Atlan

1. Scope and prerequisites

Define what will be implemented before touching production configuration.

• Confirm business scope, sites, users, environments, ownership and success criteria for business processes, users, data, integrations, security and operational support.
• Confirm the exact edition, modules and licensed functions in writing with the vendor.
• Classify must-have, phase-two and optional requirements; do not treat research-pending items as supported until demonstrated.
• Identify security, identity, data-retention, audit, availability, backup and recovery requirements.

2. Architecture and environments

Translate the selected commercial scope into a supportable technical design.

• Confirm SaaS, cloud, hosted or on-premises architecture, including responsibility boundaries.
• Define development/test/UAT/production environments and how configuration will be promoted between them.
• Document identity and access design, privileged administration, service accounts, certificates/keys and network trust boundaries.
• Confirm monitoring, logging, capacity, resilience, backup/restore and disaster-recovery ownership before go-live.

3. Baseline configuration

Configure the operating model before enabling integrations and bulk data.

• Configure organizational structure, sites, roles, permissions, workflows, calendars, reference data and naming standards required for organizations, roles, workflows, reference data, notifications, policies and business rules.
• Prioritize validation of currently evidenced areas such as Business glossary / semantic context, Metadata harvesting & asset inventory, Search & data discovery, Data lineage & impact analysis, Governance policies & stewardship workflows.
• Record which functions are standard, configured, customized, add-on or third-party delivered.
• Maintain a configuration workbook with setting, owner, rationale, environment, change ticket and validation evidence.

4. Integrations and data

Connect the product without creating hidden operational dependencies.

• Create an interface inventory covering source, destination, protocol/API, frequency, ownership, credentials, retry handling and monitoring.
• Define master-data ownership, migration mapping, cleansing rules, reconciliation totals and cut-over freeze windows.
• Test authentication expiry, duplicate messages, late/out-of-order data, unavailable endpoints, retries and recovery after an outage.
• Document manual fallback procedures for any integration that can block critical operations.

5. Validation and acceptance

Prove the configured solution using realistic business scenarios, not only happy-path screenshots.

• Run end-to-end happy-path, exception, approval, reassignment and recovery scenarios using representative business data.
• Validate the most critical integrations, reports, permissions and operational controls before production acceptance.
• Resolve high-impact research-pending items before acceptance, including Data quality / trust signals, Android mobile application, iOS mobile application, Mobile web access.
• Run role/security, negative, exception, performance, recovery and audit-trail tests in addition to normal functional UAT.
• Capture expected result, actual result, evidence, defect reference, retest result and business sign-off for each acceptance scenario.

6. Cut-over, go-live and operations

Make the transition reversible, observable and supportable.

• Use a timed cut-over plan with owners, dependencies, decision checkpoints, communications, rollback criteria and business continuity steps.
• Freeze uncontrolled configuration changes before final migration and retain an export/snapshot of approved production settings where the product supports it.
• Define hypercare coverage, severity model, vendor escalation path, monitoring dashboard, daily reconciliation and known-issue register.
• After stabilization, move configuration changes into normal change control and schedule periodic access, integration, backup/recovery and upgrade reviews.

What should be confirmed before implementing Atlan?

Confirm the contracted edition and modules, target environments, identity and security model, integrations, data migration scope, availability/recovery requirements, support ownership and measurable acceptance criteria before production configuration begins.

Which deployment options are recorded for Atlan?

The current TechSelectAI profile does not contain a sufficiently specific deployment record. Confirm SaaS/cloud/hosted/on-premises architecture, environment responsibilities, networking, backup and recovery directly with the vendor.

Which integrations should be validated for Atlan?

No specific integration list is strong enough in the current profile to treat as complete. Build an interface inventory and validate APIs, identity, master-data and operational integrations with the vendor.

Which capabilities currently have the strongest positive evidence?

The current profile records supported capability evidence including Business glossary / semantic context, Metadata harvesting & asset inventory, Search & data discovery, Data lineage & impact analysis, Governance policies & stewardship workflows, Governed data products / marketplace. This is not a complete feature list and should be read with the linked source evidence and any limitations.

What product areas need extra confirmation during implementation?

Research-pending areas include Data quality / trust signals, Android mobile application, iOS mobile application, Mobile web access. These should be demonstrated and documented before acceptance.

Does TechSelectAI provide the official installation procedure for Atlan?

TechSelectAI surfaces verified vendor technical sources on this page where available, but exact installation commands, prerequisites, sizing and hardening remain vendor/version specific. Use the current official documentation as the procedural authority.