When someone joins, moves or leaves in PeopleStrong, you want that change reflected in your on-premise Active Directory without anyone touching it by hand. To connect PeopleStrong to Active Directory, Joinly reads each HR change through the PeopleStrong REST API and applies it to your domain through the Joinly AD Agent — a lightweight connector that runs inside your network. PeopleStrong stays your source of truth; Joinly is the engine that keeps every account in the right OU, accurate and traceable.
Key takeaways
PeopleStrong stays your source of truth; Joinly applies every joiner, mover and leaver to on-premise Active Directory automatically.
The Joinly AD Agent runs inside your network and needs only an outbound HTTPS connection — no inbound ports and no domain controller exposed to the internet.
Joinly maps PeopleStrong’s Org Unit, Worksite and Entity to the right AD security groups and target OUs, and builds the sAMAccountName, UPN and distinguished name from your own rules.
Multi-entity, multi-country structures are resolved, so a worker in one Entity and Worksite still lands in the correct OU driven by their Org Unit.
Every action is logged for a complete audit trail, aligned with NIS2 and ISO 27001 — and the same setup extends to a hybrid Entra ID environment.
Quick facts
Source system | PeopleStrong (core HCM) |
Target system | On-premise Active Directory (AD DS) |
Connection method | PeopleStrong REST API → Joinly AD Agent → Active Directory |
Agent requirement | Domain-joined Windows server with a GMSA, outbound HTTPS (443) only |
Supported events | Joiner, mover, leaver (incl. rehire, transfer between entities) |
Synced attributes | Name, sAMAccountName, UPN, mail, department, job title, manager, Org Unit, Worksite, Entity, distinguished name / OU, start and end date |
Real-time or batch | Frequent sync, multiple times per day |
Compliance | ISO 27001, NIS2-ready, GDPR (EU data centre) |
How does Joinly sync PeopleStrong to Active Directory?
Joinly reads each HR change in PeopleStrong in the cloud, then hands the action to the Joinly AD Agent inside your network, which makes the change in Active Directory. PeopleStrong holds the authoritative employment record; the agent is the only component that touches your domain.
Joiner. HR completes the hire in PeopleStrong. Joinly reads the new record, determines the role from Org Unit, Worksite and Entity, and instructs the AD Agent to create the user in the correct OU, build the sAMAccountName and UPN from your rules, and add the right security groups.
Mover. When someone changes Org Unit, Worksite or Entity, Joinly tells the agent to move the user to the matching OU, swap security-group membership and update attributes. Access that no longer fits the new position is removed, so permissions stay aligned with the actual job.
Leaver. On the termination date, Joinly instructs the agent to disable the AD account and optionally move it to a disabled-users OU, then removes it after a grace window so nothing is deleted prematurely.
Example: A manufacturer runs PeopleStrong for its HR and an on-premise AD across three plants held under two Entities. It hires a maintenance technician for its Pune plant. Joinly reads the new record, and the AD Agent creates the user in the Pune > Maintenance OU, sets a unique sAMAccountName, and adds the Plant-Maintenance group based on the Org Unit. When the technician later moves to a plant under the other Entity, the agent moves the object to the new OU and swaps the groups the same day.
What manual AD account management costs
Without automation, every account starts as a PeopleStrong ticket that an admin works through in Active Directory Users and Computers by hand — creating the object, choosing the OU, building the sAMAccountName, adding groups. Microsoft’s API-driven provisioning can write to on-premise AD once you build the pipeline that pulls PeopleStrong data, but it offers limited mapping and no role-to-group logic, so the decisions still fall to people.
Onboarding delays. New joiners wait for an AD account and group access while a ticket sits in a queue, losing productive days in their first week.
Permissions that don’t keep up (privilege creep). When movers change Org Unit or Entity, old security-group membership often stays attached, so people accumulate rights they no longer need.
Forgotten offboarding. Accounts that aren’t disabled on time are a security and audit risk, and leave the plant floor with logins nobody owns.
Joinly vs. the Entra provisioning agent for AD
Because PeopleStrong isn’t a pre-built Entra app, the native AD path is API-driven provisioning to on-premise AD through the Entra provisioning agent — you still build the pipeline that pulls PeopleStrong. Here’s how the two compare.
Joinly AD Agent | Entra provisioning agent (API-driven → AD) | |
|---|---|---|
Source | Reads the PeopleStrong REST API directly | You build the pipeline that pulls PeopleStrong and posts to /bulkUpload |
OU placement | Rule-based on Org Unit / Worksite / Entity | Single configured container; limited logic |
Role-to-group mapping | Built in, rule-based | Not available out of the box; manual |
Multi-entity handling | Resolves Org Unit vs Entity vs Worksite | You must encode the logic in your own pipeline |
Full-load vs delta | Uses both the full-load and modified-data calls with reconciliation | You manage the pull cadence yourself |
sAMAccountName / UPN rules | Custom transformation with uniqueness fallback | Limited expression mapping |
Audit trail | Per-action logging tied to the HR source | Limited |
Watch-outs when connecting PeopleStrong to Active Directory
A few details decide whether this connection stays reliable at scale.
sAMAccountName uniqueness and length. AD limits the sAMAccountName to 20 characters and it must be unique across the domain. Joinly builds it from your rules with a fallback pattern, so duplicate names never produce a collision or a truncated, unreadable login.
OU placement from Org Units and entities. PeopleStrong’s Org Unit, Worksite and Entity don’t map one-to-one to your OU structure. Joinly builds explicit rules that place each user — and move them on a transfer — into the correct OU.
Multi-entity, multi-country structures. In APAC enterprise deployments a worker can belong to a different Entity and Worksite than their reporting Org Unit. Joinly keeps these as separate dimensions so the OU and group decision stays correct across the group’s legal entities.
Full-load vs modified-data reconciliation. Relying only on the modified-data call can miss a change if a run is skipped. Joinly combines the full-load and delta calls and reconciles them, so AD matches PeopleStrong even after an interruption.
Service-account permissions. The agent acts under a service account with delegated rights. Joinly works with least-privilege delegation scoped to the target OUs, so the agent can create, move and disable users without domain-admin rights.
Joinly handles each of these by default with custom mapping and transformation.
Always audit-ready
Every account action the Joinly AD Agent performs is logged in the Joinly cloud: who was affected, when it happened, which OU and groups changed and which PeopleStrong change triggered it. For NIS2 that matters directly: access can be traced back to an authorised HR source rather than an ad-hoc request. Joinly is ISO 27001 certified, runs in an EU data centre in Amsterdam, applies least-privilege by default, and is built to meet NIS2 and ISO 27001.
Example case
Take a manufacturer with around 3,500 employees across three plants held under two Entities, running PeopleStrong but still living in an on-premise Active Directory for its shop-floor and ERP systems. Every new operator, engineer or supervisor starts as a PeopleStrong ticket that IT processes by hand in AD — creating the object, choosing the OU, building the login, adding groups. With shift-based hiring and frequent transfers between plants the queue never empties, and new joiners wait until day two or three for their account.
Connect PeopleStrong to Active Directory with Joinly and that work disappears. The Joinly AD Agent creates each user in the right OU on day one, builds a unique sAMAccountName, adds the correct security groups, moves people on a transfer between plants and Entities, and disables accounts on the termination date with a 30-day grace window — all driven by the HR change in PeopleStrong.
“Shift hiring across plants meant the AD queue never emptied. Now an account is simply ready in the right OU when the operator clocks in, transfers move themselves between plants, and we can show the auditor exactly which PeopleStrong change created every bit of access.” — Head of IT, manufacturer
The outcome this setup is designed for: onboarding drops from days to zero touch, privilege creep from old roles is eliminated, and the team can walk into its next NIS2 assessment with a complete, source-backed audit trail.
More than a connector
A standalone PeopleStrong to Active Directory connection is a good start, but identity rarely stops at one target. The same Joinly setup extends to Entra ID for a hybrid environment and to your other systems, managing the complete chain from joiner to leaver with logging and governance built in. You review the exceptions; Joinly maintains the chain.
Schedule a demo
Installation guide
Follow these steps to connect PeopleStrong to your on-premise Active Directory with Joinly. Most of the setup happens in the cloud platform; the only local component is the lightweight Joinly AD Agent, which you install on a domain-joined server.
1. Create your account
Go to platform.joinly.app and create your account.
Note: charges may apply for using the platform after the trial period ends.

Sign up at platform.joinly.app to get started.
2. Find the PeopleStrong integration in the Joinly marketplace
Open the Joinly marketplace and search for the PeopleStrong integration.
Don’t see your system listed? Get in touch at support@koppelhet.nl and we’ll help you out.

Search the marketplace for the PeopleStrong integration.
3. Follow the installation wizard
You may be redirected to integrations.joinly.app. Create an account there and enter your PeopleStrong connection details: your API base URL, tenant id and OAuth credentials (client_id and client_secret). Make sure API access has been enabled for your PeopleStrong tenant first, as access is granted on request. All data is encrypted and stored securely.

Enter your PeopleStrong API base URL, tenant id and OAuth credentials in the wizard.
4. Download the Joinly AD Agent
In the platform, go to Workflows → Select a workflow → Add action → Select ‘Provisioning via Agent’ and download the installer. The agent is a lightweight Windows service that connects your domain to the Joinly cloud over an outbound HTTPS connection only — there are no inbound ports to open.

Download the Joinly AD Agent installer from the provisioning settings.
5. Install the agent on a domain-joined server
Run the installer on a domain-joined Windows server that can reach a domain controller. The server needs outbound HTTPS (port 443) to the Joinly cloud and a GMSA account installation on your domain controller. Run through the installer; it registers the agent as a Windows service that starts automatically.
6. Pair the agent with your Joinly tenant
Copy the pairing token from Settings → Provisioning → AD Agent in the platform and paste it into the agent’s configuration screen. The agent uses the token to register securely with your tenant; once paired, its status shows as Connected in the platform.

Pair the agent with your tenant using the pairing token.
7. Set the target OU and attribute mapping
Configure where users are created and how their attributes are built. Map the distinguished name / OU from Org Unit, Worksite and Entity, and build the sAMAccountName, userPrincipalName, mail, department and manager with Liquid templates.

Select the OU and attribute mapping.
8. Configure your workflows
Create an onboarding (joiner) and offboarding (leaver) workflow with trigger-based execution, then an Identity updated workflow with a Create/update employee in Active Directory action so every change in PeopleStrong flows through the agent to AD. Add a threshold workflow that disables the account a set period after the termination date (for example 30 days), optionally moving it to a disabled-users OU.

Create a trigger-based onboarding workflow.

A date-threshold workflow disables accounts a set number of days after termination.
9. Network and firewall requirements
The agent needs outbound HTTPS (443) to the Joinly cloud and a GMSA account with PowerShell access to your domain controllers. No inbound firewall rules are required, and no domain controller is exposed to the internet. For high availability you can run the agent on more than one server.
Need cloud Entra ID provisioning as well? See our guide on connecting PeopleStrong to Microsoft Entra ID, or contact support at support@koppelhet.nl.
Frequently asked questions
Does the Joinly AD Agent need inbound firewall openings?
No. The agent only makes an outbound HTTPS connection to the Joinly cloud and acts on your domain controllers from inside the network through a GMSA with PowerShell access. There are no inbound ports to open and no domain controller is exposed to the internet.
What account does the agent run under?
A Group Managed Service Account (GMSA) with PowerShell access to your domain controllers, scoped to the target OUs so it can create, move and disable user objects without domain-admin rights.
Which OU do new accounts land in?
The one your rules define. Joinly builds the distinguished name and OU placement from PeopleStrong’s Org Unit, Worksite and Entity, and moves the object to a new OU automatically when someone transfers.
How is the sAMAccountName built and kept unique?
From your Liquid template, with the generateUniqueUsername helper falling back to the next pattern on a collision, all within AD’s 20-character limit.
Can I provision to both Active Directory and Entra ID?
Yes. The same Joinly setup drives a hybrid environment — the AD Agent for on-premise AD and the native Entra connection for the cloud. See the PeopleStrong to Entra ID guide.
Can I run more than one agent for high availability?
Yes. You can install the agent on multiple domain-joined servers so provisioning continues if one server is unavailable.


