Professional communication skill

Guide technical communication for software developers.

by davila7·MIT license·★ 32,299 Stars on the repo·GitHub ↗

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Professional Communication

Overview

This skill provides frameworks and guidance for effective professional communication in software development contexts. Whether you're writing an email to stakeholders, crafting a team chat message, or preparing meeting agendas, these principles help you communicate clearly and build professional credibility.

Core principle: Effective communication isn't about proving how much you know - it's about ensuring your message is received and understood.

When to Use This Skill

Use this skill when:

  • Writing emails to teammates, managers, or stakeholders
  • Crafting team chat messages or async communications
  • Preparing meeting agendas or summaries
  • Translating technical concepts for non-technical audiences
  • Structuring status updates or reports
  • Improving clarity of written communication

Keywords: email, chat, teams, slack, discord, message, writing, communication, meeting, agenda, status update, report

Core Frameworks

The What-Why-How Structure

Use this universal framework to organize any professional message:

Component Purpose Example
What State the topic/request clearly "We need to delay the release by one week"
Why Explain the reasoning "Critical bug found in payment processing"
How Outline next steps/action items "QA will retest by Thursday; I'll update stakeholders Friday"

Apply to: Emails, status updates, meeting talking points, technical explanations

Three Golden Rules for Written Communication
  1. Start with a clear subject/purpose - Recipients should immediately grasp what your message is about
  2. Use bullets, headlines, and scannable formatting - Nobody wants a wall of text
  3. Key messages first - Busy people appreciate efficiency; state your main point upfront
Audience Calibration

Before communicating, ask yourself:

  1. Who are you writing to? (Technical peers, managers, stakeholders, customers)
  2. What level of detail do they need? (High-level overview vs implementation details)
  3. What's the value for them? (How does this affect their work/decisions?)

Email Best Practices

Subject Line Formula
Instead of Try
"Project updates" "Project X: Status Update and Next Steps"
"Question" "Quick question: API rate limiting approach"
"FYI" "FYI: Deployment scheduled for Tuesday 3pm"
Email Structure Template
**Subject:** [Project/Topic]: [Specific Purpose]

Hi [Name],

[1-2 sentences stating the key point or request upfront]

**Context/Background:**
- [Bullet point 1]
- [Bullet point 2]

**What I need from you:**
- [Specific action or decision needed]
- [Timeline if applicable]

[Optional: Brief next steps or follow-up plan]

Best,
[Your name]
Common Email Types
Type Key Elements
Status Update Progress summary, blockers, next steps, timeline
Request Clear ask, context, deadline, why it matters
Escalation Issue summary, impact, attempted solutions, needed decision
FYI/Announcement What changed, who's affected, any required action

For templates: See references/email-templates.md

Team Messaging Etiquette

Note: Examples use Slack terminology, but these principles apply equally to Microsoft Teams, Discord, or any team messaging platform.

When to Use Chat vs Email
Use Chat Use Email
Quick questions with short answers Detailed documentation needing records
Real-time coordination Formal communications to stakeholders
Informal team discussions Messages requiring careful review
Time-sensitive updates Complex explanations with multiple parts
Team Messaging Best Practices
  1. Use threads - Keep main channels scannable; follow-ups go in threads
  2. @mention thoughtfully - Don't notify people unnecessarily
  3. Channel organization - Right channel for right topic
  4. Be direct - "Can you review my PR?" beats "Hey, are you busy?"
  5. Async-friendly - Write messages that don't require immediate response
The "No Hello" Principle

Instead of:

You: Hi
You: Are you there?
You: Can I ask you something?
[waiting...]

Try:

You: Hi Sarah - quick question about the deployment script.
     Getting a permission error on line 42. Have you seen this before?
     Here's the error: [paste error]

Technical vs Non-Technical Communication

When to Be Technical vs Accessible
Audience Approach
Engineering peers Technical details, code examples, architecture specifics
Technical managers Balance of detail and high-level impact
Non-technical stakeholders Business impact, analogies, outcomes over implementation
Customers Plain language, what it means for them, avoid jargon
Three Strategies for Simplification
  1. Start with the big picture before details - People process "why" before "how"
  2. Simplify without losing accuracy - Use analogies; replace jargon with plain language
  3. Know when to switch - Read the room; adjust based on questions and engagement
Jargon Translation Examples
Technical Plain Language
"Microservices architecture" "Our system is split into smaller, independent pieces that can scale separately"
"Asynchronous message processing" "Tasks are queued and processed in the background"
"CI/CD pipeline" "Automated process that tests and deploys our code"
"Database migration" "Updating how our data is organized and stored"

For more examples: See references/jargon-simplification.md

Writing Clarity Principles

Active Voice Over Passive Voice

Active voice is clearer, more direct, and conveys authority:

Passive (avoid) Active (prefer)
"A bug was identified by the team" "The team identified a bug"
"The feature will be implemented" "We will implement the feature"
"Errors were found during testing" "Testing revealed errors"
Eliminate Filler Words
Instead of Use
"At this point in time" "Now"
"In the event that" "If"
"Due to the fact that" "Because"
"In order to" "To"
"I just wanted to check if" "Can you"
The "So What?" Test

After writing, ask: "So what? Why does this matter to the reader?"

If you can't answer clearly, restructure your message to lead with the value/impact.

Meeting Communication

Before: Agenda Best Practices

Every meeting invite should include:

  1. Clear objective - What will be accomplished?
  2. Agenda items - Topics to cover with time estimates
  3. Preparation required - What should attendees bring/review?
  4. Expected outcome - Decision needed? Information sharing? Brainstorm?
During: Facilitation Tips
  • Time-box discussions - "Let's spend 5 minutes on this, then move on"
  • Capture action items live - Who does what by when
  • Parking lot - Note off-topic items for later
After: Summary Format
**Meeting: [Topic] - [Date]**

**Attendees:** [Names]

**Key Decisions:**
- [Decision 1]
- [Decision 2]

**Action Items:**
- [ ] [Person]: [Task] - Due [Date]
- [ ] [Person]: [Task] - Due [Date]

**Next Steps:**
- [Follow-up meeting if needed]
- [Documents to share]

For structures by meeting type: See references/meeting-structures.md

Quick Reference: Communication Checklist

Before sending any professional communication:

  • Clear purpose - Can the recipient understand intent in 5 seconds?
  • Right audience - Is this the appropriate person/channel?
  • Key message first - Is the main point upfront?
  • Scannable - Are there bullets, headers, short paragraphs?
  • Action clear - Does the recipient know what (if anything) they need to do?
  • Jargon check - Will the audience understand all terminology?
  • Tone appropriate - Is it professional but not cold?
  • Proofread - Any typos or unclear phrasing?

Additional Tools

  • references/email-templates.md - Ready-to-use email templates by type
  • references/meeting-structures.md - Structures for standups, retros, reviews
  • references/jargon-simplification.md - Technical-to-plain-language translations

Companion Skills

  • feedback-mastery - For difficult conversations and feedback delivery
  • /draft-email - Generate emails using these frameworks

Last Updated: 2025-12-22

Version History

  • v1.0.0 (2025-12-26): Initial release

1---
2name: professional-communication
3description: Guide technical communication for software developers. Covers email structure, team messaging etiquette, meeting agendas, and adapting messages for technical vs non-technical audiences. Use when drafting professional messages, preparing meeting communications, or improving written communication.
4allowed-tools: Read, Glob, Grep
5---
6 
7# Professional Communication
8 
9## Overview
10 
11This skill provides frameworks and guidance for effective professional communication in software development contexts. Whether you're writing an email to stakeholders, crafting a team chat message, or preparing meeting agendas, these principles help you communicate clearly and build professional credibility.
12 
13**Core principle:** Effective communication isn't about proving how much you know - it's about ensuring your message is received and understood.
14 
15## When to Use This Skill
16 
17Use this skill when:
18 
19- Writing emails to teammates, managers, or stakeholders
20- Crafting team chat messages or async communications
21- Preparing meeting agendas or summaries
22- Translating technical concepts for non-technical audiences
23- Structuring status updates or reports
24- Improving clarity of written communication
25 
26**Keywords**: email, chat, teams, slack, discord, message, writing, communication, meeting, agenda, status update, report
27 
28## Core Frameworks
29 
30### The What-Why-How Structure
31 
32Use this universal framework to organize any professional message:
33 
34| Component | Purpose | Example |
35| --- | --- | --- |
36| **What** | State the topic/request clearly | "We need to delay the release by one week" |
37| **Why** | Explain the reasoning | "Critical bug found in payment processing" |
38| **How** | Outline next steps/action items | "QA will retest by Thursday; I'll update stakeholders Friday" |
39 
40**Apply to**: Emails, status updates, meeting talking points, technical explanations
41 
42### Three Golden Rules for Written Communication
43 
441. **Start with a clear subject/purpose** - Recipients should immediately grasp what your message is about
452. **Use bullets, headlines, and scannable formatting** - Nobody wants a wall of text
463. **Key messages first** - Busy people appreciate efficiency; state your main point upfront
47 
48### Audience Calibration
49 
50Before communicating, ask yourself:
51 
521. **Who** are you writing to? (Technical peers, managers, stakeholders, customers)
532. **What level of detail** do they need? (High-level overview vs implementation details)
543. **What's the value** for them? (How does this affect their work/decisions?)
55 
56## Email Best Practices
57 
58### Subject Line Formula
59 
60| Instead of | Try |
61| --- | --- |
62| "Project updates" | "Project X: Status Update and Next Steps" |
63| "Question" | "Quick question: API rate limiting approach" |
64| "FYI" | "FYI: Deployment scheduled for Tuesday 3pm" |
65 
66### Email Structure Template
67 
68```markdown
69**Subject:** [Project/Topic]: [Specific Purpose]
70 
71Hi [Name],
72 
73[1-2 sentences stating the key point or request upfront]
74 
75**Context/Background:**
76- [Bullet point 1]
77- [Bullet point 2]
78 
79**What I need from you:**
80- [Specific action or decision needed]
81- [Timeline if applicable]
82 
83[Optional: Brief next steps or follow-up plan]
84 
85Best,
86[Your name]
87```
88 
89### Common Email Types
90 
91| Type | Key Elements |
92| --- | --- |
93| **Status Update** | Progress summary, blockers, next steps, timeline |
94| **Request** | Clear ask, context, deadline, why it matters |
95| **Escalation** | Issue summary, impact, attempted solutions, needed decision |
96| **FYI/Announcement** | What changed, who's affected, any required action |
97 
98**For templates**: See `references/email-templates.md`
99 
100## Team Messaging Etiquette
101 
102> **Note:** Examples use Slack terminology, but these principles apply equally to Microsoft Teams, Discord, or any team messaging platform.
103 
104### When to Use Chat vs Email
105 
106| Use Chat | Use Email |
107| --- | --- |
108| Quick questions with short answers | Detailed documentation needing records |
109| Real-time coordination | Formal communications to stakeholders |
110| Informal team discussions | Messages requiring careful review |
111| Time-sensitive updates | Complex explanations with multiple parts |
112 
113### Team Messaging Best Practices
114 
1151. **Use threads** - Keep main channels scannable; follow-ups go in threads
1162. **@mention thoughtfully** - Don't notify people unnecessarily
1173. **Channel organization** - Right channel for right topic
1184. **Be direct** - "Can you review my PR?" beats "Hey, are you busy?"
1195. **Async-friendly** - Write messages that don't require immediate response
120 
121### The "No Hello" Principle
122 
123Instead of:
124 
125```text
126You: Hi
127You: Are you there?
128You: Can I ask you something?
129[waiting...]
130```
131 
132Try:
133 
134```text
135You: Hi Sarah - quick question about the deployment script.
136 Getting a permission error on line 42. Have you seen this before?
137 Here's the error: [paste error]
138```
139 
140## Technical vs Non-Technical Communication
141 
142### When to Be Technical vs Accessible
143 
144| Audience | Approach |
145| --- | --- |
146| **Engineering peers** | Technical details, code examples, architecture specifics |
147| **Technical managers** | Balance of detail and high-level impact |
148| **Non-technical stakeholders** | Business impact, analogies, outcomes over implementation |
149| **Customers** | Plain language, what it means for them, avoid jargon |
150 
151### Three Strategies for Simplification
152 
1531. **Start with the big picture before details** - People process "why" before "how"
1542. **Simplify without losing accuracy** - Use analogies; replace jargon with plain language
1553. **Know when to switch** - Read the room; adjust based on questions and engagement
156 
157### Jargon Translation Examples
158 
159| Technical | Plain Language |
160| --- | --- |
161| "Microservices architecture" | "Our system is split into smaller, independent pieces that can scale separately" |
162| "Asynchronous message processing" | "Tasks are queued and processed in the background" |
163| "CI/CD pipeline" | "Automated process that tests and deploys our code" |
164| "Database migration" | "Updating how our data is organized and stored" |
165 
166**For more examples**: See `references/jargon-simplification.md`
167 
168## Writing Clarity Principles
169 
170### Active Voice Over Passive Voice
171 
172Active voice is clearer, more direct, and conveys authority:
173 
174| Passive (avoid) | Active (prefer) |
175| --- | --- |
176| "A bug was identified by the team" | "The team identified a bug" |
177| "The feature will be implemented" | "We will implement the feature" |
178| "Errors were found during testing" | "Testing revealed errors" |
179 
180### Eliminate Filler Words
181 
182| Instead of | Use |
183| --- | --- |
184| "At this point in time" | "Now" |
185| "In the event that" | "If" |
186| "Due to the fact that" | "Because" |
187| "In order to" | "To" |
188| "I just wanted to check if" | "Can you" |
189 
190### The "So What?" Test
191 
192After writing, ask: "So what? Why does this matter to the reader?"
193 
194If you can't answer clearly, restructure your message to lead with the value/impact.
195 
196## Meeting Communication
197 
198### Before: Agenda Best Practices
199 
200Every meeting invite should include:
201 
2021. **Clear objective** - What will be accomplished?
2032. **Agenda items** - Topics to cover with time estimates
2043. **Preparation required** - What should attendees bring/review?
2054. **Expected outcome** - Decision needed? Information sharing? Brainstorm?
206 
207### During: Facilitation Tips
208 
209- **Time-box discussions** - "Let's spend 5 minutes on this, then move on"
210- **Capture action items live** - Who does what by when
211- **Parking lot** - Note off-topic items for later
212 
213### After: Summary Format
214 
215```markdown
216**Meeting: [Topic] - [Date]**
217 
218**Attendees:** [Names]
219 
220**Key Decisions:**
221- [Decision 1]
222- [Decision 2]
223 
224**Action Items:**
225- [ ] [Person]: [Task] - Due [Date]
226- [ ] [Person]: [Task] - Due [Date]
227 
228**Next Steps:**
229- [Follow-up meeting if needed]
230- [Documents to share]
231```
232 
233**For structures by meeting type**: See `references/meeting-structures.md`
234 
235## Quick Reference: Communication Checklist
236 
237Before sending any professional communication:
238 
239- [ ] **Clear purpose** - Can the recipient understand intent in 5 seconds?
240- [ ] **Right audience** - Is this the appropriate person/channel?
241- [ ] **Key message first** - Is the main point upfront?
242- [ ] **Scannable** - Are there bullets, headers, short paragraphs?
243- [ ] **Action clear** - Does the recipient know what (if anything) they need to do?
244- [ ] **Jargon check** - Will the audience understand all terminology?
245- [ ] **Tone appropriate** - Is it professional but not cold?
246- [ ] **Proofread** - Any typos or unclear phrasing?
247 
248## Additional Tools
249 
250- `references/email-templates.md` - Ready-to-use email templates by type
251- `references/meeting-structures.md` - Structures for standups, retros, reviews
252- `references/jargon-simplification.md` - Technical-to-plain-language translations
253 
254## Companion Skills
255 
256- `feedback-mastery` - For difficult conversations and feedback delivery
257- `/draft-email` - Generate emails using these frameworks
258 
259---
260 
261**Last Updated:** 2025-12-22
262 
263## Version History
264 
265- **v1.0.0** (2025-12-26): Initial release
266 
267---
268 

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