DevOps

Code in production. Faster and with more confidence.

Continuous delivery measured by the four DORA metrics, with infrastructure as code and tested rollback.

The context

DevOps became a job-posting term, but what matters is measurable. AWS documents the four DORA metrics as a way to track delivery maturity: deployment frequency, lead time for changes, change failure rate and mean time to recovery. If those four do not improve, the transformation did not happen, no matter how many tools were adopted.

The first two metrics measure speed; the last two, stability. The common mistake is optimizing one pair at the expense of the other: raising deployment frequency and breaking production every week, or shielding everything with manual approvals until nothing ships. A mature pipeline improves all four indicators at once, because test automation and rollback lower the cost of being wrong.

Infrastructure as code is the foundation for that. Without IaC, every environment becomes irreproducible craftwork, the drift between development and production grows quietly, and rollback depends on someone remembering what was changed. With IaC, infrastructure goes through pull request review like any other code.

When this solution applies

If two or more of these scenarios sound familiar, it is worth a conversation.

  • Deploys happen overnight, on weekends, with the team on standby
  • There is a manual step only one specific person knows how to run
  • Development and production environments diverged and nobody knows exactly where
  • Rollback is an improvised procedure, never rehearsed
  • Deployment frequency and lead time are not measured
  • Engineering time is consumed by repetitive operational tasks

Benefits

  • Automated deploys
  • Continuous quality
  • Instant rollback
  • Agile teams
Request a proposal

Initial assessment at no cost

Technical stack

AWS services we use

The exact composition depends on your environment and on the requirements identified during the assessment. This is the baseline we work from for this solution.

AWS CodePipeline

Delivery pipeline orchestration, promoting changes across environments and accounts

AWS CodeBuild

On-demand build and automated test execution

AWS CodeDeploy

Blue/green and canary deployment strategies with automatic rollback

AWS CloudFormation and AWS CDK

Versioned, reviewable infrastructure as code

Amazon ECR

Container image registry with vulnerability scanning

Amazon ECS and Amazon EKS

Container orchestration for long-running workloads

AWS Lambda

Serverless execution for event-driven workloads

AWS Systems Manager

Operational automation, parameter management and patching

Amazon CloudWatch

Health signals that feed the decision to promote or roll back a deploy

AWS Systems Manager OpsCenter

Recording of degradation caused by a change, input for the change failure rate metric

Methodology

How we evolve your delivery

  1. Baseline of the four metrics

    We measure deployment frequency, lead time, change failure rate and MTTR in the current state. Without a baseline there is no way to demonstrate progress later.

  2. Infrastructure as code

    We convert the environment to CloudFormation or CDK, removing manual console changes as an accepted path to change.

  3. Pipeline with automated gates

    We build the pipeline with tests, static analysis and security scanning as automatic gates. What is verifiable should not depend on human review.

  4. Safe deployment strategy

    We implement blue/green or canary with automatic rollback triggered by metrics. Lowering the cost of being wrong is what allows fewer mistakes.

  5. Security in the pipeline

    We integrate dependency, image and infrastructure as code scanning into the flow, shifting security verification to before the merge.

  6. Continuous measurement

    We instrument automatic collection of the DORA metrics and review the results with the team on a defined cadence.

Deliverables

What you receive

  • Documented baseline of the four DORA metrics
  • Infrastructure as code repository covering the environments
  • CI/CD pipeline with automated quality and security gates
  • Blue/green or canary deployment with automatic rollback configured
  • Automated test suite integrated into the pipeline
  • Security scanning of dependencies, images and IaC in the flow
  • DORA metrics dashboard updated automatically
  • Runbooks and team training on the new flow
Indicators

What we measure

Deployment frequency

Number of changes delivered successfully to production per period

Lead time for changes

Time between the commit and the change running in production

Change failure rate

Share of deployments that cause degradation and require a fix

Time to restore service

Mean time to bring the service back after a failure caused by a change

References

Case studies published by AWS

Market references documented by AWS itself in equivalent scenarios. Each card links to the original story published on the AWS site.

EquipmentShare

United States

Facing fast growth, the company standardized its deployment pipeline on Amazon EKS, automating much of what used to be manual.

Published result

AWS describes pipeline standardization and productivity gains for the engineers.

Read on the AWS site

The Coca-Cola Company

Global

The automation introduced alongside the migration to AWS significantly reduced the volume of recurring operational work.

Published result

AWS published 40% operational savings and an 80% drop in IT help desk tickets.

Read on the AWS site

The cases above are customer stories published by Amazon Web Services. The results cited belong to the companies mentioned and serve as a reference for what is technically achievable on AWS. They do not represent results delivered by Núvoli, nor a guarantee of equivalent performance, since every environment has its own context.

Technical basis

Official AWS documentation behind this solution

Our approach is not opinion. It follows guidance documented by AWS, and you can check the source yourself.

Want to assess devops in your environment?

The first step is an assessment of your current setup, at no cost and with no commitment. You come out of it with risks mapped and priorities defined, even if you decide not to move forward with Núvoli.