Making your action plan in Excel: a good idea?

What is an action plan?

Whatever your project, whether sales, marketing, finance or human resources, an action plan helps you clarify your ideas. It is a roadmap that sets out each step needed to reach your objectives. It reflects your vision and your priorities over a given period, often as part of a change or development process. Its length depends on the scale of the objectives. Our article action plan: definition and purpose explains the concept in detail.

Building an action plan means defining:

• the actions to carry out;
• the person or team responsible for each of them;
• the deadlines;
• the resources allocated;
• the financial cost.

Why build an action plan?

To reach your objectives, you first need to describe and lay out your ideas. An action plan helps you move faster because it forces you to organize your vision step by step: you can see the priorities, the stages of the project, the costs and the resources required.

An action plan is not set in stone. Depending on its progress, the obstacles encountered or the unexpected, it goes through phases of correction and adjustment. It is also a practical way to involve everyone and strengthen collective motivation. With a tracking table, success indicators and an evaluation method:

• you stay focused on the objective and avoid spreading yourself too thin;
• you meet deadlines more reliably and do not forget actions;
• you gain clarity, because your ideas are structured;
• teams coordinate better, since everyone knows what they have to do;
• you see what is done and what remains, and you anticipate problems.

The remaining question is where to keep the plan. For many teams, the instinctive answer is an Excel spreadsheet.

What Excel does well

Excel has real strengths for getting an action plan started:

• It is already there. No purchase, no rollout, everyone knows how to open it.
• It is flexible. You add the columns you need, in the order that suits you.
• It calculates. Filters, sorting, pivot tables and formulas let you count overdue or completed actions.
• It can show a visual schedule. With conditional formatting, you get a simple Gantt chart: a column of tasks on the left and, for each action, a horizontal bar running from its planned start to its planned end.

For a project without particular complexity, run by one person or a small team, this file is enough. If you are comfortable building tables and charts, Excel is a perfectly valid tool for drawing up your action plan.

Building an action plan in Excel

If you go with Excel, a few rules prevent most problems:

1. One row per action, one action per row. Start each label with a verb: "Write the onboarding procedure", not "Onboarding procedure".
2. Fixed columns: number, action, owner, creation date, due date, status, priority, source (meeting or project), comment.
3. Drop-down lists (data validation) for status and owner: without them, "In progress", "in progress" and "WIP" become three different statuses.
4. Conditional formatting that colors in red the actions whose due date has passed and whose status is not "Done".
5. A single owner per action. Contributors go in the comment column, or in a RACI matrix if there are many roles.
6. One reference file, stored in a shared space and never sent as an email attachment.

The 5W1H method helps you word each action completely: what, who, where, when, how and why.

The limits of Excel for tracking actions

Difficulties appear when the plan grows or when several people use it. They have less to do with the spreadsheet itself than with what it does not do:

• Versions multiply. A file sent by email becomes "plan_v3_final_JB.xlsx", and nobody knows any more which one is the reference. Co-editing in Microsoft 365 reduces this risk, but only if everyone really works in the same file.
• Nobody gets reminded. Excel does not send a reminder before a deadline. Whoever runs the plan chases people by hand, action by action.
• Owners cannot see their actions at a glance. Someone involved in five plans has to open five files.
• The history is lost. Who changed the due date, when, and why? The file does not say, or says it poorly.
• The link with meetings is manual. Actions decided in a meeting have to be copied from the minutes into the table, with a risk of something being forgotten every time.
• Consolidation is tedious. Management following several sites or departments has to assemble several files, whose columns are rarely identical.
• Permissions are all or nothing. It is hard to let each person update their own actions without being able to change everyone else's.

Excel or a dedicated tool: the comparison

Criterion	Excel	Dedicated action plan tool
Getting started	Immediate	A few hours of setup
Cost	Included in the office suite	Subscription
Several people updating	Possible, with a risk of versions	Each person updates their own actions
Reminders	Manual	Automatic, before and after the due date
"My actions" view	One file per plan	All of a person's actions in one place
History	Limited	Every change is traced
Link with meetings	Copied from the minutes	Actions created during the meeting
Consolidation	Assembled by hand	Dashboards by team, site or project

Signs it is time to change tools

Excel remains sufficient as long as the plan is small and kept by one person. Consider a dedicated tool if you recognize yourself in several of these situations:

• you spend time every week chasing action owners;
• you no longer know which version of the file is the right one;
• actions from your meetings get lost between the minutes and the spreadsheet;
• management regularly asks you for a consolidated status of several plans;
• people outside your team need to update their actions;
• an audit or a certification requires you to prove who did what, and when.

These needs are exactly what you should expect from an action management tool: a single source of truth, automatic reminders and an overview without re-entering data.

Moving from Excel to a collaborative tool

Changing tools does not mean starting from scratch. Keep the structure that works (one action, one owner, one due date, one status) and use the transition to clean things up:

1. close the actions that are finished or no longer relevant;
2. check that each open action has a realistic owner and due date;
3. import the rest into the new tool, then stop updating the file;
4. get into the habit of creating actions directly during meetings;
5. keep the Excel export for the reports that require it.

To keep the plan alive once it is in place, read our best practices for writing an effective action plan.

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