The head of the development department at a major financial institution faced a challenge: despite all efforts to optimize the architecture, the monthly cloud services bill continued to grow, regularly exceeding the planned budget by 15-20%. Analysis revealed that the causes were not only unaccounted-for peak loads but also inefficient resource utilization, redundant capacity, and a lack of transparency in cost allocation across various projects. This scenario, unfortunately, is typical for many companies migrating to the cloud without a clear cost management strategy.
What is FinOps and why it matters
FinOps is an operational model and cultural practice that unites financial accountability with engineering and operations teams to achieve maximum value from cloud investments. Instead of viewing cloud costs as an unavoidable operational burden, FinOps transforms them into a manageable and optimized aspect of the business. It’s not just about savings, but about creating a culture where every team member understands the financial implications of their technical decisions.
The core principles of FinOps include:
- Collaboration: Uniting finance, engineering, and business teams.
- Transparency: Clear understanding of who pays for what in the cloud.
- Centralized Governance: Establishing unified standards and policies.
- Optimization: Continuously seeking ways to reduce costs without compromising performance.
- Variable Cost Model: Leveraging cloud flexibility to adapt to business needs.
Phases of FinOps implementation
Implementing FinOps is an iterative process that typically involves three key phases:
- Inform: At this stage, the company collects data on cloud spending, consolidates it, and ensures transparency. This includes resource tagging, creating reports and dashboards that visualize costs by project, team, or business unit. The goal is to give all stakeholders a clear understanding of where the money is going.
- Optimize: After gaining a complete picture of spending, teams begin taking action to reduce it. This may involve right-sizing virtual machines, utilizing reserved instances or savings plans, implementing auto-scaling, eliminating unused resources, and optimizing application architecture.
- Operate: This phase involves continuous monitoring, automation, and process improvement. Budgets are set, alerts are configured for exceeding limits, and FinOps practices are integrated into DevOps processes and CI/CD pipelines. The aim is to make cloud cost management not a one-time campaign, but an integral part of daily operations.
Key challenges and benefits of FinOps
Implementing FinOps can face several challenges, including resistance to change, a lack of skilled specialists, the complexity of integrating data from various sources, and the need for continuous adaptation to a dynamic cloud environment. However, the benefits significantly outweigh these:
| Challenge | FinOps Benefit |
|---|---|
| Cost opacity | Full understanding of who pays for what |
| Resource overconsumption | Optimized usage and savings up to 30% |
| Budgeting complexity | Accurate budget forecasting and control |
| Lack of accountability | Involving all teams in cost management |
| Slow adaptation to change | Agility and rapid response to market conditions |
Member company solutions and technologies
Intecracy Group members offer comprehensive solutions for effective FinOps implementation and cloud cost management:
- Nectain specializes in data analytics and data platform development. Their solutions enable consolidation of cloud cost data from various providers (multi-cloud), creation of interactive BI dashboards and reports that ensure full transparency. This helps identify sources of overspending and assess the effectiveness of optimization measures.
- Data Management IG develops Data Governance and MDM strategies, which are critically important for correct cloud resource tagging and ensuring the quality of cost data. This allows for accurate attribution of costs to specific teams, projects, or business units.
- Softengi offers Platform Engineering services and AI solutions that can be used to automate cloud resource optimization. This includes developing algorithms for automatic right-sizing, managing reserved instances, and detecting anomalies in resource consumption, allowing for prompt response to unforeseen expenses.
- The UnityBase platform from InBase, as a low-code framework, enables rapid development and integration of specialized corporate applications for monitoring and managing cloud costs. These can include systems for budget management, resource request approvals, or report automation, integrated with existing ERP and financial systems.
- SL Global Service provides managed IT operations and support services, including cloud infrastructure monitoring and SLA management. Their experts assist in implementing FinOps best practices, ensuring continuous optimization and support, allowing companies to focus on their core business.
- The DooxSwitch team implements cybersecurity solutions and compliance with ISO 27001 and NIS2 standards. This is important for ensuring the security of FinOps data and processes, as well as for controlling access to cloud resources, which prevents unauthorized usage and potential overspending.
Effective cloud cost management through FinOps is not just about reducing expenses, but a strategic approach to maximizing the value from cloud investments. Companies need to integrate financial discipline into every stage of the cloud application lifecycle, from architecture to operation, to ensure sustainable growth and competitiveness in the digital economy.
