• IT Infrastructure & Cloud Services

FinOps: cut cloud waste without slowing delivery

FinOps is the practice of running your cloud like a business: finance and engineering share one view of spend, so you get the most value from every pound on AWS or Azure. It’s not a one-off cost cut – it’s continuous visibility, waste removal and per-team, per-tenant accountability. For a scaling SaaS or SME, it’s how you protect gross margin while you grow.

Executive summary: When cloud costs grow faster than revenue, they eat your gross margin — and your valuation multiple with it. FinOps reverses that: we make spend visible, kill waste, and tie every pound to a team, tenant or feature. In one recent engagement we cut a SaaS platform’s monthly cloud bill by 18% within the first quarter (source: Tenesys client case) — with full cost transparency by team. You typically see your biggest waste inside the first two weeks.

We Implement FinOps Culture and Practices, Bridging the Worlds of Finance and Technology so That Every Money Spent on the Cloud Generates Maximum Value for Your Business

Take full control of cloud cost management.

Challenges

Do These Challenges Sound Familiar?

The pay-as-you-go cloud model without proper management quickly becomes a source of problems:

You can’t see who spends what.

No visibility into spend by team, service or customer. Impact: you can’t defend the IT budget or price deals on real cost.

Bills are unpredictable.

Pay-as-you-go swings blow up the annual budget. Impact: no reliable forecast, awkward conversations with the board.

You’re paying for waste.

 Idle and oversized resources – test environments left running, over-provisioned instances. Impact: margin quietly leaking every month.

Finance and engineering pull apart.

Engineers want flexibility, finance wants control. Impact: friction, slow decisions, no shared source of truth.

Comparison – cloud console vs FinOps
Cloud console cost viewFinOps with Tenesys
What you getRaw usage & billing dataBusiness intelligence: spend per team/tenant/feature
Tagging & allocationManual, inconsistentEnforced tagging strategy, showback/chargeback
WasteYou have to find itContinuously flagged and rightsized
RecommendationsGenericPrioritised, with an owner and an estimated £ value
Who acts on itNobody owns itShared engineering + finance routine
Outcome„Here’s the bill”„Here’s what to do — and what it’s worth”
Comparison – in-house FinOps vs partner
CriterionIn-house FinOps hireFinOps as a service (Tenesys)
Time to impactHiring + ramp-up (months)First savings in weeks
CostA full salary (or several)A service model, sized to you
Breadth of knowledgeOne person’s experienceA team practised across many environments
ToolingTo buy and set upWe bring it
Case study

See how it works in practice

Client:

Rapidly growing SaaS platform.

Challenge:

Uncontrolled growth of monthly AWS cloud bills, making budgeting difficult.

Solution:

We implemented FinOps practices, deploying a resource tagging strategy and configuring dashboards in AWS Cost Explorer. We identified unused resources and implemented long-term savings plans (Savings Plans).

Results:

Achieving full transparency and allocating 100% of costs to specific teams.

Reduction of monthly cloud spending by 18% within the first quarter.

Increased budget predictability and elimination of sudden cost spikes.

Do you want to see similar results in your company?
See how we can implement cloud cost optimization for you.

Our service

FinOps Process Implementation and Management

We introduce tools, processes, and culture that enable full financial control over the cloud, in accordance with the official FinOps framework.

Building full visibility (Inform).

Resource tagging, dashboards (e.g. AWS Cost Explorer), spend allocated to teams, tenants and features.

Continuous financial optimisation (Optimise).

Waste elimination, rightsizing, commitment plans (Savings Plans, reserved vs spot) — cost decisions, not technical architecture tuning.

Financial governance (Operate).

Budgets, alerts, showback/chargeback, policies and cost owners.

Training and FinOps culture.

Handover of lightweight routines so cost discipline stays in the team.

Our process

Your Journey to Financial Maturity in the Cloud

Our process is agile and focused on delivering value quickly:

1.

Audit and Maturity Analysis

We assess your current level of cost management and identify areas for immediate optimization.

2.

Implementation of Foundations

We configure tools, implement tagging policies, and launch the first management dashboards.

3.

Regular Optimization Cycles

In regular cycles, we deliver reports with recommendations and implement improvements.

4.

Scaling and Automation

We gradually automate processes and embed FinOps practices into the daily operations of your organization.

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Q&A

Frequently Asked Questions

No. FinOps is about maximising the business value of every pound you spend in the cloud, not simply spending less. It gives engineers cost-aware decision-making and finance predictable budgets. Sometimes the right FinOps call is to spend more on a feature that drives revenue — with the data to prove it.

Usually within the first few weeks. The cost audit surfaces idle and oversized resources you can switch off almost immediately, for a quick win. Deeper savings — rightsizing, commitment plans and per-tenant allocation — then build over the first optimisation cycles as your FinOps maturity grows.

We size the practice to your scale. For an SME with a ~20-person IT team, we act as your external FinOps team: we set up tooling, tagging and dashboards, then hand over lightweight routines. You get the discipline of a large cloud team without hiring one.

The cloud console gives you raw data. FinOps turns it into business intelligence: a consistent tagging strategy, spend allocated to teams, tenants and features, and prioritised recommendations with an owner. You move from ‘here is the bill’ to ‘here is what to do, and what it’s worth’.

Yes – that’s a core FinOps outcome for SaaS. Through tagging, account structure and, where needed, Kubernetes namespace cost analysis, we allocate shared cloud spend to individual tenants and features. That’s what lets you see true gross margin per customer and price Enterprise deals with confidence.

No – that’s the point. We automate cost visibility into the tools your engineers already use and set guardrails instead of gates. Developers keep shipping; they just get cost signal alongside their deploys. FinOps should remove friction between engineering and finance, not add it.