--- title: "Pedagogy & Communication & Collaboration - Jos茅 DA COSTA" description: "Communication and collaboration, in my own definition, cover **4 distinct registers** I alternate every day. **Synchronous**: 1:1s, bi-weekly COPIL, incident war rooms. **Asynchronous**: RFCs, version" locale: "en" canonical: "https://portfolio.josedacosta.info/en/skills/pedagogy-communication-collaboration" source: "https://portfolio.josedacosta.info/en/skills/pedagogy-communication-collaboration.md" html_source: "https://portfolio.josedacosta.info/en/skills/pedagogy-communication-collaboration" author: "Jos茅 DA COSTA" type: "skill" slug: "communication-collaboration" generated_at: "2026-05-23T14:11:38.173Z" --- # Pedagogy & Communication & Collaboration Icon: 馃挰 ## My definition Communication and collaboration, in my own definition, cover **4 distinct registers** I alternate every day. **Synchronous**: 1:1s, bi-weekly COPIL, incident war rooms. **Asynchronous**: RFCs, versioned ADRs, Confluence documentation, written memos right after the meeting. **Customer-facing**: advisory, contract negotiation, structured restitution of technical trade-offs in business language. **International**: operational English (**TOEIC 950**), mixed teams of internal staff plus contractors from three different companies. The thread from **MC Vendeur Multimedia** (in-store customer advisory) to **CTO Founder** (board-level conversation) is the same: meet the audience where they are, and write down the decision so it survives the meeting. ### Context I rely on **3 structuring rituals**. **Weekly COPIL/board update**: a simple dashboard (progress, budget, risks, milestones) readable in under 5 minutes. **Daily team sync**: short standup, with an asynchronous Confluence channel for context. **Customer-facing commercial contact**: user interviews before each major evolution, paper prototypes validated before code. Editorial output: 19 portfolio references across these registers (DAM 1,400 users, ESB 80 daily interlocutors, PSR multi-partner API spec cycle). ### Relevance In 2026, the **communication load** has been redistributed by distributed teams, AI-augmented work, and multi-vendor SaaS ecosystems. Collaboration tools now embed **AI agents that summarise threads, surface past decision context, and orchestrate next steps across time zones** without requiring a live meeting, a pattern Atlassian describes in [AI takes a seat on the team](https://www.atlassian.com/blog/teamwork/ai-insights-january-2026). The manager who cannot write for humans and agents at the same time loses half of their team's bandwidth. ## My evidence ### War room on a major Pichet ESB incident **Context:** One peak day, a cascade of failures hit the ESB integration flows - payments, real-estate syndication, CRM updates - all at once. The **5 business directions** depended on those flows, and the incident threatened to block accounting entries, sales leads, and partner-portal listings simultaneously. On the communication side, I needed the business to understand what was going on without dragging the engineers into political back-and-forth. **Action:** I opened a **synchronous virtual war room** with **2 distinct channels**: a technical channel for the on-call team, and a business channel for the department heads. I broadcast **hourly executive summaries** to the COPIL and the impacted directions, in plain language, no jargon - just the state of each flow, the estimated time to recovery, and what each direction had to do in the meantime. As soon as the situation stabilised, I ran a **blameless post-mortem** with the team and our Square IT and RS2I partners, with a written report published on Confluence within 24 hours. **Result:** The **root cause** was identified and fixed in **3 hours**, and the post-mortem framework I shipped that day was adopted as the department standard for every subsequent critical incident. **Value added:** Over the following 12 months, the **MTTR on the ESB platform was halved**, and the trust the 5 business directions placed in the integration team was durably rebuilt - they came back to me to scope 3 follow-up cross-functional initiatives that would never have shipped without that relational capital. ### Coordinating the DAM rollout to 1,400 users **Context:** The November 2020 DAM Bynder go-live meant orchestrating in parallel the Communications Direction, Marketing, IT, legal, the vendors (Bynder, Activo Consulting, CI HUB), and **the 1,400 future users** spread across 8 Groupe Pichet entities (development, leasing, hospitality, student housing, marketing, communication, IT, executive office). Each spoke a different language: legal was thinking in contract clauses, business in daily usage, IT in infrastructure and SSO. **Action:** I ran **17 weekly onboarding sessions** with the Bynder vendor across summer 2020 to carry the Pichet requirement to the editor without exposing the business to those calls. In parallel, I built a **transparent monthly reporting** to the COPIL with one simple dashboard: progress, budget, risks, milestones. For change management, I produced **persona-tailored training materials** (sales teams, communications teams, external partner agencies), because no 2 audiences consume a platform the same way. With Louise R. on the legal side, I led the full markup of the 3 Bynder contractual documents to lock SLA and reversibility down. **Result:** **Go-live on the planned date**, **strong adoption** within the first weeks, **zero legal escalation**, and the executive satisfaction (Benoit P. as CEO, Remi E. as Director) explicitly formalised post-launch. **Value added:** The trust capital built on this project later let me run **3 additional cross-functional initiatives** within the group without going through another evangelisation phase. The lesson: on a 1,400-user rollout, the quality of written communication and the regularity of reporting matter more than the technical brilliance of the deliverable. ### Holding the single point of contact role on the PSR platform **Context:** For 3 years I steered the Pichet **PSR platform** (partner leads ingestion) at the intersection of marketing, IT and **a dozen external partners** (SeLoger, Myopla, Cooper Advertising, Akrivia Leads, Visibilitie, Clovis, Fine Media, Votre Appartement Neuf...). Each partner had its own format, its own protocol, its own people - and every lost lead represented potentially tens of thousands of euros in missed real-estate revenue. Internally I had to coordinate Franck C. (my manager), Cyril M. (Marketing IT), Emilie D. (external contractor), and the CRM operations team. **Action:** I positioned myself as the **single technical point of contact** for every partner integration. I documented the **API across 5 consecutive versions**, wrote a **complete partner integration playbook** on Confluence, and personally trained each external partner team on the specs, authentication, and test procedures. For every new integration I ran a short cycle - spec, tests, business validation, go-live - with a clear responsibility matrix between the partner team, Marketing IT, and the CRM cell. **Result:** **Partner onboarding lead time dropped from several weeks to a few days**, **zero major lead-loss incident** across 3 years, and the 2023 security audit passed without any major non-conformity despite the proliferation of APIM credentials. **Value added:** That **single-point-of-responsibility** posture has become my default operating mode at ACCENSEO: on every customer engagement I am the single technical point of contact end-to-end, because that is what turns individual expertise into durable commercial trust. ## My self-critique ### Mastery level Level **Senior**, with 4 registers practised every day (synchronous internal, asynchronous documentary, customer commercial, international English) and 2 operational languages. native French and operational English used for API specs and contract negotiation. Production credit: 19 portfolio references, including coordination of **1,400 users** (DAM Bynder) and animation of ~80 daily interlocutors (Pichet ESB). What still needs strengthening: **board pitch in English under heavy pressure** and TEDx-style public technical speaking. ### Importance in my profile Force multiplier on every other pillar. The best architecture, strategy, or security decision has zero value if it is not transmitted - that is what turns individual expertise into team capacity (cf. [my posture on the about page](/en/about)) and makes contractual commitment possible (negotiated clauses, defended SLAs, audit responses). ### Advice (for myself and others) My core hygiene rule: *always write the decision the moment the meeting ends*. Verbal alignment evaporates in 48 hours, the written record stays. To others: prefer a short memo to a long deck, structure every written piece around the three questions *for whom, why, what do I expect back*. Treat asynchronous communication as an engineering discipline, review, proofreading, defined vocabulary. ## My evolution in this skill ### Role in my professional project Communication is what makes my CTO scale-up role viable. Without it, I cannot align board, teams, customers and partners. In the 24-month plan, it lets me run a complete **board to team to customer** cycle staying legible across all 3 layers, and defend a tech budget or roadmap in front of an English-speaking investor board. ### Mid-term target level By end of 2027, the observable goal is twofold: **pitch a tech strategy in 5 minutes** in front of an international board without a deck, and **chair a panel or keynote in front of 200+ peers**. The Senior-to-Senior+ shift is measured on these two deliverables - public English speaking is the main effort axis. ### Current training Daily mentoring practice on the [**ACCENSEO team**](/en/journey/cto-founder-directeur-technique-accenseo) (1 salaried project manager and 2 work-study developers), facilitating Scrum-hybrid [**Shape Up**](https://basecamp.com/shapeup) rituals tuned to the team calendar, daily editorial OSS output (commits, READMEs, issues on [**GitHub**](https://github.com/josedacosta)). Continuous reading on engineering pedagogy: **Camille Fournier** ([**The Manager's Path**](https://www.amazon.com/dp/1491973897)), **Will Larson** ([**An Elegant Puzzle**](https://www.amazon.com/dp/1732265186), [**Staff Engineer's Path**](https://www.amazon.com/dp/1098118731)), **Lara Hogan** ([**Resilient Management**](https://www.amazon.com/dp/195261614X)), **Julie Zhuo** ([**The Making of a Manager**](https://www.amazon.com/dp/0735219567)), **Kim Scott** ([**Radical Candor**](https://www.amazon.com/dp/1250235375)), **Sarah Drasner** ([**Engineering Management for the Rest of Us**](https://www.amazon.com/dp/B0BHX6NLGZ)). Monthly executive coaching focused on public speaking. ### Future training TED-style public speaking program ([Toastmasters](https://www.toastmasters.org/) intensive or equivalent) planned 2026, executive storytelling workshop (Duarte / Stanford GSB) targeted 2027. Possible advanced business English program if the target role is English by default. ## Progression across journey This skill was developed across 20 different journey items. - **1997** - [BEP ICEF (Home Equipment Installer & Advisor), Specialization: Audiovisual Electronics & Antennas](https://portfolio.josedacosta.info/en/journey/bep-icef.md) (education) - Confidence: 1/5 - **1999** - [CTO 路 Founder 路 technical director](https://portfolio.josedacosta.info/en/journey/celiane-founder.md) (entrepreneurship) - Confidence: 2/5 - **1999** - [Vocational Baccalaureate in Household & Institutional Equipment Maintenance (MAEMC), Specialization: Electrical Engineering](https://portfolio.josedacosta.info/en/journey/bac-pro-maemc.md) (education) - Confidence: 1/5 - **2001** - [BTS IG (IT Management)](https://portfolio.josedacosta.info/en/journey/bts-computer-science.md) (education) - Confidence: 2/5 - **2001** - [Supplementary Certificate in Specialized Multimedia Product Sales](https://portfolio.josedacosta.info/en/journey/mc-vendeur-produits-multimedia.md) (education) - Confidence: 2/5 - **2008** - [Junior Software Engineer 路 PHP Joomla Webmaster Developer](https://portfolio.josedacosta.info/en/journey/ministere-sante-webmaster.md) (experience) - Confidence: 2/5 - **2009** - [Software Engineer 路 PHP Zend Framework Developer](https://portfolio.josedacosta.info/en/journey/european-sourcing-engineer.md) (experience) - Confidence: 3/5 - **2013** - [Senior Software Engineer 路 Lead PHP Symfony Developer](https://portfolio.josedacosta.info/en/journey/medialeads-senior-engineer.md) (experience) - Confidence: 3/5 - **2017** - [Senior Software Engineer 路 Lead PHP Magento Developer](https://portfolio.josedacosta.info/en/journey/smile-senior-engineer.md) (experience) - Confidence: 3/5 - **2019** - [Engineering Manager 路 Project Manager / Product Owner 路 Technical Lead](https://portfolio.josedacosta.info/en/journey/pichet-group.md) (experience) - Confidence: 4/5 - **2019** - [Technical Lead 路 Flows and Products: content and enterprise integration](https://portfolio.josedacosta.info/en/journey/pichet-technical-lead.md) (experience) - Confidence: 4/5 - **2020** - [Entrepreneur 路 Various Business Domains](https://portfolio.josedacosta.info/en/journey/auto-entrepreneur-jdc.md) (entrepreneurship) - Confidence: 4/5 - **2021** - [Project Manager / Product Owner 路 Flows and Products: PIM & DAM & ESB](https://portfolio.josedacosta.info/en/journey/pichet-project-manager.md) (experience) - Confidence: 4/5 - **2021** - [PSPO Certification (Professional Scrum Product Owner)](https://portfolio.josedacosta.info/en/journey/pspo-scrum.md) (certification) - Confidence: 4/5 - **2022** - [SAFe 5 Certification (Product Manager & Product Owner)](https://portfolio.josedacosta.info/en/journey/safe-po-pm.md) (certification) - Confidence: 4/5 - **2023** - [MBA Strategic Project Management](https://portfolio.josedacosta.info/en/journey/mba-strategic-project-management.md) (education) - Confidence: 4/5 - **2023** - [Master Expert in Software Engineering](https://portfolio.josedacosta.info/en/journey/master-software-engineering.md) (education) - Confidence: 4/5 - **2023** - [Engineering Manager 路 Enterprise Application Integration](https://portfolio.josedacosta.info/en/journey/pichet-engineering-manager.md) (experience) - Confidence: 4/5 - **2024** - [TOEIC Certification](https://portfolio.josedacosta.info/en/journey/toeic-950.md) (certification) - Confidence: 5/5 - **2024** - [CTO 路 Founder 路 technical director](https://portfolio.josedacosta.info/en/journey/accenseo-founder.md) (entrepreneurship) - Confidence: 5/5 ## Related achievements - [Trade Show Community Portal Platform](https://portfolio.josedacosta.info/en/achievements/portail-communautaire-salons-professionnels.md) - Collaborated with CEO, CTO, and Sales Director across European Sourcing ecosystem - [EuropeanTool - B2B Promotional Product Platform](https://portfolio.josedacosta.info/en/achievements/europeantool-plateforme-b2b.md) - Coordinated with suppliers, resellers, marketing team, and external partners across 7 European countries - [DAM Bynder - Project Manager for 1,400 Users](https://portfolio.josedacosta.info/en/achievements/dam-bynder-asset-management-project-manager.md) - Led 17 weekly onboarding sessions, user training, and transparent reporting to executive management - [Partner Lead Reception API Platform (alias PSR)](https://portfolio.josedacosta.info/en/achievements/plateforme-api-reception-leads-partenaires.md) - End-to-end API integration lifecycle with external partners: specs, testing, validation, go-live - [Akeneo PIM Project Management and Product Information Governance](https://portfolio.josedacosta.info/en/achievements/pilotage-pim-akeneo-migration-saas.md) - Managed knowledge transfer from predecessor, coordinated across development agencies, business teams, and vendor representatives - [E-Commerce Platform Redesign Magento Enterprise Edition (alias Fleurance Nature)](https://portfolio.josedacosta.info/en/achievements/refonte-ecommerce-magento-fleurancenature.md) - Weekly progress meetings, iterative client reviews across 7 spec versions (30 to 50 pages), coordination with Smile PM, spec author, client PO and external providers - [Engineering Manager - Enterprise Integration Platform (alias ESB)](https://portfolio.josedacosta.info/en/achievements/engineering-manager-integration-entreprise.md) - Translating between business languages (finance, hospitality, security), N+1/N+2 reporting, cross-team facilitation Interactive version with navigation: https://portfolio.josedacosta.info/en/skills/pedagogy-communication-collaboration