Shotgun Handoff: 5 Actionable Checks to Stop Spec Drift

Introduction: Why Spec Drift Happens and How the Shotgun Handoff Stops It

Every project team knows the sinking feeling: you deliver a feature that matches the spec you received, but the stakeholder says it's not what they wanted. The requirements changed somewhere along the line—maybe during a hallway conversation, an email thread, or a status meeting where someone said 'wouldn't it be cool if...' This is spec drift, and it's responsible for countless hours of rework, missed deadlines, and frustrated teams.

The root cause is often not malice or incompetence, but a breakdown in how specifications are communicated and maintained across handoffs. In a typical product development cycle, a spec passes from product managers to designers to developers to QA. At each transfer, details get lost, assumptions creep in, and interpretations diverge. The 'shotgun handoff' method addresses this by treating each handoff as a deliberate, checkable event rather than a passive document transfer. Instead of a single point-to-point pass, the shotgun approach broadcasts the key spec elements to all parties simultaneously, then uses targeted checks to confirm alignment.

In this guide, we present five actionable checks you can implement starting today. These checks are designed to be lightweight—they don't require new tools or lengthy meetings—but they create accountability and transparency at every stage. You'll learn what to look for, how to verify it, and what to do when drift is detected. By the end, you'll have a repeatable process that keeps your project on track and your team speaking the same language. This overview reflects widely shared professional practices as of May 2026; verify critical details against your organization's specific guidelines where applicable.

Check 1: Verify the Source of Truth

The first and most critical check in the shotgun handoff is ensuring everyone is working from the same, correct version of the spec. In many organizations, specs live in multiple places: a shared drive, a project management tool, a wiki, and individual email inboxes. Each location may have different updates, leading to confusion. The shotgun handoff requires a single, authoritative source of truth—a designated spec repository that all team members access for the latest version. This check is performed at the start of every handoff phase: before design begins, before development starts, and before QA testing commences.

Why a Single Source of Truth Matters

Consider a scenario where a product manager updates a requirement in a Slack message but forgets to update the formal spec document. The designer uses the old spec, creates mockups, and passes them to development. The developer, seeing a discrepancy between the mockup and the Slack message, makes a judgment call. Meanwhile, QA writes test cases based on the original spec. The result: three different interpretations of the same feature. A single source of truth eliminates this chaos. It doesn't matter where the spec lives—Google Docs, Confluence, or a specialized requirement management tool—as long as it's the one place everyone checks. The key is discipline: no one should act on a spec change until it's reflected in the source.

How to Verify the Source of Truth

To implement this check, designate a spec owner (typically the product manager or business analyst) who is responsible for maintaining the source document. At each handoff, the sending team (e.g., design) must confirm they are referencing the latest version, and the receiving team (e.g., development) must verify they have access to that same version. A simple checklist item like 'Source of truth verified and accessible' can be added to your handoff template. If a change is made mid-cycle, the spec owner must update the source and notify all stakeholders with a clear description of what changed. Avoid letting changes propagate through informal channels like chat or email.

Common Pitfalls and How to Avoid Them

One common pitfall is version control confusion when using collaborative documents that track editing history. While tools like Google Docs show revision history, team members may not check it. To counter this, consider using a changelog within the spec document—a simple table at the top listing date, author, change description, and affected sections. Another pitfall is the 'final_final_v3.docx' syndrome, where multiple files accumulate. Adopt a rule: only one spec file exists at any time. Archive old versions in a separate folder for reference but never work from them. If your team uses a project management tool like Jira, link the source spec directly in the ticket so it's one click away. This check alone can eliminate a significant portion of spec drift, as many issues originate from outdated information.

In practice, teams that adopt this check report fewer 'surprises' during reviews. One team I read about reduced their rework rate by 30% simply by enforcing a single source of truth. The key is consistency: make it a non-negotiable step in your workflow. Once everyone gets used to the discipline, it becomes second nature. The shotgun handoff builds on this foundation, adding subsequent checks to catch drift that might still occur despite a unified source.

Check 2: Align Cross-Functional Interpretations

Even when everyone reads the same spec, they may interpret it differently. A phrase like 'responsive layout' can mean different things to a designer (fluid grids), a developer (media queries), and a QA tester (works on mobile and desktop). The second check in the shotgun handoff is to surface and resolve these interpretation gaps before work begins. This is not about debating semantics—it's about translating the spec into concrete, testable criteria that each function can act on. The goal is to achieve a shared understanding that goes beyond the written words.

The Interpretation Gap: A Real-World Example

Imagine a spec that says 'the user should be able to filter results by date range.' A designer might interpret this as a date picker with start and end fields. A developer might think of a dropdown with preset ranges like 'last 7 days' or 'custom range.' A QA tester might assume the filter applies immediately without a submit button. Without alignment, each person builds a different version. The shotgun handoff addresses this by holding a brief alignment session—often called a 'three amigos' meeting—where the product manager, designer, and lead developer walk through key spec items and articulate their understanding. The output is a set of agreed-upon acceptance criteria that everyone signs off on.

How to Conduct an Alignment Session

Schedule a 30-minute session per feature or epic, not per user story (to avoid meeting overload). Before the session, each participant reviews the spec and notes any ambiguous terms, assumptions, or questions. During the session, go through the spec section by section, focusing on areas that are open to interpretation. For each ambiguous point, decide on a specific implementation approach and document it. For example, if the spec says 'fast loading time,' agree on a specific threshold like 'under 2 seconds on a 4G connection.' If the spec says 'intuitive interface,' define what that means in terms of user flow steps. The result is a living document—often a set of acceptance criteria or a 'definition of done' checklist—that sits alongside the spec.

Tools and Techniques for Alignment

Use techniques like example mapping or specification by example. Write concrete examples of how the system should behave. For instance, 'Given the user selects date range 01-Mar to 07-Mar, when they click Apply, the results show only items created in that period.' These examples become test cases later. Another technique is to create a shared glossary of terms used in the spec. If your spec uses 'customer' and 'user' interchangeably, decide which term to use and stick with it. The alignment session should also address edge cases: what happens if the date range is invalid? What if no results match? These are often where drift emerges because they are left implicit. By making them explicit, you reduce surprises.

Teams that skip this check often find themselves in 're-interpretation loops' where a feature goes back and forth between design and development because each side assumed different behaviors. The shotgun handoff treats alignment as a gate: work cannot proceed on a feature until the alignment check is passed. This may seem like an extra step, but it saves far more time than it consumes. In fact, many teams find that the alignment session itself generates insights that improve the spec, catching inconsistencies before any code is written. The investment in early alignment pays dividends throughout the project lifecycle.

Check 3: Validate Spec Completeness with a Checklist

Spec drift often originates from missing details rather than incorrect ones. A spec that says 'display user profile' seems clear, but it leaves out critical information: which fields to show, in what order, on what screen size, with what default values, and how to handle missing data. The third check in the shotgun handoff is a completeness verification using a standardized checklist. This checklist ensures that every spec includes the necessary detail for each function to execute without guesswork. The checklist should be tailored to your domain but typically covers functional requirements, non-functional requirements, UI/UX specifications, data definitions, error handling, and acceptance criteria.

Building a Completeness Checklist

Start by identifying the most common missing elements in your past projects. For example, many specs omit error messages: 'what happens if the API call fails?' Others lack performance criteria: 'how many users can this feature support simultaneously?' A good checklist for a web application might include: user roles and permissions, input validation rules, response times, supported browsers, accessibility requirements (e.g., WCAG compliance), localization strings, and fallback behavior for outdated browsers. For a mobile app, add device types, OS versions, network conditions, and offline behavior. The checklist should be a living document, updated as new gaps are discovered. One way to build it is to conduct a retrospective after each project and ask: 'What spec details were missing that caused rework?' Add those items to the checklist.

How to Apply the Checklist

During the spec review phase, the product manager or business analyst runs through the checklist and verifies that each item is addressed. If an item is not applicable, mark it as such with a reason (e.g., 'no error handling needed because this is a static page'). The checklist becomes part of the spec document or an associated tracking sheet. At each handoff, the receiving team (e.g., development) also reviews the checklist before accepting the spec. If they find gaps, they flag them as 'incomplete' and the spec is returned for clarification. This creates a quality gate that prevents incomplete specs from entering the development cycle. In the shotgun handoff, this check is performed collaboratively—the sending team does a self-check, and the receiving team does an independent verify.

Case Study: How a Completeness Checklist Saved a Sprint

Consider a team working on a reporting dashboard. The spec said 'users can export reports as PDF.' The completeness checklist prompted the team to ask: 'What is the maximum number of rows allowed in the export? Should the PDF be paginated or scrollable? Should it include charts? What about file size limits?' The initial spec had none of these details. By identifying the gaps early, the team avoided a situation where the developer would have made assumptions (e.g., unlimited rows) that would have caused performance issues later. The checklist turned a vague requirement into a precise specification: 'Export as PDF, max 10,000 rows, paginated with header on each page, includes the main chart, file size limit 10 MB.' This level of detail eliminated ambiguity and prevented drift.

The completeness check also serves as a documentation aid for future maintenance. When a new team member later needs to modify the export feature, the detailed spec provides a clear baseline. Without it, they would have to reverse-engineer the existing implementation, which is error-prone. The shotgun handoff's emphasis on completeness ensures that the spec is not just a starting point but a reliable reference throughout the product lifecycle. Teams that adopt this check report fewer 'clarification questions' during development, leading to faster cycles and higher quality. The investment in writing a complete spec upfront is far less than the cost of fixing a misbuilt feature later.

Check 4: Trace Requirements Through Implementation

The fourth check in the shotgun handoff addresses a common source of drift: requirements that get lost or altered during implementation. Even with a complete and aligned spec, a developer might unintentionally deviate when they encounter a technical constraint or misinterpret a detail. The traceability check ensures that each requirement from the original spec can be traced through to the final implementation. This is not about micromanaging—it's about creating a clear line of sight from what was requested to what was built. When drift occurs, traceability makes it visible early, often before the feature is fully coded.

What Traceability Looks Like in Practice

Traceability is typically achieved through a requirements traceability matrix (RTM), which maps each requirement to its corresponding design element, code module, and test case. In an agile context, this can be simplified by linking user stories to acceptance criteria and test scripts. For example, a requirement 'user can reset password via email' should be linked to the design mockup showing the reset flow, the code module that handles email sending, and the test case that verifies the email is sent. If any of these links are missing or inconsistent, drift is flagged. The shotgun handoff uses traceability as a check at two points: before development starts (to ensure all requirements have design coverage) and before release (to ensure all requirements have been tested).

How to Implement Traceability Without Overhead

You don't need a heavy tool to implement traceability. A simple spreadsheet with columns for requirement ID, description, design link, code link, test link, and status can suffice. Many project management tools like Jira or Azure DevOps support linking items. The key is to enforce the discipline of linking during the handoff. When a designer creates a mockup, they should reference the specific requirement(s) it addresses. When a developer commits code, they should reference the requirement ID in the commit message. When a tester writes a test case, they should reference the requirement. At each handoff, the receiving team checks that all requirements have the appropriate links. If a requirement is missing a link, it's flagged for resolution.

Using Traceability to Detect Drift

Traceability also helps detect drift when a requirement is implemented differently than specified. For example, a requirement might say 'the button should be blue (#007bff)' but the developer, using a design system, implements it with a slightly different blue (#0056b3). With traceability, the tester can compare the implementation against the requirement and flag the discrepancy. Without traceability, the tester might miss it, or the developer might not realize it's a deviation. In the shotgun handoff, the traceability check is a collaborative review: the developer presents the implemented feature alongside the requirement link, and the team visually confirms alignment. This is especially important for visual elements, but applies equally to logic and behavior.

Teams that implement traceability often discover that certain requirements were never fully implemented because they were forgotten or deprioritized without formal communication. The RTM makes these gaps visible, allowing the team to decide whether to complete the requirement or formally remove it. This prevents 'zombie requirements' that are assumed to be done but actually aren't—a subtle form of drift that can cause issues in later phases. The shotgun handoff's traceability check ensures that every requirement has a clear path to completion and validation. It may add some overhead, but it significantly reduces the risk of drift going unnoticed until the final review, when fixing it is most costly.

Check 5: Conduct a Pre-Release Verification Walkthrough

The final check in the shotgun handoff is a comprehensive verification walkthrough before the feature is released. This is not a traditional QA test—it's a structured review where the entire team (product, design, development, QA) walks through the implemented feature against the original spec, acceptance criteria, and any alignment decisions made earlier. The purpose is to catch any remaining drift that slipped through previous checks. By this point, most drift should have been caught, but the walkthrough serves as a safety net. It also provides a final opportunity to confirm that the feature meets the intended user need, not just the literal spec.

Structure of a Verification Walkthrough

Set aside one to two hours for each major feature. Before the walkthrough, each participant reviews the spec and acceptance criteria independently. During the walkthrough, the developer demonstrates the feature in a staging environment, going through each requirement and acceptance criterion one by one. The product manager confirms that the behavior matches the intent. The designer checks visual and interaction details. The QA tester verifies that test cases pass and that edge cases are handled. Any discrepancies are noted and categorized: 'must fix before release,' 'nice to have,' or 'defer to next iteration.' The team decides on the severity and assigns owners. The walkthrough ends with a sign-off from all parties, indicating that the feature is ready for release from a spec perspective.

Common Issues Found During Walkthroughs

Walkthroughs often reveal subtle drift that earlier checks missed. For example, a developer might have implemented a date picker that works correctly but uses a different interaction pattern than the spec described (e.g., text input vs. calendar popup). The designer might notice that the spacing between elements is slightly off. The product manager might realize that the feature, while technically correct, doesn't solve the user's problem as intended because the spec itself was flawed. In the shotgun handoff, the walkthrough is a collaborative problem-solving session, not a blame session. The team works together to find the best fix, often with the understanding that small deviations can be accepted if they don't affect user value. The walkthrough also serves as a learning opportunity—teams often update their checklists and processes based on what they find.

When to Skip the Walkthrough (and When Not To)

Some teams may be tempted to skip the walkthrough for small, low-risk changes. The shotgun handoff recommends a risk-based approach: for changes that affect user experience, core functionality, or compliance, always do a walkthrough. For trivial changes like text updates or minor layout tweaks, a lighter review (e.g., a quick Slack approval) may suffice. However, be cautious—even small changes can introduce drift if they interact with other features. A good rule of thumb: if the change touches something that a user can see or interact with, do a walkthrough. If it's purely backend or infrastructure, automated tests may be sufficient. The key is to make the decision explicit and documented, not a matter of convenience.

The verification walkthrough is the final gate in the shotgun handoff process. It ensures that the spec has been faithfully implemented and that any necessary adjustments are captured. After the walkthrough, the feature moves to release, and the spec is updated to reflect any agreed-upon changes (to maintain the source of truth). This check closes the loop, providing confidence that the delivered product matches the original intent. Over time, as teams repeat this process, they build a culture of spec fidelity that reduces drift from the outset. The walkthrough is not just a quality check—it's a team ritual that reinforces shared ownership of the spec.

Comparison of Handoff Methods

To understand the value of the shotgun handoff, it helps to compare it with other common handoff methods. Below is a table that contrasts three approaches: the traditional waterfall handoff, the typical agile handoff, and the shotgun handoff described in this guide. Each method has its strengths and weaknesses, and the best choice depends on your team's context, project complexity, and tolerance for drift. This comparison is based on widely shared practices; your mileage may vary based on your specific tools and team dynamics.

As the table shows, the waterfall handoff provides thorough documentation but often discovers drift late, leading to expensive rework. The agile handoff is more flexible but can be informal, allowing drift to slip through if teams aren't disciplined. The shotgun handoff balances structure with agility: it adds lightweight checks at key points without requiring massive documentation overhead. The checks are designed to be integrated into existing workflows—for example, the alignment session can replace a regular backlog refinement meeting, and the walkthrough can be part of the sprint review. The key difference is that the checks are explicit, repeatable, and enforced, creating a safety net that catches drift early. For teams that struggle with spec drift, the shotgun handoff offers a practical middle ground that doesn't sacrifice speed for quality.

However, no method is perfect. The shotgun handoff requires buy-in from all team members to consistently perform the checks. If a team is already overwhelmed, adding checklists may feel like extra bureaucracy. In such cases, start with just one or two checks—perhaps the source of truth and alignment session—and gradually add more as the team sees value. The comparison above should help you decide which method aligns with your team's current pain points and capacity. Ultimately, the goal is not to follow a rigid process but to reduce spec drift in a sustainable way.

Step-by-Step Implementation Guide

Ready to implement the shotgun handoff on your team? Follow this step-by-step guide to introduce the five checks gradually. The key is to start small, measure the impact, and iterate. You don't need to adopt all checks at once—choose the ones that address your biggest drift sources first. This guide assumes you have an existing process and want to enhance it, not replace it entirely.

Step 1: Identify Your Drift Pain Points

Before making changes, gather your team and discuss recent examples of spec drift. What went wrong? Was it outdated information, misalignment, missing details, untraced requirements, or late discovery? Use a retrospective format to collect specific instances. For each, identify which of the five checks would have prevented it. This exercise builds buy-in because the team sees the value firsthand. Create a simple matrix: drift incident → root cause → corresponding check. For example, 'developer built wrong date format' might be due to missing acceptance criteria (check 3: completeness). Prioritize the checks that would have the biggest impact on your most frequent or costly drift types.

Step 2: Establish the Source of Truth

If you don't already have a single source of truth, create one. Choose a tool that your team already uses (e.g., Confluence, Google Docs, Notion) and designate a folder or page for the current spec. Archive old versions in a separate folder. Communicate to the team that this is the only place to find the authoritative spec. Add a changelog to the spec document. For the first week, have the spec owner send a daily reminder of the source location. This step alone can eliminate a surprising amount of confusion. Once the source is established, move on to the next check.

Step 3: Introduce the Alignment Session

Schedule a recurring 30-minute alignment session for each new feature or epic. Invite the product manager, designer, and lead developer (and QA if possible). Use a simple agenda: review the spec, identify ambiguities, write acceptance criteria using Given/When/Then format. Keep the session focused and timeboxed. After the session, update the spec with the agreed-upon details. For the first few sessions, an experienced facilitator (maybe a scrum master) can help keep the discussion productive. After a few sessions, the team will internalize the process and it will become a natural part of your workflow. This check often yields immediate improvements in clarity and reduces back-and-forth later.

Step 4: Build and Apply a Completeness Checklist

Create a checklist based on common missing elements in your past specs. Start with a simple list of 10-15 items. As you use it, add new items when gaps are discovered. Make the checklist a required attachment to every spec. During the alignment session, go through the checklist and mark each item as 'addressed,' 'not applicable' (with reason), or 'needs clarification.' If any item is marked 'needs clarification,' the spec cannot proceed until it's resolved. This check may feel tedious at first, but it quickly becomes a habit. To reduce friction, integrate the checklist into your spec template so it's always visible. Over time, the team will learn to anticipate the checklist items and include them upfront, reducing the need for rework.

Step 5: Implement Traceability

Start with a simple traceability matrix in a spreadsheet or use your project management tool's linking feature. For each requirement, create a unique ID (e.g., REQ-001) and add columns for design artifact, code commit, and test case. At each handoff, the responsible person updates the matrix. This step can be introduced gradually: start with one feature, and once the team is comfortable, expand to all work items. The traceability check is most valuable for complex features with many interrelated requirements. For simple changes, you can skip it, but document the decision. After a few cycles, review the matrix to see if any requirements were missed—this often reveals process improvements.

Step 6: Conduct a Verification Walkthrough

Schedule a walkthrough for each major feature before release. Use the acceptance criteria from the alignment session as your script. Invite the same team that participated in earlier checks. Keep the walktime focused: demonstrate the feature, go through each criterion, and note any discrepancies. Decide on fixes and assign owners. After the walkthrough, update the spec to reflect any changes made. This step serves as the final quality gate. For minor features, you can shorten the walkthrough to a quick demo in a standup, but for anything significant, invest the full time. The walkthrough also serves as a team learning moment—what drift was caught and why? Use these insights to improve your earlier checks.

Step 7: Iterate and Improve

After a few cycles, hold a retrospective focused on the handoff process. What's working? What's not? Are the checks catching drift? Are they adding too much overhead? Adjust the frequency and rigor of each check based on your team's experience. For example, if you find that the completeness checklist is catching most issues, you might reduce the length of alignment sessions. Conversely, if drift is still occurring, examine which check is being skipped or not executed well. The shotgun handoff is not a one-size-fits-all prescription; it's a framework that you tailor to your context. The goal is continuous improvement, not perfection. By iterating, you'll find the right balance of structure and flexibility that keeps spec drift at bay.

Frequently Asked Questions

Below are answers to common questions teams ask when considering or implementing the shotgun handoff. These are based on typical concerns from practitioners. If your question isn't covered, feel free to adapt the principles to your situation.

Q: How do I get buy-in from a team that resists process changes?

Start with a small pilot on one feature or sprint. Choose a feature that has historically suffered from drift. Apply just one or two checks (e.g., source of truth and alignment session). Measure the impact: did it reduce rework? Did the team feel more confident? Share the results in a retrospective. Often, seeing concrete improvement convinces skeptics. Also, emphasize that the checks are time-savers, not time-wasters—they prevent the much larger time cost of fixing drift later. Involve the team in designing the checks so they feel ownership, not imposition.

Q: What if the spec changes frequently? Won't the checks become burdensome?

Frequent changes are a reality in many projects. The shotgun handoff is designed to handle changes gracefully. When a change occurs, the spec owner updates the source of truth and notifies the team. The alignment session can be repeated for the changed parts only, not the entire spec. The completeness checklist is reapplied to the changed sections. Traceability links are updated as needed. The key is to treat changes as events that trigger the checks, not as disruptions. Over time, the team becomes efficient at making small adjustments. The checks actually help manage change by ensuring that modifications are communicated and understood before they propagate.

Q: Is the shotgun handoff suitable for remote or distributed teams?

Yes, it's well-suited for remote teams. The checks can be performed asynchronously or in virtual meetings. The source of truth becomes even more critical when teams are distributed, as informal communication is less effective. Alignment sessions can be held via video call with screen sharing. The completeness checklist and traceability matrix can be shared documents. The verification walkthrough works well with screen sharing and collaborative note-taking. The key is to be intentional about scheduling and documenting the checks, as remote teams can't rely on hallway conversations to catch drift.

Q: How does this compare to Behavior-Driven Development (BDD)?

BDD and the shotgun handoff share some principles, especially the use of concrete examples and acceptance criteria. However, BDD is a development methodology that focuses on writing executable specifications in a Given/When/Then format, often automated. The shotgun handoff is a broader process framework that covers the entire handoff lifecycle, not just the specification format. You can use BDD within the shotgun handoff—for example, the acceptance criteria written during the alignment session can be directly translated into BDD scenarios. The checks complement BDD by ensuring that the scenarios are complete, aligned, and traced. If you already use BDD, the shotgun handoff can enhance your process by adding the other checks (source of truth, completeness checklist, traceability, walkthrough) that BDD doesn't explicitly address.

Q: What if my team uses a very lightweight process like Kanban with no formal specs?

The shotgun handoff can be adapted to any process, even lightweight ones. The key is to find the minimal version of each check that works for your context. For example, the source of truth could be a single Trello card with checklists. The alignment session could be a 10-minute chat before pulling a card into 'In Progress.' The completeness checklist could be a template on the card. Traceability could be as simple as linking the card to the code branch and test result. The walkthrough could be a quick demo during the daily standup. The principles remain the same: ensure everyone is on the same page, catch drift early, and verify before release. The formality of the checks should match the team's culture, but the intent should not be diluted.

Q: How do I measure the success of the shotgun handoff?

Track metrics that matter to your team: number of spec-related defects, rework hours per feature, number of clarification questions during development, and time from handoff to first build. Compare these metrics before and after implementing the checks. Also, gather qualitative feedback: do team members feel more confident about the spec? Are there fewer surprises during demos? The goal is not to eliminate all drift (some is inevitable) but to reduce its frequency and impact. A successful implementation will show a downward trend in drift-related issues and an improvement in team satisfaction. Celebrate small wins along the way to maintain momentum.

Conclusion: Making the Shotgun Handoff a Habit

Spec drift is not a problem you solve once—it's a challenge you manage continuously. The five checks in the shotgun handoff provide a practical, repeatable framework to catch drift early and keep your project on track. By verifying the source of truth, aligning interpretations, validating completeness, tracing requirements, and conducting pre-release walkthroughs, you create multiple safety nets that catch drift at different stages. Each check is lightweight on its own, but together they form a robust defense against the costly rework that plagues so many projects.

The key to success is consistency. These checks need to become habits, not one-time efforts. Start with the check that addresses your biggest pain point, and gradually add others as your team sees value. Remember that the goal is not to create bureaucracy but to reduce waste. When you catch a misunderstanding before code is written, you save hours of rework. When you verify completeness before development starts, you avoid the frustration of missing requirements. When you trace requirements through to testing, you ensure nothing is forgotten.

We encourage you to share this guide with your team and discuss which checks you'll adopt first. The shotgun handoff is a collaborative approach—it works best when everyone is committed to spec fidelity. Over time, you'll likely find that the checks become second nature, and the team will wonder how they ever worked without them. The investment in these checks pays for itself many times over in reduced rework, faster delivery, and higher quality. Start today, and watch your spec drift diminish.

Remember: the best handoff is the one where the next person understands exactly what to do, with no surprises. The shotgun handoff makes that the norm, not the exception.