Messaging and Organization Trainings

Messaging and personal productivity in Microsoft 365

Microsoft Outlook and Microsoft OneNote have become, in 2026, the pillars of personal productivity in nearly all Swiss organisations. Outlook concentrates messaging, calendar, contacts, tasks and reminders. OneNote organises notes, minutes, meeting materials and internal documentation. In Geneva, Lausanne and across French-speaking Switzerland, private banks, international organisations, law firms, audit firms and industrial companies expect from their employees genuine mastery of these tools, complemented by good ease with the Office 365 ecosystem.

Following a recognised Outlook or OneNote training enables you to gain efficiency sustainably and reduce the mental load related to managing mail and calendars. Good mastery of Outlook (rules, categories, filters, views, advanced searches, calendar sharing, delegations) and OneNote (sections, shared notebooks, indexing, Outlook integration) concretely transforms the productivity of an assistant, executive or consultant.

ITTA offers a catalogue dedicated to messaging and organisation, from foundation level to advanced Outlook usage and OneNote productivity. Each session is built around practical cases inspired by the daily work of Swiss companies, with limited group sizes to enable personalised support and individual feedback on your own inbox and notebooks.

Whether you are an executive assistant, secretary, project manager, consultant, lawyer, HR or executive, our training in Geneva and Lausanne provides the methods to take back control of your Outlook, structure your OneNote notebooks and sustainably industrialise your personal organisation.

Skills covered by our messaging and organisation catalogue

Outlook Fundamentals

The Outlook Fundamentals training lays the basics: account configuration, reading and sending mail, contact management, calendars, tasks and reminders, simple searches, signatures, out-of-office options and basic rules. You leave with a clear inbox, structured emails and a usable daily calendar. This training suits beginner Outlook profiles and anyone wishing to revisit basics before a new position or a Microsoft 365 transformation.

Outlook Advanced

The Outlook Advanced training deepens the usages that make a real difference over time: complex rules, advanced categories and filters, custom views, quick steps, fine calendar management, sharing and delegations, scheduling assistant, large mailbox management (archives, searches, search folders), best practices of incoming flow management. This training suits executive assistants, project managers, consultants, presales profiles and all those who handle a significant mail volume daily.

OneNote to work efficiently

The OneNote Work efficiently training covers structured note-taking, organisation in sections and pages, collaboration on shared notebooks, integration with Outlook (send a mail to OneNote, create a meeting from notes), indexing and search, plus best practices for meeting materials and internal documentation. This training targets assistants, project managers, consultants, trainers and all those wishing to capitalise their notes sustainably.

Office 2021 What’s New

The Office 2021 What’s New training covers the major evolutions brought by the 2021 version of Office, as well as the Microsoft 365 version. The programme reviews the new Excel (LET, LAMBDA, dynamic array functions), Word (co-authoring, immersive reader), PowerPoint, Outlook and OneNote features. This training suits profiles already comfortable with Office, who wish to quickly update their reflexes after a version migration or a Microsoft 365 deployment in their organisation.

Build your messaging and organisation path

A new employee or beginner profile follows Outlook Fundamentals to take back control of messaging, then OneNote Work efficiently to structure notes. An executive assistant or project manager adds Outlook Advanced to handle large mail volumes, manage shared calendars and delegations. An executive or consultant wishing to gain efficiency sustainably combines Outlook Fundamentals, Outlook Advanced and OneNote. A complete team migrating to Microsoft 365 or a new Office version benefits from the Office 2021 What’s New training as a complement.

Featured courses in this catalogue

Here is a selection of reference training courses in this catalogue, accessible directly:

• Office 2021 – What’s New
• OneNote – Work efficiently
• Outlook – Fundamentals
• Outlook – Advanced

Messaging and related skills

Outlook and OneNote fit into a broader office automation ecosystem. Office automation training brings full mastery of Office 365 (Word, Excel, PowerPoint). The word processing sub-domain deepens Word, naturally complementary to Outlook for contracts, proposals and notes. Excel spreadsheet training is essential to structure data sent as attachments. The visual presentation sub-domain covers PowerPoint for your meeting materials. Collaborative tools training brings Microsoft Teams and SharePoint, naturally integrated with Outlook and OneNote. On the human side, the personal efficiency and organisation sub-domain reinforces the methodological dimension beyond tool mastery.

Messaging and productivity trends in 2026

Several evolutions are shaping messaging and personal productivity in 2026. Copilot is integrated natively into Outlook (thread summaries, draft replies, assisted meeting scheduling) and OneNote (summarisation, rewording, translation), which transforms productivity when you know how to drive these features. Inbox Zero approaches and mail flow mastery remain key skills facing growing volumes. Messaging security (anti-phishing, message classification, sensitivity, S/MIME or Microsoft Purview encryption) becomes central in organisations subject to compliance, particularly in private banking. OneNote notebooks shared via SharePoint now structure meeting materials and project documentation. Our pedagogical content regularly integrates these evolutions to remain aligned with current company practices.

Outlook and OneNote training in Geneva, Lausanne and online

All our messaging and organisation training courses are available on-site in our Geneva (Route des Jeunes 35) and Lausanne (Avenue de Mon-Repos 24) centres, as well as in interactive virtual classroom. Our sessions are organised in 5-week cycles, which makes registration fast and planning smooth for working professionals. Short formats, from half a day to two days, suit the busy agendas of executives, assistants and consultants. Customised corporate training is also possible at your premises, in Geneva, Lausanne, Vaud and across French-speaking Switzerland, with a programme adapted to your Microsoft 365 tenant and internal usages. Several professional funding paths can be considered depending on your profile and employer.

Why choose ITTA for your Outlook or OneNote training

ITTA is a certified training centre based in French-speaking Switzerland, official partner of Microsoft Office and Microsoft. Our Outlook and OneNote trainers are professionals active in support, communication or consulting roles, allowing them to share configurations, rules and best practices directly usable on your own messaging. The messaging and organisation catalogue contains training courses covering the full range of usages, from beginners to advanced profiles industrialising their inbox. Our pedagogical team supports you in choosing the right path and identifying the funding solutions that fit your professional situation.

FAQ

Is Outlook experience required before the Fundamentals course?

No. The Outlook Fundamentals training is accessible to profiles with no prior experience. It covers messaging, calendar, contacts and tasks. Profiles already comfortable with the basics quickly progress to Outlook Advanced to handle large mail volumes and leverage sharing and delegation features.

Does OneNote replace modern task management tools?

OneNote excels for structured note-taking and documentation. Modern task management tools (Microsoft To Do, Planner, Tasks in Teams) are complementary and integrated into Microsoft 365. Our OneNote training covers the best practices of combination between OneNote, Outlook and task tools.

Do your Outlook courses integrate Copilot?

Yes, our Outlook training courses integrate the Copilot features available in Outlook Microsoft 365 (thread summaries, reply suggestions, meeting scheduling). The best practices of prompts for these features are addressed progressively in the Advanced and Office 2021 What’s New programmes.

Are your courses available for companies?

Yes, the entire messaging and organisation catalogue is available in-house, in Geneva, Lausanne and in virtual classroom, with a programme adapted to your Microsoft 365 tenant. Our team builds the specifications with you and organises sessions according to your calendar.