Delivery planning for releases, migrations, and the work nobody schedules

Plan Right with GanttRight.

Release trains, cutovers, testing gates and security deadlines — delivery planning for the person accountable for the date.

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Start your free 30-day trial there — install from the Store and it begins straight away. No card, nothing to cancel, and every template on this page is included.

A GanttRight timeline: pink critical bars stepping down the weeks, green floating tasks with slack arrows, a milestone diamond and the project finish line. — Critical work in pink, float in green, and the gates that decide the date.

The Plan That Lives Outside the Backlog

A sprint board tells you what is being worked on this sprint. It does not tell you whether the migration cutover can happen in March, or what a two-week slip in the security remediation does to the release. That is a different question and it needs a different picture.

Cutovers are dates, not stories

A migration weekend, a DNS switch, a freeze window. These are moments with a date attached. A milestone models them honestly where a backlog item does not.

Dependencies between teams, drawn

Platform has to land before mobile can integrate. Draw the arrow and the consequence of platform slipping is visible to everyone, including the people asking for the date.

Compliance deadlines you do not control

An audit window or a certificate expiry is immovable. Put it on the chart as the fixed point it is, then see how much genuine room the work in front of it has.

Critical — the longest path to project completion
Floating — has room to move
Milestone — a moment to hit

Want a Head Start? Sample Software Plans Are Free

Open the closest one, rename the tasks and drag the blocks. Each has a critical spine, work with genuine slack, and the milestones that actually decide the date. Durations are a starting shape — put your own numbers in.

SoftwareAPI Platform Launch

SoftwareAccessibility Compliance

SoftwareCloud Migration

SoftwareData Platform Build

SoftwareDesign System Rollout

SoftwareLegacy System Rewrite

SoftwareMajor Version Upgrade

SoftwareMobile App Release

SoftwareSaaS MVP Launch

SoftwareSecurity Remediation

These come in the free bonus pack, along with all 124 plans across 45 industries, the holiday calendars and the planning guides. No account, no charge, nothing locked.

Try GanttRight on a Real Software Job

30 days free, no card. Install from the Microsoft Store and the trial starts. Plan something you actually have to deliver — it is the only test that tells you anything.

Get it fromMicrosoft Store Other Industries

Install it and the 30 days start. No card, nothing to cancel — decide at the end, not before.