Skip to content
TechFusion
Cloud architecture

Cloud infrastructure designed for reliability, security, and cost

Where an application runs matters as much as how it is written. We design cloud environments that are secure by default, straightforward to operate, and sized to what you actually need — whether you are launching something new or moving something that already exists.

Why it matters

What you get from working with us

The cloud does not automatically make a system reliable, secure, or cheap — those outcomes come from how it is designed and operated. An application moved as-is onto rented servers often costs more and fails in the same ways it did before. We start from what the workload needs: how much traffic it carries, how much downtime the business can tolerate, what data it holds, and which regulations apply. The infrastructure is designed around those answers, using the well-architected guidance that the major cloud providers publish, which treats security, reliability, cost, and operational practice as design questions to settle up front rather than problems to fix later.

  • Designed around your workload
  • Secure by default
  • Infrastructure defined as code
  • Backups that are actually tested
  • Running costs estimated and monitored
  • Advice based on fit, not on one platform
What we deliver

Our cloud architecture services

The specific work we take on, and what is included in each.

Cloud infrastructure design

An architecture designed around your workload, not a template copied from another project.

  • Architecture design & documentation
  • Accounts, networks & environment structure
  • Scaling and availability planning
  • Platform choice — including when a simple managed host is enough

Cloud migration

Moving an existing application off servers you manage — planned in stages, with a way back.

  • Assessment of what to move, change, or retire
  • Rehost, replatform, or re-architect — chosen per workload
  • Data migration with a tested cutover plan
  • Post-migration tuning and clean-up

DevOps, CI/CD & Infrastructure as Code

Releases and infrastructure that are automated, versioned, and repeatable instead of done by hand.

  • Automated build, test, and deployment pipelines
  • Infrastructure defined as code and kept in version control
  • Repeatable staging and production environments
  • Release and rollback procedures

Storage, serverless & scalable architecture

The right building blocks for the workload — with serverless used only where it genuinely fits.

  • Object storage, databases, and caching
  • Serverless functions and event-driven workflows where suitable
  • Load balancing and auto-scaling
  • CDN and performance tuning

Backups & disaster recovery

A recovery plan sized to what an outage or data loss would actually cost your business.

  • Automated, tested backups
  • Recovery time and recovery point targets agreed with you
  • Multi-zone or multi-region designs where the case justifies them
  • Written recovery runbooks

Cloud security & cost optimisation

Security and cost controls designed in from the start and reviewed as usage changes.

  • Least-privilege access and multi-factor authentication
  • Encryption, network isolation, and audit logging
  • Budgets, tagging, and cost visibility
  • Right-sizing and commitment planning
How we work

A process built on clarity

Six straightforward stages that keep every project moving, measurable, and free of guesswork.

A notebook of hand-drawn website wireframes beside a pen and a phone
01

Discovery

We learn your business, your customers, and the outcome the project needs to deliver before anything is designed.

02

Strategy & planning

You get a clear roadmap: scope, structure, timeline, and cost — agreed up front so there are no surprises later.

03

Design

We shape the experience around how your customers actually behave, then refine it with you until it feels right.

04

Build

Clean, modern engineering with performance, security, and search visibility built in from the first line of code.

05

Test & launch

Thorough testing across devices and browsers, then a carefully managed launch with nothing left to chance.

06

Grow

Ongoing maintenance, monitoring, and improvements that keep your platform performing well after launch.

FAQ

Frequently asked questions

The questions we get asked most often before a project starts.

We design for AWS, Microsoft Azure, and Google Cloud. Which is right depends on your application, your team's existing skills, where your customers are, and any compliance requirements. We recommend on fit — and we will say so when a simpler managed platform, or a single well-run server, is a better answer than a larger cloud setup.

Ready to start your cloud architecture project?

Tell us what you are trying to build. We will come back with a clear plan, a realistic timeline, and an honest estimate — no obligation.