Don't wait until December to remember what you did.

“What gets measured gets managed.”

Every December, otherwise intelligent people sit down to write their year-end review and suddenly discover they have apparently achieved nothing since February.

This is not because they did nothing. It is because twelve months of work has disappeared into a fog of meetings, deadlines, client calls, small wins, difficult conversations, rescued projects and the occasional miracle nobody remembers because by 4pm everyone had moved on to the next problem. Then the appraisal form arrives and asks, with magnificent innocence, “What were your key achievements this year?”

This is why you need a career highlights file. Nothing elaborate. One running document, note or spreadsheet where you capture the things that matter as they happen. Not every task. Not “attended steering committee”. Actual evidence. The client you retained. The process you improved. The £2m opportunity you helped create. The team member you developed. The project you inherited in a mess and got over the line. The presentation the CEO asked you to repeat. The feedback from a senior stakeholder that said, “We couldn’t have done this without her.” Save the numbers. Save the emails. Save the context. Future-you will be absurdly grateful.

The trick is to write each achievement in a way that shows impact, not activity. “Led project X” is weak. “Led project X across three functions, delivered two weeks early and reduced external spend by 18%” is useful. “Supported key client” is forgettable. “Rebuilt a strained client relationship and secured a two-year renewal” tells a story. This matters because promotions, bonuses and pay rises are rarely awarded for how busy you felt. They are awarded for the value other people can understand. If your contribution requires a ten-minute explanation, you are making the listener work too hard.

Do this once a month and you also get something more valuable than an easier appraisal: you get a live picture of your career. Are you actually stretching? Are you becoming more commercial? More visible? More senior? Or are you simply doing more of the same work very efficiently? Your career highlights file becomes a diagnostic. If six months pass and every entry is operational rather than strategic, that is useful information. So is the realisation that all your best work is invisible to the people who influence your progression. Evidence does not just help you argue for promotion. It helps you see whether you are becoming promotable.

And when year-end arrives, do not dump the entire file into your review like a suitcase on a hotel bed. Curate it. Choose the five or six achievements that best demonstrate the story you want your year to tell. Perhaps this was the year you became more commercial. Or more strategic. Or built a team. Or stepped into a bigger leadership role before anyone formally gave you the title. Your appraisal should not read like a diary. It should read like evidence for what should happen next.

ONE THING TO REMEMBER:

If you wait until December to remember your year, you will underestimate it. Keep the receipts.

Top Tip

A simple monthly career review can be enough: What did I achieve? What changed because of it? Who noticed? What evidence do I have? What does this say about the level I am operating at now? Data, data, data - focus on measurable impact and combine it with some great written feedback. Who can argue with this?