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Database ⇄ Business productivity

Apache Cassandra to Microsoft Teams integration — real-time, two-way sync

Keep Apache Cassandra and Microsoft Teams in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

  • SOC 2 and 6 other compliance frameworks
  • POC with real engineers in minutes

Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Apache Cassandra and Microsoft Teams

Mirror Microsoft Teams's data into Apache Cassandra so your own code can read and write it like any other table, with changes flowing both ways in seconds.

Engineers integrate with tools like Microsoft Teams through APIs, which means auth, pagination, rate limits, webhooks, and retry logic, all maintained forever and all different for every tool. Meanwhile the data would be trivial to use if it simply lived in Apache Cassandra.

Stacksync mirrors Teams, Channels, Channel Messages, Chats & Chat Messages from Microsoft Teams into User-Defined Types, Collections, Counters, Keyspaces in Apache Cassandra and keeps both sides in sync in real time. Your services query the database directly, and inserts or updates your code makes flow back into Microsoft Teams, so the tool and the database never disagree.

Common use cases

  • Sync team membership from HR or identity systems so channels match the org chart.
  • Route support case updates from the CRM into a triage channel for faster response.
  • Feed Cassandra change streams into search indexes or caches that must track the source of truth.
  • Consolidate data from multiple keyspaces or clusters into one reporting store.

React to changes as they happen

Updates in Microsoft Teams arrive as row changes in Apache Cassandra, so triggers, jobs, and services can respond in near real time.

One integration pattern for the whole stack

Every synced tool looks the same from the database, so each new integration is configuration, not a new codebase.

Read Microsoft Teams with a query

Records from Microsoft Teams are ordinary rows in Apache Cassandra; join them, index them, and use them in application logic without touching the vendor API.

What you can sync between Apache Cassandra and Microsoft Teams

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

Apache Cassandra objects Microsoft Teams objects
Counters Increment-only counter columns, usually read-only in syncs. Chats & Chat Messages 1:1 and group chat content read under protected-API access for compliance use.
Keyspaces Top-level namespaces with replication settings that scope a sync connection. Team Members & Users Membership synced with identity, HR, or CRM ownership data.
Tables Wide-column tables addressed by partition key, the unit of row-level sync. Online Meetings Meeting records synced with scheduling and CRM activity timelines.
Partitions and Rows Records located by partition and clustering keys during reads and upserts. Tabs & Installed Apps App configuration read to audit or provision team workspaces.
Materialized Views Server-maintained denormalized views; considered experimental and disabled by default in recent releases. Teams Team containers provisioned or read to mirror org and project structure.
Secondary Indexes Optional indexes that allow filtered reads outside the partition key. Channels Channel targets used for routing synced notifications and updates.
What ships with Apache Cassandra ⇄ Microsoft Teams

Connect Apache Cassandra and Microsoft Teams for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Apache Cassandra–Microsoft Teams connection.

Real-time

Two-way sync

Changes in Apache Cassandra or Microsoft Teams instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Apache Cassandra or Microsoft Teams data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single Apache Cassandra or Microsoft Teams record.

Observability

Monitoring

Track your Apache Cassandra ⇄ Microsoft Teams sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Apache Cassandra and Microsoft Teams.

How the Apache Cassandra and Microsoft Teams connectors work

Apache Cassandra

Integration surface
CQL over the Cassandra native binary protocol
Authentication
Database credentials (password authenticator); TLS and role-based grants where configured
Change detection
Commit-log based CDC on tables with CDC enabled, or polling using writetime metadata and timestamp columns
Capabilities
read · write · CDC
Rate limits
No API quotas; throughput is governed by cluster capacity and consistency-level choices

Microsoft Teams

Integration surface
REST API (Microsoft Graph)
Authentication
OAuth 2.0 via Microsoft Entra ID; reading message content at scale requires Microsoft-approved protected-API access
Change detection
Graph change notifications (webhooks) for messages and membership; delta queries on some resources
Capabilities
read · write · webhooks
How it works

How to connect Apache Cassandra to Microsoft Teams — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate Apache Cassandra and Microsoft Teams with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Apache Cassandra connected
    Microsoft Teams connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Apache Cassandra and Microsoft Teams objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Apache Cassandra ⇄ Microsoft Teams
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Apache Cassandra Microsoft Teams
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Apache Cassandra and Microsoft Teams integration FAQ

SECURITY

Security teams love Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

Learn more about security
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 386 integrations available for Apache Cassandra and Microsoft Teams.

Popular · 8 of 386
All Apache Cassandra integrations All Microsoft Teams integrations Browse all integrations
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