Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Training AD Fusion - Mastering Enterprise Migration
Very demanding course · Expertise required
Trusted by — schools, companies and industrial groups
41,305 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft, Microsoft and Atos.
AD Fusion training objectives
- Master the merging of Active Directory directories, messaging systems and device fleets for a smooth professional migration in an enterprise setting.
- Define a sustainable path between coexistence and full merger while limiting operational costs.
- Configure trusts, directory synchronization and a shared address book for a unified experience.
- Harmonize user principal names and email addresses while resolving identity conflicts.
- Handle duplicate names and duplicate domains via PowerShell scripts and tailored GPO strategies.
- Sequence the merger by population with rollback plans to avoid service disruptions.
- Optimize three-year coexistence as a stable and secure operating state.
Program
AD Fusion curriculum: 5 modules over 5 days
Module 1 : Merger planning and coexistence (PowerShell, ADMT)
Analysis of both existing directories on a realistic lab including orphaned accounts and accumulated strategies. Identification of risks associated with prolonged coexistence. Design of a roadmap with checkpoints and rollback validation. Exercises on PowerShell discovery scripts and object mapping.
Module 2 : Directory and messaging synchronization (Azure AD Connect, Exchange)
Implementation of bidirectional synchronization and trust rules between the two environments. Configuration of shared address books and mail flow. Testing of change propagation and proxyAddresses conflict resolution. Real-world cases on a lab with legacy objects.
Module 3 : Identity management and conflicts (PowerShell, GPO)
Handling of duplicate names, duplicate domains and multiple identities. Harmonization of userPrincipalName and SMTP addresses. Creation of transition GPO policies for workstations. Deployment of automated cleanup scripts and validation of access after each cutover.
Module 4 : Population sequencing and cutovers (ADMT, PowerShell)
Segmentation of populations by department or site to limit impact. Preparation of migration batches with connectivity and permission tests. Execution of cutovers on the lab with failure simulation and activation of rollback plans. Log analysis and adjustment of GPO strategies.
Module 5 : Post-merger optimization and stabilization (PowerShell, GPO)
Cleanup of residual objects and consolidation of group policies. Validation of performance and security after full merger. Documentation of processes and skills transfer for daily operations. Review of sustainable coexistence scenarios and operational recommendations.
How AD Fusion skills are assessed
- Practical exercise on a realistic merger lab environment
- Validation of PowerShell scripts and GPO configurations
- Final quiz on risks and rollback procedures
How the AD Fusion course is taught
- Hands-on workshops on duplicated directories and messaging systems
- Identity conflict resolution exercises
- Cutover scenarios with rollback plans
- Group review of deliverables at the end of each day
AD Fusion training: access and practical arrangements
The Training AD Fusion - Mastering Enterprise Migration program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Training AD Fusion - Mastering Enterprise Migration program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Training AD Fusion - Mastering Enterprise Migration program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Our method
How Learni guarantees the quality of your AD Fusion training
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Our social commitment
A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
FAQ
AD Fusion: frequently asked questions
Which tools are used in AD Fusion training?+
Hands-on work runs on powerShell, ADMT, azure AD Connect, exchange and GPO. Those tools come from the AD Fusion program itself, delivered on site over 5 days, so participants practise on the stack they will use at work.
What can participants do after AD Fusion training?+
They can master the merging of Active Directory directories, messaging systems and device fleets for a smooth professional migration in an enterprise setting, define a sustainable path between coexistence and full merger while limiting operational costs and configure trusts, directory synchronization and a shared address book for a unified experience. Those are the stated objectives of the AD Fusion program at Expert level, checked by the end-of-session assessment.
What does the AD Fusion program cover, day by day?+
Day 1: Merger planning and coexistence (PowerShell, ADMT). Day 2: Directory and messaging synchronization (Azure AD Connect, Exchange). Day 3: Identity management and conflicts (PowerShell, GPO). Day 4: Population sequencing and cutovers (ADMT, PowerShell). Day 5: Post-merger optimization and stabilization (PowerShell, GPO). The AD Fusion program runs over 5 days, delivered on site.
How is AD Fusion training assessed?+
Assessment relies on practical exercise on a realistic merger lab environment, validation of PowerShell scripts and GPO configurations and final quiz on risks and rollback procedures. Learni issues a completion certificate together with the individual assessment report at the end of the AD Fusion program, which an L&D team can file as evidence.
How much does AD Fusion training cost per participant?+
AD Fusion training costs $7,875 per participant. For an in-company team, the flat rate starts at $14,175 for the whole group, up to 8 people. AWS, Azure or OVH infrastructure is extra, from $158 per day. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does AD Fusion training take?+
5 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for AD Fusion training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before AD Fusion training?+
Expert mastery of Active Directory, advanced PowerShell, GPO and Exchange messaging services.
Is a certificate issued after AD Fusion training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for AD Fusion training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
Your professional training, anywhere
Let's build your AD Fusion learning path.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
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