenance and hosting
• Company technology email created
• Apple and Google developer accounts started in the company's name
• Privacy policy responsibility assigned and a place to host it
• Internal app owner and alternate named
• Support channel, hours and response time agreed
• Refund and cancellation authority defined
• Product, price and customer data cleaned and consolidated
• Payment provider account opened and settlement understood
• Integrations listed with credentials identified
• Hosting account ownership confirmed
• Five or more varied test devices assembled
• Pilot group of real users recruited
• Baseline measures recorded
• Ownership and handover terms written into the contract

Conclusion

Preparing for an app project means preparing to operate an app, not just to commission one. Fund year one rather than the build alone, register store and payment accounts in your company's name, decide who owns the app internally and who answers customers, clean the data the app will display, assemble real test devices, recruit a pilot group and record your baseline measures.

Six weeks of this work moves decisions to the point where they are still free, and it removes most of the emergencies that otherwise cluster around launch week. It also makes you a better client, which in practice produces a better app.

If you want your readiness assessed before you commit, Linestech can review your scope, data, integrations and operating plan and help you start the build from a position where nothing is waiting on your side.

Frequently asked questions

How early should we register the Apple and Google developer accounts?

As early as possible, ideally in the first fortnight of preparation. Organisation registration may require entity documentation and verification steps that take weeks, and both stores need the account active before submission. Registering early costs little and removes a common source of launch delay.

Can the developer publish the app under their own account?

They can, and you should not allow it. The publishing account controls updates, store presence and user reviews. Recovering an app from a third party's account is difficult and sometimes impossible. Insist on company-owned accounts and give the vendor access as a team member instead.

How much internal time does an app project need?

Plan for a named owner giving five or more hours a week during the build, rising sharply during acceptance testing and the pilot. Multi-role apps need time from each department represented, such as branch, dispatch and finance, since each role must be tested by people who do that job.

Should we build for Android and iOS at the same time?

It depends on your customers and budget. Many Nigerian consumer apps launch Android-first because of device share, then add iOS once the product is proven. Business apps for corporate users may need both immediately. Decide during preparation, because it affects both cost and the technical approach vendors will propose.

Do we need the app on both stores if we only sell locally?

Not necessarily. Launching on one platform reduces cost, testing effort and store admin, and is a reasonable way to validate the product. The decision should follow your actual customer base rather than a wish to be everywhere. You can add the second platform in phase two.

What should we prepare for app store review?

An accurate description, screenshots that match the app, a working test account for reviewers, a published privacy policy, and honest data declarations. Rejections often arise from incomplete information or reviewers being unable to access the app, both of which are preparation failures rather than engineering ones.

How do we prepare for launch day support?

Decide who is monitoring which channels, for how long, and who can escalate to the vendor. Agree the vendor's response time for critical faults in writing. Keep the pilot group involved for the first week, since they are your most tolerant and most useful early reporters.

What if our budget only covers the build?

Reduce scope rather than skipping maintenance. A smaller app that is maintained, supported and improved will outperform a larger one that is abandoned. Use the must, should and later grading from your brief to cut deliberately, and revisit the deferred features once the app is generating value.

Sources and further reading

Figures, platform rules and regulations change. These are the primary references behind this article and the places to check before you act on it.

• Corporate Affairs Commission (CAC)
• Nigeria Data Protection Commission (NDPC)
• Paystack developer documentation
• Flutterwave developer documentation
• Apple Developer Program
• Google Play Console
• Cloudflare Learning Center