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
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.
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.
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.