How to deliver high-impact technical feedback using Loom

Record clear, actionable technical feedback with Loom

Written feedback has limits. A Slack message explaining a bug might take five paragraphs to describe something you could show on-screen in 30 seconds. Code review comments can lack the surrounding context that makes them useful. Meanwhile, when teams are distributed, waiting for a synchronous meeting to walk through an issue slows everything down.

Loom gives you a better option. Instead of writing walls of text or scheduling a call every time something needs a second look, you can record your screen, talk through the issue live, and share it with your team on their own time. Technical feedback becomes clearer because viewers see exactly what you see, like the specific line of code, UI glitch, or workflow that breaks under certain conditions.

This approach works well whether you’re reviewing a pull request, flagging a UX concern, providing constructive feedback on an architecture decision, or auditing a deployment process. The visual walkthrough removes guesswork and gives your teammates everything they need to take action.

Keep reading to learn how to plan, record, and share high-impact technical feedback in Loom.

Step 1. Define the goal of your technical feedback

Before you open Loom, get clear on what you’re actually reviewing and what outcome you’re after. There’s a big difference between flagging a cosmetic issue in a UI flow and recommending a full refactor of a backend service. If you don’t define the scope up front, your recording will wander, and your viewers won’t know what to prioritize.

Clarify whether you’re looking at a feature, a pull request, a workflow, or a UX flow. Then identify the outcome you want. Are you requesting a bug fix? Suggesting a performance improvement? Trying to reach cross-functional alignment on a design decision? Naming this up front gives your audience a reason to watch.

It also helps to identify the priority level before recording. If your technical feedback is urgent, mention that at the top. If it’s a lower-priority suggestion for a future spring, say so. This way, viewers understand the urgency before they can even hit play.

Step 2. Prepare your environment for clearer feedback

A messy screen creates a messy recording. Close any tabs, windows, or applications that aren’t related to the feedback you’re delivering. Silence notifications so a random Slack ping doesn’t interrupt your walkthrough mid-sentence.

Zoom in on the relevant sections of the code, design, or interface you plan to discuss. For example, if you’re reviewing a pull request, have the code changes open and scrolled to the right spot. If you’re walking through a UX flow, load the prototype or staging environment ahead of time. Open any tickets, documentation, or reference materials you plan to mention so you don’t have to dig through bookmarks while the recording runs.

This kind of preparation takes just a few minutes and saves everyone time on the other end. Your recording will be tighter, and the person watching won’t have to sit through you searching for the right file. It also shows your viewers that you’ve done the work to make their review as efficient as possible.

Step 3. Structure your walkthrough before recording to keep the video concise

A little planning goes a long way. Before you hit record, outline your talking points using a simple format that includes the context, observation, impact, and recommendation.

Here’s what each part covers:

• Context: Explain what you’re looking at and why you’re reviewing it. This gives viewers the background they need before you dive into specifics.
• Observation: Describe what you noticed, whether that’s a bug, an inefficiency, or a gap in the design.
• Impact: Explain why it matters and what it affects, such as performance, user experience, reliability, or something else.
• Recommendation: Share your suggested fix or next step so the viewer knows exactly what action to take.

Decide the order of screens you’ll show so the walkthrough feels intentional. If you’re covering multiple issues, group them logically rather than jumping between unrelated files or pages. Asynchronous communication only works when the message is organized enough for someone to follow on their own time.

Step 4. Start recording in Loom using the right settings

Open Loom and choose whether to record screen-only or screen-plus-camera. Screen-only works well for detailed code reviews where every pixel of screen space matters. Screen-plus-camera adds a personal element and can help when your technical feedback involves nuanced reasoning, since facial expressions and tone make it easier for the reviewer to gauge intent.

Confirm you’re recording the correct window or tab. It sounds obvious, but accidentally sharing the wrong screen is more common than most people admit. Enable cursor highlighting so viewers can follow exactly where you’re pointing. Test your audio with a quick 5-second clip to make sure your microphone sounds clear.

Step 5. Narrate the recording clearly and demonstrate live

Once you’re recording, speak at a steady pace and reference specific components, files, or user flows by name. Specific language reduces back-and-forth questions later.

Show the issue in real time. If a function throws an error under certain conditions, trigger that error on screen. If a design element breaks at a specific breakpoint, resize the browser and let your viewer see it happen. Then explain exactly what change you recommend and why it matters — whether that’s a code fix, a design adjustment, or a process update.

This level of detail is what makes technical feedback in Loom more useful than a written comment. The viewer sees the problem, hears your analysis, and understands your recommendation. This makes it easier to have productive meetings with Loom without actually scheduling one.

Step 6. Add time-stamped comments to make your feedback actionable

After you finish recording, watch it back and insert comments at important moments in the video. Flag the spots where you highlight a major issue, suggest a change, or reference a related ticket. These time-stamped markers let viewers jump directly to the sections that matter most to them.

For larger recordings, summarize the critical fixes in writing within the Loom comments or in the description field. This way, teammates can quickly scan next steps without rewatching the full video, making it especially useful for teams practicing async work with Loom across different time zones.

Step 7. Share the recording with appropriate team members with clear next steps

Send the Loom to the people who need to act on it. In your message, include a brief summary of what the recording covers and what actions are required. Don’t make the viewer guess what you need from them.

Clarify deadlines, responsibilities, and whether you’re requesting revisions, a discussion, or an approval. If multiple people are involved, call out who owns which piece. This level of clarity helps align teams around shared priorities and prevents confusion about who owns what, which is one of the biggest reasons review cycles drag out.

Tips for providing constructive technical feedback

Good technical feedback is direct and specific, but it also keeps the working relationship intact. The way you give feedback matters just as much as the content itself, especially when you’re recording something that lives on and can be rewatched. Here are a few principles to keep in mind:

• Focus on the work, not the person: Frame your feedback around outcomes, performance, or user impact rather than making it about someone’s abilities. This approach supports better sparring for team feedback.
• Balance critique with acknowledgment: Call out what’s working well before diving into what needs to change. Recognizing solid work builds trust and makes the critique easier to receive. It also gives your team a clearer picture of what “good” looks like for future work.
• Be specific about what you’d change and why: Vague feedback puts the burden on the viewer to interpret your intent. Name the exact component, behavior, or output that needs attention, and explain the reasoning behind your recommendation. Teams that invest in regular 360-degree feedback build this habit over time.