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Octo for integration and delivery · deploy arm

Released means what the server is actually serving.

DORA moved from four to five software delivery metrics and warns that increasing deploy frequency without improving process and architecture tends to increase failures. Octo's deploy arm works at this step: it checks that the branch is complete, simulates the merge, verifies the migration order and, after the release, checks the content served, not the command's "success". Nothing goes to production without the approval of whoever is in charge.

The reviewed branch, the migrations and the approval of whoever is in charge go into Octo, which returns the simulated merge and a check of the content served after the release. INPUT REVIEWED BRANCH MIGRATIONS APPROVAL SIMULATED SIMULATED CONTENT CHECKED branch → simulated merge → release → content OCTO × SOFTWARE DELIVERY ES-08
ArmDeployworks at this step
DORA5 metricsof software delivery
Sources7listed at the end of the page
01

What Octo does in delivery.

Four possible deliverables. Authorizing the release and merging belong to the tech lead.

Complete branch

Checks that all of the task's commits are on the branch and simulates the merge on a temporary branch before anyone releases.

Deliverable: list of commits and the simulation result

Migration order

Verifies that the migration ships before the code that depends on it, with the rollback ready.

Deliverable: release order for approval

Content check

After the release, it opens what the server delivers and checks the content, because the push command doesn't prove the server pulled the change.

Deliverable: check of what is live

The five metrics

Can track the team's five DORA delivery metrics: change lead time, deployment frequency, failed deployment recovery time, change fail rate and deployment rework rate.

Deliverable: team metrics dashboard
02

Eight arms, one verified release.

The same Octo cycle, applied to this step. Each arm has a narrow role; your company's tech lead is in charge and approves.

  1. Discovery

    Knows the path

    How the system gets to production today: server, branch, command, who releases.

  2. Data

    Orders the database

    Migration before code, with the rollback ready.

  3. Security

    Checks what ships

    No secrets and no internal files in what is about to be released.

  4. Architecture

    Plans the rollback

    The plan already says how to roll back if the release fails.

  5. Development

    Delivers the branch

    Small commits, each with its reason and the task reference.

  6. Review

    Clears for release

    Only after the review is finished.

  7. Release

    Publishes with your OK

    Simulates the merge, waits for approval from whoever is in charge and checks the content served.

  8. Documentation

    Records the release

    What shipped, when and how it was verified.

Octo prepares and checks; authorizing the release, merging into the protected branch, choosing the window and the rollback, and being accountable for the system in production belong to the tech lead.

03

The five delivery metrics.

DORA's current model, with five metrics. The DORA guide remains the reference.

DORA metricGroupWhat it measures
Change lead timeThroughputFrom commit to production
Deployment frequencyThroughputHow often the team releases
Failed deployment recovery timeThroughputHow long it takes to get back to normal
Change fail rateInstabilityHow many deployments cause a failure
Deployment rework rateInstabilityUnplanned deployments caused by a production incident
04

From request to routine.

Three steps. Each one only makes sense once the previous one has shown results on your team.

A proposal, not a promise

1 Today

Verified release

Every release now has a simulated merge and a content check.

  • Complete branch
  • Simulated merge
  • Served content verified
Benefit: released now means live
2 Next

Branch rule

The production branch now requires review and checks before merge.

  • Required checks
  • Required approval
Benefit: the rule holds even in a rush
3 Later

Team metrics

The five metrics are tracked together with the tech lead.

  • Throughput and instability
  • Small batches
Benefit: the team sees whether delivery is improving
05

Confirmed by source.

Each point below has a source published by the organization responsible for the standard, the specification or the tool, or in Brazilian federal law. The sources are in the next section.

8

points with a published source, each with its reference alongside.

ConfirmedFive metrics
DORA moved from the original four metrics to the current five-metric model. The throughput metrics are change lead time, deployment frequency and failed deployment recovery time.Source: DORA, metrics guide (updated January 5, 2026)
ConfirmedInstability
The instability metrics are change fail rate and deployment rework rate, the share of unplanned deployments that happen because of a production incident.Source: DORA, metrics guide
ConfirmedContinuous delivery
Continuous delivery is the ability to release changes of all kinds on demand, quickly, safely and sustainably.Source: DORA, continuous delivery
ConfirmedFrequency without a foundation
Increasing deployment frequency without improving processes and architecture is among the common mistakes DORA points out.Source: DORA, continuous delivery
ConfirmedTrunk
Trunk-based development calls for no more than three active branches in the repository and integration into trunk at least once a day.Source: DORA, trunk-based development
ConfirmedAI and delivery, 2024
The 2024 DORA report finds that AI adoption increases individual productivity but hurts delivery stability and throughput; small batches and robust testing remain crucial.Source: DORA, 2024 report
ConfirmedAI as an amplifier, 2025
The 2025 DORA report says AI's primary role is as an amplifier, magnifying the strengths and weaknesses an organization already has.Source: DORA, 2025 report
ConfirmedChecks before merge
A protected branch on GitHub can require all status checks to pass before merging.Source: GitHub, protected branches
06

What Octo does and what stays with you.

Octo prepares everything, but does not sign. The document of record stays with whoever is accountable for it.

Octo prepares

Maps, plans, codes on the task branch, reviews with evidence and prepares the release: plans, code, reviews, security reports and the system dossier.

Deliverable: material ready for review

Your team reviews

Whoever is in charge is the company's tech lead or senior developer: they approve the plan, review the PR and merge it. Nothing goes to production without their approval.

Step: approval by whoever is in charge

Who signs and is accountable

Octo does not sign and is not accountable for the system. The tech lead accepts the risk and is accountable for the system in production; a security report or opinion is signed by a professional at the company.

Accountable: the company's tech lead
07

Sources.

DORA and GitHub documentation. Accessed October 31, 2026.

Released means live.

The assessment starts with the release path you already have, without changing anything. You get what can be verified and decide with it in hand.