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DevOps consulting and cloud

DevOps consulting and cloud services that keep production running

Our DevOps consulting services cover CI/CD pipelines, infrastructure as code, Kubernetes and migrations to AWS, Azure or GCP, with cost sprints after cutover. Every phase ships with a runbook, a rollback plan and validation you can check.

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The short answer

What DevOps consulting and cloud work covers

The work covers the move itself, then the cost control and release process that keep it running.

What are DevOps consulting services?
DevOps consulting services help engineering teams release software often without breaking production. The work covers CI/CD pipelines, infrastructure as code, containers and Kubernetes, observability, security controls and cloud cost management, and often a migration of applications and data to AWS, Azure or Google Cloud.
Why migrations stall

Four ways cloud migrations go wrong

We see these on rescue projects again and again. Each one is designed out before the first workload moves.

The timeline was compressed and validation was skipped

This is the most common reason migrations fail. Validation is a deliverable in every phase, with parallel runs before cutover.

Lift-and-shift was treated as the finish line

Moving VMs as they are often costs more than the data centre did. We plan the cloud-native refactor in slices, so each component ships on its own.

The rollback plan was never tested

An untested rollback plan tends to fail during the incident it was written for. Rollback procedures are rehearsed on staging before they are ever needed.

Monitoring arrived after the outage

Without baselines nobody can tell if the new setup is slower. Dashboards and alerts go live before cutover, so the new setup has a baseline to compare against.

What we do

DevOps consulting, CI/CD and cloud services we deliver

From the first assessment to the cost sprint after cutover.

Book a 30-minute DevOps call

Migration roadmaps

A written plan that splits the work into shippable phases, each with its own runbook, rollback plan and validation criteria.

Infrastructure as code

We write infrastructure in Terraform, Pulumi, CloudFormation or Bicep. It is modular, peer-reviewed and version-controlled, so your team can extend it after we leave.

TerraformPulumi

Near-zero downtime database moves

We migrate PostgreSQL, MySQL, MongoDB, Oracle and SQL Server, using change data capture for online cutover and dual writes across engines.

DebeziumAWS DMS

CI/CD pipelines

Automated build, test and deploy with blue-green releases, so releasing becomes a routine step in the pipeline.

GitHub ActionsGitLab CI

Managed DevOps

We manage your environments and handle incidents, with an on-call rotation if it is in scope.

Cloud cost optimization

FinOps sprints target idle databases, oversized compute, unused reservations and cross-zone data transfer, then leave dashboards and alerts behind.

Not sure where to start?

Send us your current architecture diagram, or a list of servers. We will tell you which workloads to move first and which to leave alone.

Book a 30-minute DevOps call
Migration paths

Cloud migration services: the four migrations we run most

The path depends on where you start, how much downtime you can take and what you want to stop paying for.

On-premises to cloud

First-time migrations from your own data centre, co-located hardware or ageing managed hosting.

Assess→Landing zone→Move by phase→Validate

Cloud to cloud

Teams consolidate a multi-cloud footprint, switch providers for cost or lock-in reasons, or merge estates after an acquisition.

Map services→IaC rebuild→Parallel run→Cut over

Lift-and-shift to cloud-native

For teams that moved VMs as they were and now pay for it. Refactors run one workload group at a time.

VMs→Containers→Managed services→Autoscale

Online database migration

Change data capture keeps source and target in sync, so the cutover window is measured in minutes.

Source DB→CDC→Target DB→Switch reads
Security and compliance

Security is part of the cloud migration plan

For regulated environments, security onboarding can take 2 to 4 weeks. We build that time into the plan up front.

ISOGDPR

Identity and access

IAM roles and least-privilege policies are defined in code and reviewed like any other change.

Network security

VPCs, security groups and NACLs designed before the first workload moves.

Encryption

At rest and in transit, with keys in KMS or Key Vault on accounts you control.

Logging and audit

Audit trails feed your existing SIEM and SOC tooling.

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Read the GymFit case study
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How we work

How a cloud migration runs, phase by phase

Engineers join your standups, work in your repositories and follow your change management process.

  1. 01

    Discovery

    Your current architecture, workloads, constraints and compliance needs. We agree the scope envelope and engagement model.

    Week 1
  2. 02

    Assessment and roadmap

    An inventory of what runs where, a phased plan with runbooks and rollback for each phase, and the target landing zone in code.

    2 to 4 weeks
  3. 03

    Phased migration

    Two-week sprints. Each phase is validated with parallel runs, and cutover happens only when the numbers match.

    Ongoing
  4. 04

    Hardening and handover

    We run performance testing, a security review and runbook drills with your engineers, then a 30-day post-launch tune-up. To keep the work in-house, hire AWS developers or DevOps engineers.

    30 days
  5. 05

    Cost optimization

    Once usage is stable, a FinOps sprint on what you are paying for and not using.

    30 to 60 days after cutover
Tech stack

Kubernetes and platform engineering stack

We work in the cloud you already run. If you have not chosen one, we pick on your workloads and team skills.

AWS
EC2RDSAuroraEKSECSFargateLambdaCloudWatch
Azure
Virtual MachinesAzure SQLCosmos DBAKSFunctionsKey Vault
Google Cloud
Compute EngineCloud SQLGKECloud RunCloud Functions
Containers and Kubernetes
DockerKubernetesEKSAKSGKE
Infrastructure as code
TerraformPulumiCloudFormationAzure Bicep
CI/CD
GitHub ActionsGitLab CI
Migration
DebeziumAWS DMSAzure DMSGCP DMS
Observability
DatadogNew RelicGrafanaPrometheusPagerDuty
Who we work with

Where teams usually call us

First cloud migration

  • Own data centre or co-location
  • Limited cloud skills in-house

Cloud to cloud

  • Provider switch for cost or lock-in
  • Post-acquisition consolidation

Cost has outgrown usage

  • FinOps dashboards and alerts
  • Tagging and chargeback

Database modernisation

  • Oracle and SQL Server to managed
  • Zero-downtime cutover
Client reviews

Rated 4.8/5 by the clients we build for

Verified reviews from Clutch and GoodFirms, and clients on camera.

Clutch4.8
★★★★★

33 verified reviews on Clutch

Ruairi of Rally Sports in his video review
YouTube video reviewRuairiRally Sports
Clutch review★★★★★
“What set ScalaCode apart was their deep understanding of both the technical and practical aspects of our industry.”
Dobrila Rancic MoogkSVP of Marketing, GiatecCloud development for a concrete technology company
GoodFirms review★★★★★
“Their team demonstrated deep knowledge in cloud security, automation, and performance optimization, allowing us to handle vast amounts of financial data efficiently.”
Elvira LeftingManaging Director, Finance in MotionCloud migration of financial operations
YouTube video review★★★★★
“Their approach, dedication and project execution played a critical role in TipStars' success.”
James EllisFounder, TipStarsArtist tipping app
Clutch review★★★★★
“What sets ScalaCode apart is their technical AI expertise and an understanding of a client's organizational ethos.”
Laurence LongetDirector, MGENAI development for an insurance company
Clutch review★★★★★
“They understood the business side of our requirements and often brought up solutions or ideas we hadn't considered.”
Lester ChenPartner and Head of Creators, Andreessen HorowitzCustom software for a venture capital firm
GoodFirms review★★★★★
“They built a high-performance, AI-powered platform that transformed video engagement for learning.”
Andrei LaperieFounder, Kwizie.aiAI video learning platform (web development)
Clutch review★★★★★
“What stood out to us as most impressive and unique about ScalaCode was their ability to humanize complex AI.”
Nerissa AllenPresident and CEO, Black Business Association of BCAI development for a business association
Questions buyers ask

DevOps consulting FAQs

Ask anything not covered here on the call.

How much does a cloud migration cost?

A cloud migration starts from $4,999 and covers assessment, migration plan and cutover. Larger estates are scoped in a free discovery sprint. Dedicated engineers start from $1,799 a month, full-time.

How long does a cloud migration take?

A defined estate gets a written migration schedule from a short assessment. Larger estates start with a 2 to 4 week assessment and roadmap, then migrate in two-week phases, and cloud-native refactors move one workload group at a time, each planned in the assessment. Regulated environments can add 2 to 4 weeks of security onboarding.

Which cloud provider should we choose?

Start with the cloud your team already knows and your customer contracts allow. AWS has the widest range of managed services, Azure fits Microsoft-heavy estates with Active Directory and SQL Server, and Google Cloud suits data and Kubernetes-heavy workloads. If you have not chosen one, we pick on your workloads and team skills. Where data must stay in one country, as in government and public sector work, the in-country regions decide the shortlist.

Can you reduce our cloud bill?

Yes. A FinOps sprint targets idle databases, oversized compute, unused reservations and cross-zone data transfer. After a migration it runs 30 to 60 days after cutover, once usage is stable enough to size against, and we leave dashboards and alerts in place so spend stays visible.

Do you offer 24/7 support and on-call?

Yes, when it is scoped into a managed DevOps engagement. That covers environment management, incident handling and an on-call rotation that uses whichever alerting and incident tools your contract names. Escalation paths and response times are agreed in writing before go-live.

Can you work with our existing team and tools?

Yes. We work in your repositories, use your CI/CD pipelines, follow your change management process and join your on-call rotation if scoped. Our engineers sit in your standups from the first sprint.

Can you migrate without taking production down?

Yes, for most workloads. Change data capture handles online database moves, blue-green deployment handles applications, and we validate with parallel runs before cutover. Cutover windows typically last minutes.

Do we own the infrastructure code and runbooks?

Yes, from day one. Terraform modules, runbooks, architecture diagrams, IAM policies, network configuration and any custom tooling belong to your team.

Will you train our team?

Yes. Architecture walkthroughs, IaC code reviews with your engineers, runbook drills and a 30-day question window after handoff.

Ruairi, Rally SportsWatch Ruairi's review

Rally Sports: a live-stream app on AWS

RuairiRally Sports
Free 30-minute strategy call

Know which workloads to move first, in 30 minutes

  • A free 30-minute call
  • A view on lift-and-shift or refactor for your stack
  • What is realistic, what it costs and how long it takes

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