Class map
What we’ll cover in 45 minutes
Outcomes
Staff leave with usable habits, not theory
Find faster
Locate and summarize work information with source checks
Draft better
Turn notes and data into report drafts and staff updates
Analyze tables
Ask stronger spreadsheet questions and create useful summaries
Stay safe
Verify facts, protect data, and keep human judgment in control
Prompting formula
Use G‑C‑S‑E for cleaner answers
Strong prompts tell Copilot the goal, context, sources, and expectations before it starts drafting.
Goal
What do you want?
Context
Who is it for and why?
Source
What files/data should it use?
Expectations
Format, tone, length, citations

Information finding
Ask for sources, then inspect the evidence
Name topic, source range, and desired output
Open cited files and check dates
Ask what is missing, conflicting, or uncertain
Turn the verified answer into action
Prompt patterns
Latest status
Summarize the latest on [topic] from the last 30 days.
Compare docs
What changed between Draft A and Current Procedure?
Timeline
Create a timeline from emails and meeting notes since [date].
Action list
List decisions, owners, due dates, and unresolved questions.
Hands-on 1
Source-grounded answer
- Use a recent non-sensitive file or meeting recap
- Ask for a 5-bullet summary with sources
- Follow up: “What evidence supports bullet 2?”
- Identify one thing Copilot missed or overstated

Reports
Turn notes and data into a report draft
Notes, spreadsheet, template, audience
Executive summary + sections
Tone, length, tables, recommendations
Numbers, dates, names, policy claims
Example report prompt
Using only the attached notes and spreadsheet, create a concise MMCT weekly operations summary with accomplishments, volume trends, bottlenecks, client/service impacts, recommended actions, and a “Needs verification” section.
- Executive summary
- Key metrics
- Trends and bottlenecks
- Risks / impacts
- Recommended actions
- Needs verification

Excel + data
Ask better questions of spreadsheets
Top categories
Counts by category
Resolution time
Average + outliers
Overdue items
Status + priority
Data quality
Missing values, duplicates, inconsistent formats
Useful spreadsheet prompts
Summarize
Explain this table for a non-technical manager.
Clean
Find missing values, duplicates, and outliers.
Calculate
Create formulas for SLA status and days open.
Visualize
Recommend the best charts and why.
Hands-on 2
Spreadsheet insight
- Open MMCT_Service_Requests_Sample.csv in Excel
- Format the data as a table
- Ask for trends, outliers, and chart ideas
- Create one chart or summary table
- Write a 3-sentence management takeaway and verify numbers
Guardrails
Copilot speeds the work. Staff own the judgment.
Quality-control checklist
- Correct sources
- Verified numbers, dates, and names
- No unsupported claims
- Professional tone
- Privacy appropriate
- Actionable next steps
Safe-use rules
- GREEN: Use work account, approved files, and human review
- CAUTION: Review sources, permissions, assumptions, and missing data
- STOP: Do not paste sensitive info unless policy allows. Do not use AI as final authority for legal, HR, financial, or policy decisions.
Common mistakes
- Vague prompts
- No source named
- Too many tasks at once
- Accepting numbers without checking
- Ignoring permissions/privacy
- Copy/paste without review
Reusable workflow
The five-step pattern
Define deliverable
Gather sources
Prompt with G-C-S-E
Iterate format and evidence
Verify and finalize
Practice plan
One week of small reps
What good looks like
- Faster first drafts without lower standards
- Clearer summaries with source trails
- Better spreadsheet questions from non-analysts
- Consistent reports and professional communications
- Staff who know when to trust, verify, escalate, or stop
Microsoft 365 touchpoints
Where Copilot shows up
Chat
Q&A and source-grounded summaries
Word
Drafts, rewrites, outlines
Excel
Tables, trends, formulas, charts
PowerPoint
Draft decks from files or outlines
Outlook
Thread summaries and reply drafts
Teams
Meeting recaps and action items
Class materials
Download the training package
Source basis
Research sources used for the class
- Microsoft Support: Write a great prompt in Microsoft 365 Copilot
- Microsoft Support: Data protection when using Copilot Chat for work or school
- Microsoft Support: What information Copilot uses to answer prompts
- Microsoft Support: Format data for Copilot in Excel
- Microsoft Support: Get started with Copilot in Excel