Fortunately, companies do not always have to choose between in-house vs outsourcing. Instead they can adopt a hybrid development strategy, which combines the capacities of internal and external IT teams. This approach allows companies to capitalize on the strengths of both traditional software development models, while offsetting their respective limitations, thereby streamlining project execution. However, to leverage a hybrid model successfully, companies must be prepared to tackle the operational complexities that arise when internal and external teams work together.
This article explores why companies adopt a hybrid development model, outlines its key challenges, and provides recommendations to address them.
Why Businesses Choose a Hybrid Software Development Model
Even proficient internal development teams can face challenges delivering new software projects end-to-end. For instance, a team can have sufficient proficiency to handle the majority of frontend and backend development activities but lack skills in specialized areas such as data science or machine learning. Or a team can possess all the required skills, but simply be too busy with existing routine tasks to take on additional work and engage in a new software project. In such cases, a hybrid model can help prevent project delays by combining the capacity of internal teams with the specialized expertise of external partners.
For example, a company can temporarily augment its existing development team with third-party specialists, who will take instructions directly from internal managers, use corporate tooling, and attend daily stand-ups similarly to regular employees. Alternatively, a company can assign its internal IT team product ownership responsibilities, including defining software requirements, feature priorities, and a project roadmap, and delegate development-focused tasks to dedicated external teams. Beyond handing over all development activities to a third party, a company can also share them between internal and external teams, with both groups collaborating on the same codebase under a co-managed delivery model.
Traditional outsourcing is associated with various risks that can compromise the success of a project, with provider lock-in being among the common concerns. In short, if a company fully relies on an external partner to develop or maintain software, it can later become incredibly difficult to switch to another outsourcing provider or continue developing and maintaining software in-house. Since outsourcing involves sharing software specifications, source code, and proprietary algorithms with a third party, it is also associated with a higher risk of intellectual property exposure, which can cause severe reputational, financial, and legal damage.
A hybrid software development model can help companies mitigate both types of risk. When an in-house team remains actively involved in a project, it retains the contextual understanding needed to onboard a new partner without starting from scratch and can maintain software independently if necessary. Additionally, because an outsourcing partner is responsible for only a part of all project activities, it does not require access to the full scope of a company’s proprietary technology, which reduces the risk of intellectual property exposure and minimizes its potential negative impact.
Challenges of a Hybrid Software Development Model
While a hybrid development strategy can be highly advantageous in many business scenarios, it still cannot be considered a silver bullet, as efficient coordination of internal and external teams requires careful management. This complexity arises from diverse factors, including the following:
1. Project Vision Misalignment
Unlike in-house employees, outsourced teams typically have a less comprehensive understanding of a company’s project vision and long-term goals, which can lead to delivering outputs that do not meet stakeholder expectations.
2. Location and Time Zone Differences
In many cases, in-house and outsourced specialists operate across different locations and time zones, which can hinder real-time collaboration, complicate issue resolution, and slow project delivery.
3. Methodology and Tooling Discrepancies
To collaborate effectively, internal and external teams should follow compatible development methodologies and use shared tools. Differences in methodologies and tooling can cause inconsistencies in delivery cycles and make it more difficult to track project progress.
To ensure smoother adoption of a hybrid development strategy, companies should proactively address these challenges through the following practices:
- At the start of the project, create a comprehensive Statement of Work document detailing project goals, software requirements, and user flows, and then ensure outsourced developers review it during onboarding.
- Schedule regular joint meetings – either weekly or sprint-based – during overlapping working hours to discuss project updates and gather feedback from diverse teams involved in a project.
- Implement a shared backlog and keep it visible and updated, as it can help align in-house and outsourced developers on project goals, feature definitions, and feature priorities.
- Require all teams to use shared development environments, code repositories, communication tools, and project trackers to prevent tool fragmentation among teams.
Final Thoughts
Combining the capabilities of internal and external teams has become an increasingly popular software development model. This is not surprising, as a hybrid model enables companies to scale their engineering capacity according to project needs without traditional hiring and onboarding processes, while still maintaining control over intellectual property and minimizing dependency on third-party providers.