Questions to Ask Before Hiring a Software Development Agency

Software development agency questions founders should ask before signing

Software development agency questions matter because the wrong agency choice can turn a promising product idea into months of stress, confusion, and expensive rework.

I have spent more than 35 years in technology, including time as a CTO, Fractional CTO, technology consultant, and Agile Coach. One thing has stayed painfully consistent. Most failed software relationships do not fail because everyone is hopeless. They fail because expectations were vague, risks were hidden, and the founder did not know what to ask before signing.

This article will help you ask better questions before you hire a software development agency. The goal is not to catch people out. It is to build trust early, reduce risk, and make sure everyone understands what success looks like.

Takeaways

Why choosing a software development agency is such a big decision

Hiring a software development agency is rarely a small purchase.

You are not buying a brochure, a logo, or a one-off task. You are often trusting an external team with your product, your budget, your customer experience, and sometimes your business model.

That is a lot to hand over on the strength of a few sales calls and a polished proposal.

For a non technical founder, the challenge is even harder. You may understand the market, the customer problem, and the commercial opportunity. But you may not know whether the technical plan is sensible, whether the quote is realistic, or whether the proposed architecture will cope later.

That does not make you unqualified. It means you need the right questions and, where needed, senior technology guidance.

This is where Fractional CTO support can be useful. A Fractional CTO can help you review the agency, proposal, architecture, delivery plan, team structure, risks, and commercial assumptions before you commit.

It is a bit like getting a building inspection before buying a house. The kitchen may look lovely, but someone still needs to check the wiring

The real risk is not always the agency

Many founders ask, “Can I trust this software development agency?”

That is a fair question. But it is not the only one.

A better question is, “Have we created the conditions for this agency to succeed?”

Good agencies can fail when the product vision is unclear. Good developers can waste weeks when priorities keep changing. Good project managers can struggle when the founder expects certainty from work that still has unknowns.

Before blaming the agency, check whether the foundations are clear.

Signs you may not be ready to hire an agency yet

You may need more preparation if:

• You cannot explain the first version of the product in plain English
• You have a long feature list but no clear priorities
• You do not know who will make product decisions
• You have no budget range or success measure
• You have not considered ongoing support costs
• You expect a fixed price quote for unclear work
• You have no one technical reviewing the proposal
• You are relying on the agency to define the entire product strategy

This does not mean you should stop. It means you should pause long enough to make the engagement safer.

As a Certified Professional Scrum Master, I am a big believer in starting with clarity, not ceremony. Whether your team uses Jira, Trello, Asana, or a wall full of sticky notes, the tool matters less than shared understanding.

People before technology. Always.

Start with the business questions

Before you ask about code, frameworks, hosting, or cloud platforms, ask business questions.

Software should serve the business. It should help customers, staff, partners, and leaders do something better. If nobody can explain the business outcome, the technical work will drift.

Ask: What problem are we solving first?

This sounds simple. It is not.

Many software projects start as one idea and quietly become five ideas wearing a trench coat.

Ask the agency:

• What do you understand the core problem to be?
• Who is the first version for?
• Which user journey matters most?
• What do you think should be excluded from the first release?
• What assumptions do we need to test early?

A good agency should be able to repeat your product goal back to you in plain English. If they cannot, the project may already be fuzzy.

Ask: What does success look like after launch?

A launch is not success by itself.

Success might mean customer sign-ups, lower admin time, better data quality, fewer support calls, faster onboarding, or investor confidence. The measure depends on the business.

Ask:

• What business result should this product create?
• How will we know whether the first release worked?
• What should we measure after launch?
• Which features directly support that outcome?
• Which features are nice but not urgent?

This is where technology leadership helps. A Fractional CTO can connect the product roadmap with commercial outcomes, so the agency is not just building features. They are helping build the right product.

Questions to ask about discovery and planning

A good development agency should not jump straight into building unless the work is already well defined.

Discovery is where the agency learns enough to plan properly. It may include user research, product workshops, technical review, architecture planning, risk assessment, backlog creation, and delivery planning.

Ask: What happens before development starts?

Ask the agency to explain its discovery process.

Useful questions include:

• What do you need from us before you estimate properly?
• Who needs to be involved from our side?
• Will you review our existing systems or documents?
• Will you map user journeys?
• Will you create wireframes or prototypes?
• Will you produce a technical plan?
• What decisions must be made before development starts?

If the agency says, “We can start next week,” that may sound exciting. Sometimes it is fine. Other times, it means they have not looked closely enough.

Fast is good. Blind is not.

Ask: What will we receive from discovery?

Discovery should produce something useful.

That may include:

• A prioritised feature list
• User stories or product backlog
• Wireframes
• Technical architecture notes
• Risk register
• Delivery roadmap
• Estimate range
• Recommended team structure
• Assumptions and exclusions

For documentation, the agency may use tools such as Confluence, Notion, or another shared workspace. The specific tool is less important than whether decisions are recorded clearly.

A founder should not need to remember everything from a video call. That is not project management. That is a memory test, and nobody asked to sit Year 12 exams again.

Software development agency questions about estimates and budget

Cost is often where things get uncomfortable.

Founders want certainty. Agencies want flexibility because software has unknowns. Both positions are understandable.

The trick is to separate uncertainty from vagueness.

Ask: What is included in the estimate?

A software estimate should explain what is included, what is excluded, and what assumptions have been made.

Ask:

• What features are included?
• What features are excluded?
• Is design included?
• Is testing included?
• Is project management included?
• Is deployment included?
• Is documentation included?
• Is warranty or bug fixing included?
• Are third-party tools or licence costs included?
• Are cloud hosting costs included?

Do not accept a single number without context.

A $60,000 quote can be expensive or cheap depending on what it includes. A $25,000 quote can become $90,000 if the assumptions are thin. This is why a software project review before signing can save a lot of grief.

Ask: Is the price fixed, flexible, or phased?

There are different pricing models.

Pricing model	Good for	Watch out for
Fixed price	Clearly defined scope	Change requests can become expensive
Time and materials	Discovery, changing priorities	Needs strong oversight
Phased delivery	Reducing risk over time	Needs clear decision points
Retainer team	Ongoing product development	Can drift without roadmap control

There is no perfect model. The right choice depends on clarity, risk, budget, and how much change you expect.

For early-stage products, I often prefer phased delivery. It gives the founder decision points. Build enough to learn, review progress, then continue with better information.

Questions about scope and change control

Scope creep is one of the most common reasons software projects go over budget.

That does not mean founders are doing anything wrong. New ideas appear. Customers give feedback. Competitors move. Investors ask questions. The product evolves.

The problem is not change. The problem is unmanaged change.

Ask: How do you handle new ideas during the project?

A good agency should have a simple way to capture, assess, prioritise, and price new work.

Ask:

• Where do new ideas go?
• Who approves changes?
• How do you explain the impact on time and cost?
• How do you protect the core release?
• How do you decide what moves into a later phase?

This is where tools like Jira, Monday.com, or Asana can help, but only if the process is clear.

A tool will not save a confused project. It will just make the confusion searchable.

Ask: What happens if we disagree on scope?

This is a very useful question.

Ask it while everyone is still friendly.

You want to know:

• How scope decisions are documented
• Who has final approval
• How disputes are resolved
• How change requests are priced
• Whether there is a clear escalation path

A mature agency will not be offended by this. They will welcome clarity.

Questions about the agency team

You are not hiring a logo. You are hiring people.

The quality of the actual team matters more than the sales presentation.

Ask: Who will work on my project?

Ask:

• Who is the delivery lead?
• Who is the technical lead?
• Who writes the code?
• Who reviews the code?
• Who tests the product?
• Who manages communication?
• Will the same people stay on the project?
• Is any work outsourced or offshore?

Outsourcing is not automatically bad. Offshore teams can do excellent work. Local teams can do ordinary work. The issue is transparency, communication, quality control, and accountability.

You need to know who is doing what.

Ask: How senior is the technical leadership?

This is one of the most important software development agency questions.

Junior developers can do great work with guidance. But if nobody senior is making architectural decisions, reviewing code, thinking about security, or spotting risk, the project can quietly build technical debt.

Ask:

• Who is accountable for technical decisions?
• How often does a senior developer review the work?
• Who designs the architecture?
• Who reviews security concerns?
• Who checks performance and scalability?
• Who will explain technical trade-offs to us?

A Fractional CTO can support you here by acting as your independent technical adviser. That does not mean fighting with the agency. The best result is often a healthy partnership where the agency builds and the CTO helps keep decisions aligned with business goals.

Questions about architecture and technology choices

You do not need to become a software architect to hire an agency.

But you do need enough clarity to avoid being locked into poor choices.

Ask: Why are you recommending this technology stack?

A good agency should explain technology choices in business terms.

Ask:

• Why is this stack right for our product?
• Is it common enough to hire for later?
• Will we own the code and infrastructure?
• How easy is it to maintain?
• What are the trade-offs?
• What happens if we change agency later?

Be cautious if the answer sounds like fashion. New technology can be great. It can also be a shiny distraction with a monthly cloud bill and a recruitment headache attached.

Ask: Where will the software be hosted?

Many products run on cloud platforms such as AWS, Microsoft Azure, or Google Cloud.

Ask:

• Which cloud platform do you recommend?
• Who will own the cloud account?
• How will environments be separated?
• How will backups work?
• How will access be managed?
• How will costs be monitored?
• What happens if traffic grows quickly?

For some projects, infrastructure as code tools such as Terraform may help manage cloud environments more consistently. You do not need the technical detail, but you do need to know whether the agency has a sane plan.

Ask: Will we own the source code and accounts?

This one matters.

Ask:

• Will our company own the source code?
• Where will the code be stored?
• Will we have admin access?
• Who owns the cloud account?
• Who owns the domain and DNS records?
• Who owns third-party service accounts?
• What happens if we stop working together?

Ownership should be clear before the first invoice is paid.

I have seen businesses discover far too late that critical accounts were created under a supplier’s email address. That creates risk, delays, and awkward conversations. Nobody enjoys asking for access to their own business assets.

Questions about security, privacy, and governance

Security should not be bolted on at the end.

For startups and SMEs, security does not need to become a paperwork monster. But it does need to be considered from the start.

Ask: What security practices do you follow?

Ask:

• How do you manage developer access?
• Do you use multi-factor authentication?
• How do you protect secrets and API keys?
• How do you review code for security issues?
• How do you handle user roles and permissions?
• How do you test for common vulnerabilities?
• How do you manage production access?

For practical guidance, many Australian businesses can look at the ASD Essential Eight. Larger or higher-risk businesses may also need to consider frameworks such as the NIST Cybersecurity Framework or ISO/IEC 27001.

You do not need to implement everything on day one. But you do need to understand your risk.

Ask: How will customer data be protected?

Data handling is a business issue, not just a technical one.

Ask:

• What personal information will the system store?
• Where will the data be hosted?
• Who can access production data?
• Will developers access real customer records?
• How will data be backed up?
• How will data be deleted if needed?
• What happens if there is a breach?

If the product handles sensitive data, payment data, health information, financial information, or customer identity details, get senior advice early.

A Fractional CTO can help translate these risks into plain English for founders, boards, and investors.

Questions about delivery and communication

Most founders do not want daily technical detail.

They want to know whether the project is on track, what decisions are needed, what risks have appeared, and what has changed.

Ask: How will progress be reported?

Ask:

• How often will we meet?
• Who will attend?
• What will be shown?
• Will we see working software regularly?
• How will risks be reported?
• How will blockers be handled?
• How will budget burn be tracked?

Good delivery reporting should be clear enough for a founder to act on.

A weekly update that says “development is progressing” is almost useless. Progressing where? Into a working product, or into the swamp?

Ask: Will we see working software during the project?

You should see working software regularly.

Not just slides. Not just ticket updates. Real working product.

Ask:

• How often will we receive demos?
• Can we test features as they are built?
• Will there be a staging environment?
• How will feedback be captured?
• Who approves completed work?

Regular demos reduce surprises. They also help founders catch misunderstandings early, when they are cheaper to fix.

If your team uses Slack, Microsoft Teams, or Zoom for communication, agree how each tool will be used. Chat is fine for quick questions. Decisions should still be documented somewhere more permanent.

Questions about quality assurance and testing

Testing is not an optional extra.

If an agency treats testing as something that happens only at the end, be careful.

Ask: How do you test the software?

Ask:

• Who writes tests?
• What manual testing is done?
• What automated testing is done?
• How are bugs tracked?
• How are bug fixes prioritised?
• Who signs off releases?
• How is regression testing handled?
• How do you test across devices and browsers?

For a commercial product, testing should protect customer experience and founder confidence.

Poor testing usually shows up as support tickets, angry users, delayed launches, and emergency calls on Friday afternoons. Software loves a Friday afternoon surprise. It has terrible manners.

Ask: What does “done” mean?

This is one of my favourite questions.

Ask the agency to define what “done” means for a feature.

A useful definition may include:

• The feature is built
• Code has been reviewed
• Tests have passed
• Acceptance criteria are met
• The feature works in staging
• Documentation is updated
• The founder or product owner has accepted it

Without a shared definition, “done” can mean different things to different people. That is how gaps appear.

Questions about documentation and handover

Documentation does not need to be huge.

But it does need to be useful.

Ask: What documentation will we receive?

Ask:

• Will there be setup instructions?
• Will architecture decisions be documented?
• Will user roles be documented?
• Will deployment steps be recorded?
• Will API integrations be explained?
• Will support processes be documented?
• Will admin users receive training?

Documentation protects you if staff change, suppliers change, or investors ask questions.

It also helps future developers understand the system without needing to play detective.

Ask: What happens if we change agencies later?

No founder wants to plan for the relationship to end before it starts. But you should still ask.

Ask:

• Can another developer take over the codebase?
• Is the code stored in our repository?
• Are deployment processes documented?
• Are credentials managed safely?
• Will you provide a handover?
• Are there any licence or dependency issues?

A good agency should not trap you.

They may want to keep your business, and that is fair. But they should keep it through good service, not by making it painful to leave.

Questions about support after launch

Launch day is not the end.

It is the start of real customer use.

Ask: What support is included after launch?

Ask:

• Is there a warranty period?
• What counts as a bug?
• What counts as a change request?
• How are urgent issues handled?
• What are your support hours?
• What is the response time?
• Is ongoing maintenance included?
• How do you monitor the system?

Many founders forget about post-launch support until something breaks.

Do not do that. Plan it early.

Ask: What ongoing costs should we expect?

Ask for a realistic monthly cost estimate.

Include:

• Cloud hosting
• Monitoring
• Backups
• Support
• Maintenance
• Security updates
• Third-party tools
• Email or SMS services
• Payment processing fees
• Domain and DNS services

A cheap build with expensive ongoing costs may not be cheap at all.

A Fractional CTO can help you model these costs before you sign, so you do not get surprised later.

Red flags before hiring a software development agency

Not every warning sign means you should walk away.

But some should slow you down.

Watch for:

• Vague answers to direct questions
• No clear discovery process
• No senior technical contact
• No written assumptions
• No clear ownership of code or accounts
• Pressure to sign quickly
• Very low quotes with little detail
• No testing approach
• No security discussion
• No handover plan
• Poor communication before the project starts

The sales process is often a preview of the delivery process.

If communication is confusing before you sign, it probably will not become magically clear after payment. Hope is not a governance model.

A simple decision guide for founders

Use this table as a quick guide before you commit.

Founder concern	What to ask	What good looks like
Budget risk	What is included and excluded?	Clear assumptions and phases
Technical risk	Who reviews architecture?	Senior technical oversight
Delivery risk	How will progress be shown?	Regular demos and clear reporting
Security risk	How is access managed?	MFA, least privilege, clear controls
Ownership risk	Who owns code and accounts?	Your business owns key assets
Support risk	What happens after launch?	Clear support and maintenance plan
Scope risk	How are changes managed?	Written change control process

This is where external advice can be valuable. You do not need someone to take over the project. You need someone who can help you see what matters before you sign.

You can learn more about Iain White and the practical technology leadership behind this approach.

How a Fractional CTO helps before you hire an agency

A Fractional CTO can help you make a better decision without needing to employ a full-time CTO.

Before you hire a software development agency, a Fractional CTO can help with:

• Reviewing proposals
• Checking estimates and assumptions
• Assessing architecture choices
• Reviewing cloud and hosting plans
• Checking security and access risks
• Clarifying product scope
• Preparing a delivery roadmap
• Supporting agency selection
• Translating technical advice into business language
• Helping you ask better questions

The aim is not to slow everything down.

The aim is to stop avoidable mistakes.

In many cases, a few hours of senior review before signing can save weeks of confusion later. It can also help the agency, because they start with clearer expectations and a better-informed client.

That is better for everyone.

What to do before you speak with agencies

Before you book agency calls, prepare a short brief.

It does not need to be fancy. It should be clear.

Include:

• What the product does
• Who it is for
• The business goal
• The main user journeys
• Features needed for the first version
• Features that can wait
• Existing systems or integrations
• Budget range
• Timing expectations
• Decision makers
• Any security or compliance concerns

If you already have documents, designs, wireframes, or user research, organise them before the call.

The clearer your brief, the better the response you will get.

What to do after you receive a proposal

Once an agency sends a proposal, do not judge it by price alone.

Review:

• Scope
• Assumptions
• Exclusions
• Timeline
• Team structure
• Delivery approach
• Ownership
• Testing
• Security
• Support
• Ongoing costs
• Commercial terms

Then ask follow-up questions in writing.

This creates a useful record and gives the agency a chance to clarify. It also helps you compare proposals fairly.

If you are unsure, book a Free Consultation and get senior technology guidance before you commit.

Making the agency decision with more confidence

Hiring a software development agency can be a smart move, but only when the foundations are clear.

The right questions help you protect your budget, support your team, and give the agency a better chance of delivering the product your business actually needs.

For practical support before signing, explore Fractional CTO support or book a Free Consultation to work through your software development agency questions.

Frequently Asked Questions

What are the most important software development agency questions to ask?

Start with questions about scope, budget, ownership, team structure, delivery reporting, security, testing, and post-launch support. These areas usually reveal whether the agency has a clear and practical approach.

Should a non technical founder hire a software development agency?

Yes, a non technical founder can hire an agency successfully, but they should prepare well and get senior technology advice where needed. Clear goals, good questions, and independent review reduce risk.

Can a Fractional CTO work with my existing software development agency?

Yes. A Fractional CTO can work alongside your agency to review plans, explain trade-offs, manage risk, and help you make better technical decisions without replacing the agency.

Is a fixed price software quote safer?

Sometimes. Fixed price can work when the scope is clear, but it can cause problems if the product is still changing. A phased approach is often safer for new products.

What should I do before signing a software agency proposal?

Review the scope, assumptions, exclusions, ownership, security approach, delivery plan, and ongoing costs. If anything is unclear, ask questions before signing.