Moving to the cloud gives businesses unprecedented agility, scalability and on-demand resource provisioning. However, this can lead to uncontrolled cloud spending, which remains a major problem for organizations.
Today, managing cloud costs is more crucial than ever for digital transformation. The need of the hour is a strategy that can help your organization mitigate these challenges. This article talks about how FinOps and FinOps as Code help you optimize your cloud costs.
What is Cloud Cost Optimization? Why is it Important?
Cloud cost optimization refers to the strategy that helps optimize cloud computing expenditures by balancing the correct type of service with the workload’s performance. In essence, it helps businesses manage their cloud expenditure, enabling them to enhance their budgeting and forecasting capabilities, as well as maximize the value of their cloud investments.
What is FinOps?
FinOps bridges the gap between finance and engineering to help organizations manage their cloud costs while not compromising agility and innovation in this fast-changing digital world. As organizations scale and move to the cloud, implementing and understanding FinOps practices is invaluable.
The FinOps approach has three core principles.
- Accountability: In the cloud ecosystem, all your team members are responsible for managing cloud costs, including optimizing resource usage.
- Collaboration: Employees at all levels of the organization must collaborate to optimize costs and operational efficiency through knowledge sharing.
- Transparency: All stakeholders must have access to the cost of cloud infrastructure services so they can see how their decisions will impact cloud spend so that they can informed decisions.
What is FinOps as Code?
FinOps as Code (FaC) is the practice of applying software engineering principles, particularly those from Infrastructure as Code (IaC) to cloud financial management. It considers financial operations, such as cost management and resource allocation, as code-driven processes that can be automated, version-controlled, and collaborated on between the teams in an organization.
FinOps as Code blends financial operations with cloud native practices to optimize and manage cloud spending programmatically using code. It enables FinOps principles and guidelines to be coded directly into the CI/CD pipelines.
One of the key benefits of FinOps as Code is its ability to reduce architectural debt. If you’re able to implement it properly in your organization, FinOps as Code can eliminate complex configurations and enable you to manage your cloud costs through code, thereby reducing manual efforts.
What Does FinOps Mean to You?
FinOps is an emergent cloud financial management practice that integrates people, processes, and systems from IT, finance, and business to optimize the economics of cloud computing collaboratively. It aims to cultivate an environment where teams work together to achieve better organizational spending outcomes. The core of FinOps is its integration of the cloud’s almost limitless potential and the need for responsibility and discipline around finances.
Key Pillars of FinOps
The three key pillars of FinOps include the following:
- Inform: Getting visibility on metrics about cloud expenditure with the help of reporting, monitoring, and analysis.
- Optimize: Determining potential opportunities for cost savings through methods like autoscaling, rightsizing, and the use of reserved instances.
- Operate: Continuous monitoring of costs and governance on spending and managing metrics for cost control, along with optimization.
Figure 1: The key pillars of FinOps
Implementing FinOps as Code
Here are the steps that you should follow to successfully implement FinOps as Code in your organization.
- First, you need to achieve visibility into cloud costs
- Next, you should identify the tools you’ll need to automate this implementation
- Create a cost management policy and embed it directly to the code
- Finally, implement continuous monitoring and optimization
Adopting a FinOps Culture
An organization can take advantage of FinOps to reduce its expenditure on cloud spending in several ways:
- Cost Optimization: A FinOps culture allows for proper management of company budgets. Assigned teams within the organization focus on cutting costs by rightsizing resources and stopping unnecessary running services.
- Cloud Cost Optimization: FinOps teams actively track and monitor cloud expenditures and usage, providing better control over cloud spending and ensuring the organization understands all possible ways of managing expenditures.
- Predicting Expenditure: FinOps teams help businesses budget and plan by predicting future expenditures with forecasting methods for various services utilized.
- Collaboration: FinOps teams collaborate with other departments in the organization, such as development and operations, to ensure that cloud expenses align with the organization’s business strategy and objectives.
- Data-Driven Decision Making: By providing transparency about cloud usage and costs, FinOps teams can facilitate data-driven, informed decisions.
Using FinOps to Optimize Your Cloud Spending
You can take advantage of FinOps to optimize your cloud spend in the following ways:
Visibility
When you bring FinOps into your organization, you know where and how you spend your money. FinOps provides a cultural transformation to your organization where each team member is aware of how their usage of the cloud affects your final costs associated with such usage. While cloud spend is no longer merely an IT issue, you should be able to manage your cloud spend properly. If you’re unable to do this, cloud costs in your organization will become a major issue.
Cost Optimization
Essentially, FinOps is about hitting performance benchmarks and delivering cost efficiencies. By analyzing the resources in use, monitoring the work assets in demand, identifying unused/under-utilized resources and clearing redundant or duplicate services, you can lower your cloud spending while still meeting the performance goals and objectives.
Foster a Cost-Aware Culture
FinOps is a way to have a cost-conscious mindset. When they see the impact on the bottom line, employees will transition to different use cases on the cloud. This shared knowledge implies better decision-making, costs them and costs them more for every cloud group.
Forecasting and Budgeting
Through analytics and historical data, you can now choose the cloud services that you want to use and anticipate future costs on cloud, which will bring down costs, so that you don’t end up running out of funds and incurring unforeseen expenses. You can plan and budget it, hence, there are no surprising overhead expenses at the end.
Business Agility
FinOps can help your organization to be more agile because it optimizes and balances your cloud expenditure. You need a comprehensive and efficient cloud financial strategy in place because it will make it easier for you to capitalize on market changes and opportunities.
Challenges in FinOps as Code Implementation
While FinOps as Code has its benefits, there are several challenges in implementing FinOps as Code in an organization such as:
- Lack of clear visibility of cloud costs
- Determining costs in multi-cloud or hybrid cloud environments
- Understanding cloud costs
- Cultural resistance
- Determining the costs of shared cloud resources
- Complex cloud pricing
- Lack of clear ownership
- Need for specialized skills
The Future of FinOps as Code
FinOps as Code (FaC) is an emerging trend enabling the infusion of FinOps principles in the software development lifecycle using Infrastructure as Code (IaC) and automation. It helps embed cost awareness directly into the development process, encouraging collaboration between engineering and finance teams, and improving cloud resource utilization. Additionally, it also empowers your teams to take ownership of their cloud usage in the organization.
Key Takeaways
- Automates cloud cost governance
- Unlocks cloud spend optimization
- Facilitates Policy-Driven infrastructure deployment
- Enhances collaboration between the engineering and finance teams
- Automates cloud cost management by blending financial policies into infrastructure code, thereby reducing waste and improving efficiency
- Shift-Left Cost Optimization
- Better Cloud Cost Management
- Enables teams to take ownership of their cloud usage
- Supports continuous cloud cost optimization at scale