Guide
12 week year: make a plan and follow it
The 12 week year is a way to plan a goal over 12 weeks, choose actions for each week and review how much of the plan you completed. It can help you turn a longer ambition into work you can start now. Pick an outcome, check your available time and adjust as you learn.
How to plan a 12 week year
Choose a result for the next 12 weeks, then work backward to actions you can take each week.
Start with a longer direction
Think about what you want beyond the next few months. A student might want to complete a course of study; someone changing careers might want to qualify for a new role. Your direction doesn't need to be finished in this cycle. It helps you choose a smaller result that matters now. For more ways to choose a direction, see how to achieve your goals.
Choose a 12-week outcome
Write what you want to have completed by the end of the period. Make it specific enough that you'll know whether it happened. For example, a student might aim to finish a study guide and one practice test for each of four courses. Check the exam dates and the time available first. An outcome can be worthwhile without being certain.
Break the outcome into steps
List the work between the starting point and the outcome. Put related actions together and identify what needs to come first. The student might collect course outlines, draft one guide at a time and then use practice questions. These are examples, not deadlines that fit everyone. Our short-term goal examples show more ways to make a step concrete.
Plan the coming week
Look at classes, work, appointments and deadlines. Select a few actions that fit around them and give each one a clear finish. Instead of writing "study biology," try "answer and check three biology questions." Leave room for ordinary tasks and unexpected changes. The weekly planning guide walks through choosing days and checking what fits.
Review and score the actions
At the end of the week, compare the actions you planned with the actions you completed. Count each planned action once and calculate a percentage. Then look at the outcome too: finishing the tasks and reaching the result are separate measures. If a task didn't fit, find out why before making next week's list.
Adjust and continue
Use what you learned to choose the next week. A shorter task, a different day or a request for information may make the plan more workable. At the end of week 12, review the result and decide what to carry into another cycle. You can take a break or change direction; the dates are a planning tool, not a reason to ignore a real constraint.
Brian Moran and Michael Lennington describe the approach in their book The 12 Week Year. Their 12 Week Year site describes treating 12 weeks as a planning period. This page is our independent explanation and adaptation; the authors haven't endorsed LeapSteps.
An example 12-week plan
Imagine a student preparing for four final exams at the end of a semester. The student has checked the course outlines and knows there are about 12 weeks before the first exam. The aim is to prepare a study guide and complete a practice test for each course. The exam result itself depends on more than the plan, so the student tracks it separately.
In the first four weeks, the student gathers the outlines and drafts the first two guides. In the next four, they draft the other two and begin reviewing earlier material. In the final four, they take the practice tests, check answers and revisit topics that need attention. These are example milestones, not a prescribed timetable. A course with an earlier exam needs a different order.
For one week, the student checks the calendar and finds two short sessions after class. On Tuesday from 4:00 to 4:20 pm, they answer and check three biology questions. On Thursday from 4:00 to 4:20 pm, they summarize one section of the history outline. A third action is to ask the instructor which practice questions cover the current material. The student can do that after the next class.
At the end of the week, suppose two of the three actions are complete. The third was missed because the instructor was away. The student records two completed actions out of three, or about 67%, and writes a follow-up email for the next week. The score describes that week's planned actions; it doesn't say the student has completed 67% of the goal. The student also checks whether the guides are progressing on time.
If the sessions regularly take longer than expected, the student can choose fewer questions or schedule more time. If an exam date changes, they can reorder the work. A useful plan makes those choices visible rather than hiding them in a long list. You can apply the same structure to a course, a side project or a skill you want to practice.
How to calculate a weekly score
Write down the actions you intend to complete during the week. At review time, divide the number completed by the number planned and multiply by 100. If you planned four actions and finished three, the calculation is 3 divided by 4, or 75%. Keep the original list so you can see what changed. Decide what counts as done before you begin.
A score is a way to start a review, not a grade for the person doing the work. One action might take much longer than another, and an unexpected obligation can change the week. If the denominator is zero, there's no planned-action score to calculate. Make a plan for the next week instead of assigning yourself a percentage.
Notice the outcome as well. You might finish every planned action but discover that the work isn't moving the goal forward. Or you might complete fewer actions because you found a better route. Ask what helped, what got in the way and what should change. Write the answer in your own notes; LeapSteps doesn't automatically calculate this score.
12 week year, quarterly goals and 90 day goals
A calendar quarter is a fixed three-month period: January through March, April through June, July through September or October through December. Quarterly goals use those calendar boundaries. They can suit a work or school schedule that already reviews progress at the end of each quarter.
A 12-week period is 84 days and can begin on any day. A 90-day period is six days longer and matches a calendar quarter only sometimes. January through March has 90 days in a non-leap year and 91 in a leap year; the other quarters have 91 or 92 days. Check the end date rather than assuming a 90-day period and a calendar quarter line up.
For example, if your team reviews quarterly goals at the end of March, start with that date and work backward. If you're using a 12-week cycle, count 84 days from the start and check where it ends. For a 90 day goal, count 90 days instead. Decide how you'll handle the remaining days around a quarter boundary rather than assuming all three end together.
The weekly plan and review can work with any of these windows. What changes is the boundary and the amount of time available. Don't compress a longer commitment into 12 weeks solely to match a label. Choose an outcome that fits the time and the people involved, then revisit the plan as the period unfolds.
Connect the outcome to your tasks
A longer direction, an outcome for this cycle and a smaller step can sit alongside your everyday list.
Example goal
- Long-termComplete a course of study
- Mid-termFinish four study guides and a practice test for each course
- Short-termStudy one exam course using past papers
Today's taskAnswer three biology questions and check them
We adapted the study for finals draft shown here; today's task is an example.
In this example, the longer direction is completing a course of study, the mid-term step is preparing guides and practice tests for this semester's finals, and the short-term step is working on one course. You can treat the mid-term outcome as the result you want for your 12-week period. The labels organize the work; check your own dates rather than assuming a label sets the period for you.
In LeapSteps you can write tasks and set due dates, and use optional goals to connect steps to a larger outcome. You can write the steps yourself or tap Generate for suggestions, then keep or edit them. Upcoming groups tasks by time, including This week and Next week, and Today shows due and overdue tasks. You'll need to calculate your weekly score yourself and check your calendar for available time.
Your first week
Try these small tasks in order. The times are examples and each can be done in one sitting.
- Write your longer direction10 minIt gives the next period a purpose.
- Choose one outcome for 12 weeks15 minYou'll know what you're working toward.
- Check the dates and commitments10 minYou can plan around time already spoken for.
- List the steps between now and the outcome20 minYou'll see what needs to happen first.
- Choose a few actions for this week10 minA short list is easier to compare with your calendar.
- Review the actions and write the next one10 minYou can use what happened to adjust next week.
What to do when the plan changes
You missed a week
Start with the time left and any real deadline. Review the original outcome, then choose one action you can take now. You don't have to squeeze every missed task into the next few days. If the original result no longer fits, revise it and note why.
Your weekly score stays low
Look at the size and number of actions before adding more effort. A task might depend on a reply or need a longer session than you planned. Reduce the list, name the missing information or choose a different day. A score can point to a planning problem as well as an unfinished task.
You finish tasks but the goal isn't moving
Compare the work with the outcome. Reading course material may feel useful, but if your goal includes practice tests, leave time for those too. Ask an instructor for direction when you need it. Replace an action that isn't helping rather than keeping it only to protect a score.
A deadline moves
Update your dates and tell anyone waiting on your work when appropriate. Decide which part of the plan still fits. In LeapSteps, you can change a task's due date or move something that can wait to Someday. The aim is to keep a useful next action visible.
Sources
Brian Moran and Michael Lennington, The 12 Week Year. The authors' site describes the 12-week planning period. Checked November 8, 2026. Our example and score calculation are adaptations for this guide.
Questions, answered
What is a 12 week year?
A 12 week year is a planning approach that treats 12 weeks as the period for a goal and uses weekly actions and reviews to guide the work. Brian Moran and Michael Lennington describe the method in their book of that name. Choose an outcome that fits the period, break it into steps and plan the coming week around your commitments. At each review, compare planned actions with completed actions and look at the outcome separately. The shorter period gives you a nearer point to review your plan; it doesn't guarantee a particular result or mean you must complete a year's work.
How long is 12 weeks?
Twelve weeks is 84 days. It isn't exactly three calendar months or 90 days. The end date depends on the day you start, so count forward from your chosen start and check it against any deadlines. A calendar quarter is a fixed group of three months, and its number of days varies. If a course ends before your 84 days are up, plan around the course date instead. You can still review your actions weekly even when the available period is shorter or longer than 12 weeks.
How many goals should I choose?
Start with one outcome if you're new to the method. The right number depends on your available time, other commitments and how much work each outcome requires. A goal that needs several sessions each week can be enough on its own. Look at your calendar before adding another, and make sure ordinary responsibilities have a place too. If you choose multiple outcomes, list their weekly actions together so you can see the total. You can change the plan if the work doesn't fit; the number of goals isn't a measure of success.
What if I don't reach the goal in 12 weeks?
Review what you completed, what remains and what changed before deciding what to do next. An unfinished outcome can still leave you with useful work and information. Look at both the result and your weekly actions: perhaps the actions weren't enough, a deadline changed or the original scope was too large. You can carry a smaller outcome into another period, extend the work or decide it no longer matters. If another person depends on the result, discuss the revised timing with them. Don't treat a missed date as a reason to abandon a goal automatically.
Can LeapSteps track a 12 week year?
LeapSteps can hold your goals, their steps and the tasks you choose for the week. You can set task due dates and see upcoming work grouped by time. The app doesn't automatically calculate a weekly execution score or place tasks into free calendar slots, so keep the score in your own notes and check your calendar yourself. You can write your own goal steps or use Generate for suggestions and edit them. Start with one outcome and a few actions, then revise them as you learn what fits.
Keep your goal in view
LeapSteps helps you keep your weekly tasks visible alongside your goals. LeapSteps is out now on iPhone, iPad, Android, Mac and Windows.
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