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        "title": "New-ADReplicationSite: create adreplication site under AD/DNS change control",
        "summary": "Use New-ADReplicationSite to review this narrow operational decision without extending the source beyond its stated scope.",
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        "published_at": "2026-08-27T17:05:35+00:00",
        "modified_at": "2026-08-27T17:14:53+00:00",
        "reviewed_on": "2026-08-27",
        "reading_minutes": 3,
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        "potentially_affected": "Teams, systems, services, or facilities within the stated scope of New-ADReplicationSite",
        "dse_recommendation": "Compare the observed state with the cited official source, document applicability and exceptions, and test any approved change with rollback safeguards.",
        "primary_source": {
            "name": "New-ADReplicationSite",
            "url": "https://learn.microsoft.com/en-us/powershell/module/activedirectory/new-adreplicationsite?view=windowsserver2025-ps",
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        "content_html": "<p>Use this document to resolve one bounded operational decision: New-ADReplicationSite: create adreplication site under AD/DNS change control. Only the official source and traced locations below supply facts. Confirm applicability before acting.</p>\n<h2>Source fact:</h2>\n<p>The official <a href=\"https://learn.microsoft.com/en-us/powershell/module/activedirectory/new-adreplicationsite?view=windowsserver2025-ps\" target=\"_blank\" rel=\"noopener noreferrer\">New-ADReplicationSite</a> from Microsoft supports the following bounded statements:</p>\n<ul>\n<li>At DESCRIPTION, Microsoft states: “The New-ADReplicationSite cmdlet is used to create sites in Active Directory replication.” The research record locates this support at <strong>DESCRIPTION</strong>.</li>\n<li>At DESCRIPTION, Microsoft states: “Sites can also be used to optimize replication between domain controllers.” The research record locates this support at <strong>DESCRIPTION</strong>.</li>\n</ul>\n<p>Keep the evidence boundary at these traced claims. They support a review of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services; they do not support conclusions outside the source&#8217;s stated conditions.</p>\n<h2>What the source does not establish</h2>\n<p>The cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, ownership, and change authority instead of treating documented behavior as a deployment guarantee.</p>\n<h2>Applicability questions</h2>\n<ul>\n<li>For source statement 1 at <strong>DESCRIPTION</strong>, which observable configuration, record, or test can confirm applicability here?</li>\n<li>For source statement 2 at <strong>DESCRIPTION</strong>, which observable configuration, record, or test can confirm applicability here?</li>\n<li>Within Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, which versions, roles, and configuration states define the review population?</li>\n<li>Could Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials invalidate the test, hide a failure, or change applicability?</li>\n<li>Who owns the decision, and which observation requires stopping, escalation, or rollback?</li>\n</ul>\n<h2>DSE recommendation:</h2>\n<p>DSE recommends using the cited source as the evidence anchor for this decision. Anchor the review in the cited section and keep observation separate from interpretation. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation.</p>\n<p>Do not move from citation to production in one step. Pilot the decision where practical, observe agreed signals, retain a reversal point, and verify Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials. Handle credentials, keys, recovery data, and personal information through approved secure channels.</p>\n<h2>Verification and evidence</h2>\n<p>Keep the source locations <strong>DESCRIPTION</strong>; <strong>DESCRIPTION</strong> adjacent to the sanitized artifacts used for comparison. Prefer sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, with enough identity and timing data for an independent recheck.</p>\n<p>Label this evidence set <strong>DSE-20260827-111</strong> so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.</p>\n<p>Retain the starting state, authorization, execution record, outcome, deviation, and final state as one review package. Move disruptive checks to an approved test path. Reopen the decision when versions, design, dependencies, ownership, or official guidance changes.</p>\n<h2>Official references</h2>\n<ul>\n<li><a href=\"https://learn.microsoft.com/en-us/powershell/module/activedirectory/new-adreplicationsite?view=windowsserver2025-ps\" target=\"_blank\" rel=\"noopener noreferrer\">New-ADReplicationSite</a> — Microsoft</li>\n</ul>",
        "content_text": "Use this document to resolve one bounded operational decision: New-ADReplicationSite: create adreplication site under AD/DNS change control. Only the official source and traced locations below supply facts. Confirm applicability before acting.\nSource fact:\nThe official New-ADReplicationSite from Microsoft supports the following bounded statements:\n\nAt DESCRIPTION, Microsoft states: “The New-ADReplicationSite cmdlet is used to create sites in Active Directory replication.” The research record locates this support at DESCRIPTION.\nAt DESCRIPTION, Microsoft states: “Sites can also be used to optimize replication between domain controllers.” The research record locates this support at DESCRIPTION.\n\nKeep the evidence boundary at these traced claims. They support a review of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services; they do not support conclusions outside the source’s stated conditions.\nWhat the source does not establish\nThe cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, ownership, and change authority instead of treating documented behavior as a deployment guarantee.\nApplicability questions\n\nFor source statement 1 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\nFor source statement 2 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\nWithin Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, which versions, roles, and configuration states define the review population?\nCould Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials invalidate the test, hide a failure, or change applicability?\nWho owns the decision, and which observation requires stopping, escalation, or rollback?\n\nDSE recommendation:\nDSE recommends using the cited source as the evidence anchor for this decision. Anchor the review in the cited section and keep observation separate from interpretation. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation.\nDo not move from citation to production in one step. Pilot the decision where practical, observe agreed signals, retain a reversal point, and verify Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials. Handle credentials, keys, recovery data, and personal information through approved secure channels.\nVerification and evidence\nKeep the source locations DESCRIPTION; DESCRIPTION adjacent to the sanitized artifacts used for comparison. Prefer sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, with enough identity and timing data for an independent recheck.\nLabel this evidence set DSE-20260827-111 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\nRetain the starting state, authorization, execution record, outcome, deviation, and final state as one review package. Move disruptive checks to an approved test path. Reopen the decision when versions, design, dependencies, ownership, or official guidance changes.\nOfficial references\n\nNew-ADReplicationSite — Microsoft",
        "content_markdown": "Use this document to resolve one bounded operational decision: New-ADReplicationSite: create adreplication site under AD/DNS change control. Only the official source and traced locations below supply facts. Confirm applicability before acting.\n\n## Source fact:\n\nThe official [New-ADReplicationSite](https://learn.microsoft.com/en-us/powershell/module/activedirectory/new-adreplicationsite?view=windowsserver2025-ps) from Microsoft supports the following bounded statements:\n\n- At DESCRIPTION, Microsoft states: “The New-ADReplicationSite cmdlet is used to create sites in Active Directory replication.” The research record locates this support at DESCRIPTION.\n\n- At DESCRIPTION, Microsoft states: “Sites can also be used to optimize replication between domain controllers.” The research record locates this support at DESCRIPTION.\n\nKeep the evidence boundary at these traced claims. They support a review of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services; they do not support conclusions outside the source’s stated conditions.\n\n## What the source does not establish\n\nThe cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, ownership, and change authority instead of treating documented behavior as a deployment guarantee.\n\n## Applicability questions\n\n- For source statement 1 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\n\n- For source statement 2 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\n\n- Within Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, which versions, roles, and configuration states define the review population?\n\n- Could Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials invalidate the test, hide a failure, or change applicability?\n\n- Who owns the decision, and which observation requires stopping, escalation, or rollback?\n\n## DSE recommendation:\n\nDSE recommends using the cited source as the evidence anchor for this decision. Anchor the review in the cited section and keep observation separate from interpretation. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation.\n\nDo not move from citation to production in one step. Pilot the decision where practical, observe agreed signals, retain a reversal point, and verify Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials. Handle credentials, keys, recovery data, and personal information through approved secure channels.\n\n## Verification and evidence\n\nKeep the source locations DESCRIPTION; DESCRIPTION adjacent to the sanitized artifacts used for comparison. Prefer sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, with enough identity and timing data for an independent recheck.\n\nLabel this evidence set DSE-20260827-111 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\n\nRetain the starting state, authorization, execution record, outcome, deviation, and final state as one review package. Move disruptive checks to an approved test path. Reopen the decision when versions, design, dependencies, ownership, or official guidance changes.\n\n## Official references\n\n- [New-ADReplicationSite](https://learn.microsoft.com/en-us/powershell/module/activedirectory/new-adreplicationsite?view=windowsserver2025-ps) — Microsoft"
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                "description": "Use New-ADReplicationSite to review this narrow operational decision without extending the source beyond its stated scope.",
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                "articleBody": "Use this document to resolve one bounded operational decision: New-ADReplicationSite: create adreplication site under AD/DNS change control. Only the official source and traced locations below supply facts. Confirm applicability before acting.\nSource fact:\nThe official New-ADReplicationSite from Microsoft supports the following bounded statements:\n\nAt DESCRIPTION, Microsoft states: “The New-ADReplicationSite cmdlet is used to create sites in Active Directory replication.” The research record locates this support at DESCRIPTION.\nAt DESCRIPTION, Microsoft states: “Sites can also be used to optimize replication between domain controllers.” The research record locates this support at DESCRIPTION.\n\nKeep the evidence boundary at these traced claims. They support a review of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services; they do not support conclusions outside the source’s stated conditions.\nWhat the source does not establish\nThe cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, ownership, and change authority instead of treating documented behavior as a deployment guarantee.\nApplicability questions\n\nFor source statement 1 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\nFor source statement 2 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\nWithin Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, which versions, roles, and configuration states define the review population?\nCould Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials invalidate the test, hide a failure, or change applicability?\nWho owns the decision, and which observation requires stopping, escalation, or rollback?\n\nDSE recommendation:\nDSE recommends using the cited source as the evidence anchor for this decision. Anchor the review in the cited section and keep observation separate from interpretation. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation.\nDo not move from citation to production in one step. Pilot the decision where practical, observe agreed signals, retain a reversal point, and verify Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials. Handle credentials, keys, recovery data, and personal information through approved secure channels.\nVerification and evidence\nKeep the source locations DESCRIPTION; DESCRIPTION adjacent to the sanitized artifacts used for comparison. Prefer sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, with enough identity and timing data for an independent recheck.\nLabel this evidence set DSE-20260827-111 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\nRetain the starting state, authorization, execution record, outcome, deviation, and final state as one review package. Move disruptive checks to an approved test path. Reopen the decision when versions, design, dependencies, ownership, or official guidance changes.\nOfficial references\n\nNew-ADReplicationSite — Microsoft",
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