# Releases - scheduling and coordinated publishing

### About this export

| Field | Value |
| --- | --- |
| **content_type** | lesson |
| **platform** | contentstack-academy |
| **source_url** | https://www.contentstack.com/academy/courses/preview-visual-builder-and-releases/releases-scheduling-and-coordinated-publishing |
| **course_slug** | preview-visual-builder-and-releases |
| **lesson_slug** | releases-scheduling-and-coordinated-publishing |
| **markdown_file_url** | /academy/md/courses/preview-visual-builder-and-releases/releases-scheduling-and-coordinated-publishing.md |
| **generated_at** | 2026-08-03T11:49:51.715Z |

> Part of **[Preview, Visual Builder, and Releases](https://www.contentstack.com/academy/courses/preview-visual-builder-and-releases)** on Contentstack Academy. **Academy MD v3** — structured for retrieval; no quiz or assessment keys.

<!-- ai_metadata: {"lesson_id":"08","type":"text","duration_minutes":1,"topics":["Releases","scheduling","and","coordinated","publishing"]} -->

#### Lesson text

# Releases: scheduling and coordinated publishing

> **TL;DR**
> 
> *   A Release is a named collection of entries and assets that publish or unpublish together atomically, eliminating partial-deployment risk for multi-entry campaigns.
> *   Each item in a Release carries a publish or unpublish action, so a single Release can swap old content for new content in one operation.
> *   Scheduled Releases lock their item list to prevent last-minute unreviewed changes -- unschedule first to make modifications.
> *   Entries must be in a publishable workflow stage before the Release fires, or they will be skipped or block the deployment.

Publishing content one entry at a time works until it does not. The moment a campaign, product launch, or site redesign spans multiple entries across multiple content types, individual publishing becomes a coordination hazard. A hero banner goes live before the landing page it links to. A navigation item appears in the menu pointing to a page that does not exist yet. A promotional price shows up on the product detail page while the old price still renders on the category listing. These are not hypothetical failures. They happen every time teams try to synchronize content by publishing items one after another and hoping the timing holds.

Contentstack Releases exist to eliminate this class of problem. A Release is a named collection of entries and assets that publish or unpublish together, atomically, to a specified environment. Instead of coordinating fifteen separate publish actions across a team, you assemble the items into a Release, optionally schedule it for a future date, and deploy it as a single operation.

## What a Release contains

A Release is a container that holds references to specific entries and assets. Each item in a Release carries metadata about the intended action:

*   **Publish:** the item will be published to the target environment when the Release deploys.
*   **Unpublish:** the item will be removed from the target environment when the Release deploys.

This dual capability is critical for real-world content operations. A seasonal campaign does not just add content; it often replaces content. You might publish a new holiday hero banner while simultaneously unpublishing the previous autumn promotion. A Release handles both actions in one deployment.

Each Release deploy action targets selected environment(s) and locale(s). In most teams, you still promote deliberately (for example, staging first, then production) rather than deploying everywhere at once. This aligns with the promotion strategy covered in the [environments and publishing lesson](/course-3-apis-and-developer-tooling/module-3-3-environments-and-deployment/01-environments-publishing-promotion): content should move through environments intentionally.

## Creating a Release

Releases are managed under Publish Queue > Releases in the Contentstack UI. To create a new Release:

1.  Navigate to Publish Queue in the left sidebar.
2.  Select Releases.
3.  Click + New Release.
4.  Provide a descriptive name (e.g., "Holiday Collection 2025" or "Digital Dawn Launch").
5.  Optionally add a description explaining the scope and purpose.

The name matters more than you might think. In organizations running multiple concurrent campaigns, vague names like "Updates" or "New content" become indistinguishable in the Release list within days. Use names that encode the campaign, date, or business context.

## Adding entries and assets to a Release

There are three ways to add items to an existing Release:

### From the entry editor

When editing any entry, click the Release icon or use the publish dropdown to select Add to Release instead of publishing directly. This lets editors flag content for coordinated publishing as part of their normal workflow without needing to navigate away from the entry.

### From bulk actions

In the entry list view for any content type, select multiple entries using the checkboxes and choose Add to Release from the bulk action menu. This is the efficient path when you know exactly which entries need to be part of a campaign. For example, selecting all products in the Digital Dawn collection for a coordinated launch.

### Via the Release detail screen

Open an existing Release and use the Add Items interface to search for and add entries or assets. This approach works well when a Release manager is assembling a deployment package from a list of requirements provided by the editorial or marketing team.

> **Common pitfall:**
> 
> If an entry in a scheduled Release is still in a non-publishable workflow stage (e.g., "Review") when the Release fires, it may be silently skipped or block the entire deployment -- and teams often discover this only after the campaign goes live incomplete.

## Scheduling a Release

The real power of Releases emerges when you schedule them for future deployment. A scheduled Release publishes (or unpublishes) all its items automatically at the specified date and time without manual intervention.

To schedule a Release:

1.  Open the Release from Publish Queue > Releases.
2.  Click Schedule Release.
3.  Select the target environment (e.g., production).
4.  Set the date and time for deployment.
5.  Choose the locale if your stack uses localization.
6.  Confirm the schedule.

Once scheduled, the Release enters a locked state. You cannot add or remove items from a scheduled Release without first unscheduling it. This prevents last-minute unreviewed changes from slipping into a coordinated deployment.

Scheduling is timezone-aware. Set the deployment time according to your business needs. For Veda running a Holiday Collection launch, you might schedule the Release for midnight when your primary customer base is active, even if your editorial team works in a different timezone.

## The Release API

Releases can be created and managed programmatically through the Content Management API. This enables CI/CD integration, automated Release assembly from external planning tools, and scripted campaign management.

Creating a Release via API

// create-release.ts  -  programmatically create a Holiday Collection Release
const response = await fetch("https://api.contentstack.io/v3/releases", {
  method: "POST",
  headers: {
    api\_key: process.env.NEXT\_PUBLIC\_CONTENTSTACK\_API\_KEY!,
    authorization: process.env.NEXT\_PUBLIC\_CONTENTSTACK\_MANAGEMENT\_TOKEN!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    release: {
      name: "Holiday Collection 2025",
      description:
        "Homepage hero, new Digital Dawn products, and navigation updates for Holiday launch.",
    },
  }),
});

const { release } = await response.json();
console.log(\`Release created: ${release.uid}\`);

Adding items to a Release via API

// add-items-to-release.ts  -  add entries to the Holiday Collection Release
const releaseUid = "blt\_holiday\_collection\_001";

const items = \[
  {
    uid: "blt\_digital\_dawn\_hero\_001",
    content\_type\_uid: "page",
    version: 3,
    locale: "en-us",
    action: "publish",
  },
  {
    uid: "blt\_matrix\_link\_001",
    content\_type\_uid: "product",
    version: 7,
    locale: "en-us",
    action: "publish",
  },
  {
    uid: "blt\_old\_campaign\_page\_019",
    content\_type\_uid: "page",
    version: 2,
    locale: "en-us",
    action: "unpublish",
  },
\];

const response = await fetch(
  \`https://api.contentstack.io/v3/releases/${releaseUid}/items\`,
  {
    method: "POST",
    headers: {
      api\_key: process.env.NEXT\_PUBLIC\_CONTENTSTACK\_API\_KEY!,
      authorization: process.env.NEXT\_PUBLIC\_CONTENTSTACK\_MANAGEMENT\_TOKEN!,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({ items }),
  }
);

Notice that each item specifies an action field. This is how a single Release can both publish new campaign content and unpublish old content in one atomic operation.

Deploying a Release via API

// deploy-release.ts  -  deploy the Release to production
const releaseUid = "blt\_digital\_dawn\_001";

const response = await fetch(
  \`https://api.contentstack.io/v3/releases/${releaseUid}/deploy\`,
  {
    method: "POST",
    headers: {
      api\_key: process.env.NEXT\_PUBLIC\_CONTENTSTACK\_API\_KEY!,
      authorization: process.env.NEXT\_PUBLIC\_CONTENTSTACK\_MANAGEMENT\_TOKEN!,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      release: {
        environments: \["production"\],
      },
    }),
  }
);

## Worked example: Holiday Collection campaign

Consider Veda preparing for the Holiday Collection launch. The campaign touches content across multiple content types:

Content type

Entry

Action

Page

Homepage with Holiday hero

Publish

Product

8 Digital Dawn products

Publish

Product Line

Digital Dawn collection update

Publish

Header

"Holiday" menu item added

Publish

Page

Previous campaign page

Unpublish

That is 12 entries across 4 content types, plus an unpublish action. Without Releases, an editor would need to manually publish each entry and remember to unpublish the old banner. The margin for error is significant.

With a Release named "Holiday Collection 2025":

1.  Over the preceding weeks, editors prepare all entries and add them to the Release as they reach final approval.
2.  The Release manager reviews the complete item list to verify nothing is missing.
3.  The Release is scheduled for November 28 at 00:00 EST.
4.  At midnight, all 12 entries deploy atomically. The new hero, updated prices, promotional banner, and navigation change appear together. The old autumn banner disappears.

The customer experience is seamless: one moment the site shows the previous campaign, the next moment it shows the Holiday Collection. No intermediate state where half the campaign is live and half is not.

## Releases vs. individual scheduled publishing

Contentstack also supports scheduling individual entry publishes. An editor can set any single entry to publish at a future date and time. So when should you use Releases instead of individual schedules?

Scenario

Individual schedule

Release

Single blog post going live at 9 AM

Appropriate

Overkill

One product price update

Appropriate

Overkill

Campaign with 5+ entries that must go live together

Risky

Required

Content swap (publish new, unpublish old)

Error-prone

Clean

Cross-content-type coordinated launch

Fragile

Designed for this

Individual schedules operate independently. If one fails, the others still fire. That independence is a feature for isolated content changes and a liability for coordinated campaigns. Releases treat the group as a unit.

## Release constraints and limitations

Understanding Release limitations prevents surprises at deployment time:

*   **Workflow stage requirement:** entries must be in a publishable workflow stage before they can be deployed as part of a Release. If an entry is stuck in "Review" when the Release fires, the entire Release deployment may fail or that item will be skipped (depending on configuration). Coordinate with your workflow design (covered in [Module 5.1](/course-5-workflow-branches-collaboration/module-5-1-workflow-and-content-lifecycle/01-content-lifecycle)) to ensure entries reach a publishable stage before the scheduled Release time.
*   **Environment and locale selection:** a Release deploy action can target one or more environments and one or more locales. Many teams still choose one environment at a time to maintain staged promotion control.
*   **Locked when scheduled:** once a Release is scheduled, its item list is frozen. To add a last-minute entry, you'll need to unschedule, modify, and reschedule.
*   **Item limits:** Releases have a maximum number of items per Release. For very large operations (hundreds of entries), you may need to split across multiple Releases or use bulk publish operations.
*   **No partial deploy:** you cannot deploy a subset of items from a Release. It is all or nothing. If you realize one entry in a fifteen-item Release is not ready, you'll need to either remove it from the Release or delay the entire deployment.

## Common mistakes

### Mistake 1: adding entries that have not completed workflow review

An editor adds an entry to a Release while it is still in draft or review workflow stage. When the scheduled Release fires, the entry cannot be published because it has not been approved. Depending on the Release configuration, this may block the entire deployment or silently skip the entry, leaving the campaign incomplete. Always verify workflow stages before scheduling a Release.

### Mistake 2: forgetting to include referenced assets

A Release contains entries that reference product images, but the images themselves are not in the Release and have not been published to the target environment. After deployment, the entries are live but render with broken image references. When assembling a Release, check that all referenced assets are either already published to the target environment or included in the Release.

### Mistake 3: scheduling without stakeholder review of the complete Release

The Release contains the right entries, but no one reviewed the full list as a whole before scheduling. After deployment, the team discovers a missing entry or an entry that should not have been included. Treat Release review as a gate: before scheduling, the Release manager should walk through every item with the campaign owner.

## Summary

Releases transform multi-entry publishing from a coordination problem into a managed operation. By grouping entries and assets into a named collection, scheduling them for a specific time, and deploying them atomically, Releases eliminate the risk of partial or inconsistent content states. The Release API enables programmatic assembly and deployment, supporting CI/CD integration and automated campaign management. The key constraints to internalize are that entries must be in publishable workflow stages and that scheduled Releases are locked until unscheduled.

#### Key takeaways

- Connect **Releases - scheduling and coordinated publishing** back to your stack configuration before moving to the next module.
- Capture one concrete artifact (screenshot, Postman call, or code snippet) that proves the step works in your environment.
- Re-read the delivery versus management boundary for anything you changed in the entry model.

## Supplement for indexing

### Content summary

Releases - scheduling and coordinated publishing. Releases: scheduling and coordinated publishing TL;DR A Release is a named collection of entries and assets that publish or unpublish together atomically, eliminating partial-deployment risk for multi-entry campaigns. Each item in a Release carries a publish or unpublish action, so a single Release can swap old content for new content in one operation. Scheduled Releases lock their item list to prevent last-minute unreviewed changes -- unschedule first to make modifications. Entries must be in a publishable workflow stage before the Release fires, or they will be skipped or block the deployment. Publishing content one entry at a time works until it does not. The moment a campaign, product la

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- Releases
- scheduling
- and
- coordinated
- publishing
- preview-visual-builder-and-releases
- lesson 08
- Releases - scheduling and coordinated publishing
- preview-visual-builder-and-releases lesson

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