Guide · 17 October 2026 · every person below is invented and labelled
It is the box on the self-evaluation that people either leave almost empty or fill with “I can be a perfectionist”. Both cost you. The box is read fastest and remembered longest, and the version that works is short, specific and already fixed: one real miss from the period, with its number, what you did about it, and what changes next.
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One real miss, in three parts. (1) What happened, with the number that shows its size: the tickets, the weeks, the account, the people. (2) What you did about it once you noticed. (3) The specific thing that changes next period, with a date or a cadence. Then stop. If the form wants more, add one skill you are building and the training or project you want for it.
Three things it is not: a list of five weaknesses (reads as low confidence), a strength in disguise (“I care too much”; every manager has read it), or a miss nobody saw that had no consequence (that is confession, not development). Your manager was there for the real one; naming it is what makes the accomplishments section believable.
One paragraph each, in the three-part shape, for six invented people. The numbers are theirs; yours go in the same places.
I let the January backlog grow to 340 tickets before I pulled two people off the knowledge-base project to clear it; it took eleven days. I now check the queue against a 120-ticket line every Monday and move people the same day it is crossed, and the backlog has not passed 150 since March.
I estimated the payments migration at three weeks and it took seven, mainly because I did not read the old reconciliation code before quoting. Since then I write the estimate only after a half-day read of the code it touches, and the last four estimates have landed within a week.
In the spring I was slow to escalate a patient whose observations were drifting, and the senior nurse raised it before I did; the patient was fine. I have since used the escalation threshold on every shift rather than waiting to be sure, and I have asked to do the deteriorating-patient course in the next quarter.
I lost the Henley renewal in June because I had not spoken to the new sponsor before the contract came up; I found out who she was from the cancellation email. I now log the decision-maker on every account at the quarter start and have met all fourteen of mine for next year.
Two dashboards I built in Q2 went unused because I built what was asked for rather than what the question was; the finance team rebuilt one themselves. I now spend the first meeting on the decision the dashboard has to support, and the three built since are opened weekly by their owners.
For the first four months I did all the client-facing work myself because it was faster, and my two reports told me in their reviews that they were not learning anything. Since July they each own two accounts outright, I review rather than redo, and I want management training in the next cycle.
Every miss has one. A backlog has a count; a late project has the weeks it slipped; a lost account has a name and a value; a dashboard nobody opened has a zero. If you genuinely cannot find a number, use the person: who noticed, who was affected, who you told. The paragraph that has neither is the one that reads as filler.
The accomplishments section is where the numbers do the most work; five worked paragraphs from the Maya sample show where the before and after sits in each. The whole sample has all four headings together under an 800-word limit.
One real miss from the review period, written in three parts: what happened with its number, what you did about it when you noticed, and the specific thing that changes next period. Then, if the form wants more, one skill you are building with a date on it. Not a list of five vague weaknesses, and not a strength in disguise.
Yes, once, with the fix beside it. A manager who was there already knows the miss; the self-evaluation that names it reads as honest and the rest of the document is believed. The one to leave out is a miss nobody saw that had no consequence; that is not development, it is confession.
Delegation (you held work that a report could have done), saying no to scope (a project grew and the date slipped), written communication (decisions lived in your head instead of a doc), estimating (a date missed by a quantifiable amount), and asking for help early. Each one works only with the specific instance and number attached.
No. Every manager has read it, and it signals that you did not take the question seriously. The same for perfectionism, caring too much and being too direct. If your real miss is that you held too much yourself, write that with the week it cost you and what you handed over.
One real one, written properly, and at most two. A third reads as either low confidence or a form filled in a hurry. If the template has three boxes, the second can be a skill you are building and the third a request: training, a mentor, a project.
One paragraph of 80 to 150 words for the miss, one of 40 to 80 for the skill you are building. Shorter than the accomplishments section by a long way; it is the part of the form that is read fastest and remembered longest.