We analysts are, as a type, deep thinkers who probably do Sudoku puzzles or play Chess in our spare time. Tell me I'm wrong, I won't be offended. We logically work from start to finish and we document our steps along the way. As my Maths teacher used to say, "You have to show your working [or your method]". We carry this way of thinking into our work as data analysts, website analysts and A/B testing analysts. "We made this change on our site; this led to these changes in user behavior (comprehensive list), and the overall impact was this. This breaks down as this, this and this, with these metrics being affected by this change in customer purchases." I call it good storytelling.
This can take some time, and a number of slides, to explain, and some of our stakeholders really appreciate this level of detail as they generate ideas for follow-ups. Long-term strategic thinkers (like us) will discuss our findings and then design the next test that should win. Iteration is your friend.
However, our business and marketing friends - let's call them high-velocity stakeholders - want to know the answers to some much more immediate questions: "Do we deploy it?" and "How much revenue is it likely to generate?" Some stakeholders actively want to understand the nuances of the data, but others - usually the senior and more executive levels - have less interest in the finer details, and often don't have time to review all the slides.
Consequently, we feel the tension between being concise and being comprehensive. If we don't show the full details (and all our calculations), then we worry that our data will be taken out of context. True? (Or to quote my son, "Am I right?")
At the end of the day, what matters to us needs to adapt to what matters to the team or individuals who make the deploy/no-deploy decision. Our role is to advise, and to make sure that the data has been accurately communicated to the decision makers. It doesn't have to be all the data, just the headlines and the summary - which could be reduced all the way down to a single sentence. "Implement this," or "Do not implement." If we're faced with the follow-up questions of "Why not?" (you'll notice that we're never asked why a new feature won, but only why it lost) then that's the time to go to the wider range of metrics. Have them ready.
It's a lot like a newspaper. You may remember newspapers from the late 20th century and early 21st century - we had them before the internet ;-)
Headline: Deploy Recipe C
Subheadline: New feature shows confident 1.2% conversion lift
Opening paragraph: Analysis shows that 'Find out more' wording on new gizmo attracts 2.1% higher engagement rates and this carries through the lower funnel. Beating out the existing 'Click for details', the new feature reduced exits, bounces and time on page, and experts recommend putting this into production immediately. Analysis, page 7.Page 7 then has those wonderful pie charts, bar charts, trendlines and heatmaps that we love, along with additional commentary; segmentation between traffic sources; funnel metrics and everything else. Are they essential to the story? No. Are they beneficial in understanding more about our customers? Absolutely. Let's not forget that numbers help us make intelligent guesses about what our visitors are thinking, but if all your audience want is the number with the dollar sign, then understanding customer behavior is secondary to the point of unimportant.
It's no criticism of our work that our high-velocity stakeholders only want the headline and the recommendation. It's more a reflection on current culture - Social Media Attention Span Statistics show us that we live in a generation where users watch a TikTok video for 11 seconds before scrolling; and average online attention span is now less than that of a goldfish (if you've read this far, I guess that's a credit to both of us!).
Additionally, high-velocity stakeholders are often under pressure to hit targets that are further and further away. The sense of urgency from executive-level meetings filters down to lower level meetings, where the need for action can overtake the need for a calm, measured approach to data analysis. Lower-level execs and directors are looking for something - anything - to help them achieve their targets for the month/quarter/year, and any glimmer of uplift is going to be seized upon. Equally, losers get short shrift too, because 'why are we even analysing something that lost?'. The answer to that is 'so that we can learn and get it right next time', but that takes time against a looming deadline.
So how do we encourage our high-velocity stakeholders to pay attention to our full analysis?
1. Lead with headline. Start with the conclusion. BLUF: Bottom Line Up Front. Do all those things that we were taught not to do in maths and science classes; start with the QED. If this was a film, it would be the dramatic ticking bomb about to explode - followed by the "24 hours earlier...". Get their attention, and make sure that if they leave your presentation after five minutes that they at least got the result. Do your best to hook them, but don't worry if you don't manage it.
2. Put less on each slide, especially less text. Graphs and charts are good, text isn't. I could spend a lot of time on visualisations, but not today - you can read my previous post about good data visualisation.
3. Stick to the point. Keep your sentences short, and call out only the headlines for each slide.
4. Ask a question at the end of each slide, and answer it on the next one. Give your audience a hook to keep them interested. "So why did conversion go up 1.2% across the site?"
5. Do not be afraid to jump around the sequence of slides. You may be trying to tell a story and logically connect your slides (see point 3 directly above) but if your audience want to know how the paid search traffic performed, then jump immediately from slide 4 to slide 9. Just do it.
6. Remember what the audience priorities were last time you presented an analysis. You might think that this is a checkout test, but if the stakeholders kept asking about marketing spend, return on investment (ROI) or keyword performance, then bring your marketing analysis to the front. You are NOT going to change business priorities through the sequence of your slides, you're just going to test the attention span of your audience.
7. Sometimes, being high-velocity is a personality type. Call it intuitive vs deliberative; call it judgement vs perception. You aren't going to change it, so compromise and adapt.
Other posts I've written about online metrics and testing:
Web Analytics - Requirements Gathering
One KPI Too Many - why you need a critical few
Why too many cooks spoil the A/B testing roadmap




