Choosing an applicant tracking system is a major decision. Choosing the team that will implement it can be just as important.
The technology may offer everything you need on paper, but the value you get from it will depend heavily on how well it is configured, integrated, tested and adopted. A strong implementation partner turns the system you selected into one that works for your organisation. A poor fit can leave you with delayed timelines, workarounds, low adoption and a platform that never quite delivers on its promise.
So, how do you tell the difference before the project begins?
Start with your own definition of success
Before evaluating a partner, be clear about what you need them to deliver.
Going live is an important milestone, but it should not be the only measure of success. Think about the outcomes the implementation needs to support. Building a strong foundation to build upon, with easy paths to improve:
- A simpler experience for candidates, recruiters and hiring managers
- More consistent recruitment processes across regions or business units
- Better reporting and data quality
- Stronger integrations between your ATS and the rest of your HR technology stack
- Less manual administration
- Improved governance and compliance
- Higher user adoption
- A clear operating model for managing the system after launch
This gives you something meaningful against which to assess potential partners. Otherwise, the conversation can quickly become focused on delivery dates and feature lists rather than the business problems the implementation is meant to solve.
1. Look for relevant experience, not just a large project count
Experience matters, but headline numbers do not tell the whole story.
A partner may have completed hundreds of implementations, yet have limited experience with organisations that share your complexity. Ask for examples that reflect your situation, whether that involves multiple countries, languages, brands, business units, high-volume recruitment, complex approval processes or a challenging integration landscape.
Useful questions include:
- Have you delivered projects of a similar scale and complexity?
- Have you worked in our sector or with comparable regulatory requirements?
- What challenges arose on those projects, and how did you resolve them?
- Can you provide client references for similar work?
Do not expect every partner to have delivered your exact scenario before. What matters is whether they can show sound judgement, relevant experience and the ability to apply lessons from previous implementations to your environment.
2. Understand who will actually deliver the work
The people involved in the sales process are not always the people assigned to delivery.
Ask to meet the proposed project team and understand the role each person will play. Look at their individual experience, availability and knowledge of both the platform and recruitment operations.
A good implementation team needs more than technical configuration skills. It should be able to understand how recruiters, hiring managers, HR teams and candidates interact with the process. That practical understanding helps the team challenge unnecessary complexity and configure the technology around real needs.
Clarify:
- Who will lead the project day to day?
- Which team members will configure the system?
- What access will you have to senior expertise?
- Will any work be subcontracted or delivered from another region?
- How many other projects will the proposed team be managing?
- How will continuity be handled if a consultant becomes unavailable?
You are choosing a delivery team, not just a company logo.
3. Test the partner's understanding of your requirements
A credible partner should spend time understanding your organisation before recommending how the system should be configured.
Discovery works best when it goes beyond documenting your current processes as-is. Watch for whether it also surfaces opportunities to improve how things work, not just replicate them.
Ask how the partner will:
- Gather and validate requirements
- Separate genuine business needs from historical preferences
- Identify inconsistencies across teams or regions
- Design future-state processes
- Manage conflicting stakeholder requirements
- Document decisions and maintain traceability
The strongest partners know when to listen, when to challenge and when to explain the trade-offs behind a decision.
4. Examine the implementation methodology in detail
Most partners will describe their methodology as proven. Ask them to show you what that means in practice.
You should understand the major phases, responsibilities, decision points and deliverables across the project. The approach should cover more than configuration and launch. Look for a clear plan spanning discovery, solution design, data, integrations, testing, training, change, deployment and post-launch support.
Ask to see examples of the tools they use, such as:
- Project plans and governance structures
- Requirements and design documents
- Decision and risk logs
- Test strategies and scripts
- Data migration templates
- Training plans
- Cutover and hypercare plans
A methodology should create structure without becoming unnecessarily rigid. Your partner must be able to adapt when priorities change while maintaining control of scope, risk and quality.
5. Assess technical and integration capability
An ATS rarely operates alone. It may need to connect with an HRIS, payroll platform, job boards, assessment tools, background screening providers, identity systems, analytics platforms and other recruitment technology.
Integration problems are a common source of delay and compromise, so technical capability should be assessed early. Ask potential partners how they will map data flows, confirm ownership, manage dependencies and test end-to-end processes.
Consider asking:
- What do they think about the integrations included in the scope?
- What experience do you have with our wider technology stack?
- How will integration requirements and data mappings be documented?
- Who is responsible for coordinating third-party vendors?
- How will errors, exceptions and monitoring be handled?
- What technical knowledge will our internal team need after go-live?
A strong partner will discuss the full ecosystem, not treat each integration as an isolated technical task.
6. Explore the approach to data migration
Data migration can appear straightforward until teams confront inconsistent fields, duplicate records, unclear ownership and historical information that no longer fits the new system.
Your partner should help you decide what needs to move, what should be archived and what should be cleaned before migration. They should also be clear about validation, reconciliation, security and accountability.
Ask who owns each activity and what support the partner provides. Lack of clarity on this could mean a significant workload for your team and create risk later in the project.
7. Look beyond system testing
Testing should confirm more than whether individual features function correctly. It should prove that your real recruitment processes work from beginning to end.
Ask how the partner approaches:
- Configuration and functional testing
- Integration testing
- Data migration validation
- User acceptance testing
- Role and permission testing
- Candidate and hiring manager journeys
- Regression testing after changes
- Defect management and sign-off
The partner should also be realistic about the time and internal resources testing will require. Compressing testing to recover a delayed timeline often moves unresolved problems into the live environment, where they become far more disruptive.
8. Evaluate the approach to adoption and change
A technically correct system can still fail if people do not understand it, trust it or use it consistently.
Look for a partner that treats change and adoption as part of the implementation rather than an optional activity near launch. Its approach should consider stakeholder engagement, communications, training, resistance and ongoing reinforcement.
Ask how training will be tailored for different user groups and whether it will focus on real scenarios rather than generic product demonstrations. You should also understand what resources will be left behind so your organisation can onboard new users and maintain good practice after the project closes.
9. Clarify governance, responsibilities and communication
Many implementation problems begin in the gaps between organisations. A task is assumed to belong to the partner, the software vendor, another technology provider or the internal team, but nobody has explicitly taken ownership.
The proposed governance model should make responsibilities, escalation routes and decision-making authority clear. Ask how progress will be reported, how risks and issues will be managed, and how quickly decisions will need to be made by your team.
Pay attention to how the partner communicates during the selection process. Are they clear about assumptions? Do they raise difficult questions? Do they explain complex issues in a way stakeholders can understand? The working style you see before the contract is signed is an early indicator of what delivery may feel like.
10. Compare scope and commercials carefully
The lowest proposal is not necessarily the lowest-cost implementation.
Two partners can use similar language while including very different levels of support. Review what is included, excluded or dependent on assumptions. Pay particular attention to integrations, data migration, reporting, testing, training, change management, project management, travel and post-launch support.
Ask how changes to scope are assessed and priced. You should also explore which circumstances could lead to additional cost, including delays caused by third parties or by your own organisation.
A transparent partner will help you understand the total delivery effort from the outset, rather than an initial figure that grows as the project progresses.
11. Ask what happens after go-live
Launch is when users begin working with the system at scale. It is also when questions, process gaps and opportunities for improvement become much easier to see.
Understand what support will be available during hypercare, how issues will be prioritised and when responsibility will transfer to your internal team or ongoing support provider.
Ask whether the partner will help you establish:
- Clear system ownership
- Support and escalation processes
- Governance for future changes
- Reporting and adoption reviews
- A backlog of improvements
- Documentation and knowledge transfer
- A roadmap for optimisation
The aim should be to leave your organisation capable and confident, not permanently dependent on the implementation team.
Watch for these warning signs
No selection process can remove every risk, but certain signals deserve closer attention:
- A proposal built on limited discovery
- Vague scope, deliverables or responsibilities
- Heavy reliance on generic credentials without relevant examples
- Reluctance to introduce the proposed delivery team
- Unrealistically short timelines
- Little attention given to data, integrations, testing or change
- A partner who accepts every requirement as-is, rather than exploring whether a simpler approach might serve you better
- No clear plan for knowledge transfer or post-launch ownership
- Pricing that is difficult to compare or depends on numerous unstated assumptions
One warning sign does not automatically disqualify a partner, but it should prompt further questions.
Use a balanced evaluation scorecard
Price should form part of the decision, but it should not dominate it. A balanced scorecard can help your stakeholders compare partners consistently across areas such as:
- Relevant delivery experience
- Quality and availability of the proposed team
- Understanding of your organisation and objectives
- Implementation methodology
- Functional and technical capability
- Data and integration approach
- Testing and quality assurance
- Change, training and adoption
- Governance and communication
- Post-launch support
- Commercial clarity and overall value
Agree the criteria and weightings before final presentations. This reduces the risk of choosing the most polished pitch rather than the partner best equipped to deliver.
The right partner should bring constructive challenge
An ATS implementation partner should do more than complete a list of configuration tasks. They should help you make informed decisions, anticipate risks and create a solution that works in practice.
That sometimes means questioning a requirement, simplifying a workflow or explaining why a familiar process should not be carried into the new system. Constructive challenge is not resistance. It is often one of the clearest signs that a partner is focused on the outcome rather than simply reaching go-live.
At Udder, we help organisations evaluate, select and implement recruitment technology with independent advice and hands-on delivery. Whether you need support assessing implementation partners, managing the programme or configuring the platform, we can help you turn the right technology decision into a system that delivers lasting value. No bull, just practical expertise from selection through to adoption.