DevOps Vs FinOps: Together we stand, divided we fall

by Ido Assaf | September 1, 2020

Remember the good old days? 

A new product is added to the roadmap, IT peeps are designing the labs and production environments,
endless negotiations with procurement (“Yes, we really need 650X16GB RAM Memory cards!!),
escalate to a VP, maybe some begging, but finally, all the equipment arrives and
it’s geek heaven down in the server room. 




Who doesn’t miss unboxing servers and switches, popping bubble wrap, CAT 6 cables running around,
and building RAIDS into the night? 
Server life was so complex, yet so simple. 

Where can I find a Delorean to take me back!?  

Fast forward a decade, cloud computing is on the rise, and it’s an era of unprecedented growth
and agility for businesses worldwide. It’s a new dawn, it's a new day, alas, there’s a new villain.

Cloud Waste (cloud resources that are not fully utilized and are being paid for), a term
that was considered insignificant with On-Prem data centers.


Cloud Cost Optimization - It’s for everyone

Gartner forecasts that due to lack of cost-optimization strategies in place, 80% of companies
will overshoot their IaaS budget for 2020 and 45% of companies that are migrating to the cloud
will overspend their budget by 70%, over the first 18 months.

Regardless of this forecast, monthly cloud bills have altered the IT budgeting system from
CAPEX (Capital Expenditures) to OPEX (Operational Expenditures), forcing engineering leaders to
act more consciously towards cloud spend, especially when it has a much higher
impact on revenue and growth.

As more and more companies increase their SaaS offerings, introduce new products and features,
the negative impact of the monthly cloud bill is expanding.

If once cloud management, cost optimization, and cloud governance were considered amorphous
buzz words, nowadays, it’s recognized as a must-have practice. It’s no surprise that a growing number
of businesses are now realizing the necessity of having a trustee within the technical group who
is responsible for optimizing the organization’s cloud infrastructure. 


DevOps - Jack of all trades with an unlimited credit card 

It was just over 11 years ago that DevOps broke down the silos between development and
operations, as SaaS platforms gained popularity.

New technologies and new infrastructures were introduced to provide faster, smarter, and
more efficient ways to deploy new products at scale, revolutionizing the world of IT and R&D

The DevOps journey in the cloud broke the traditional procurement processes and
IaaS at a click of a button’ quickly gained recognition as the “next big thing”. 

DevOps engineers running workloads in the public cloud are like my 5-year-old nephew
in a toy store, endless opportunities and capabilities. Without a cost-effective mindset,
things can quickly turn into a billing nightmare. 

With great power, comes great responsibility and DevOps engineers, as the main consumers
of cloud infrastructure, have gradually been burdened with optimizing the monthly cloud bill.
It was only natural that the organization would appoint the “magicians”, that can
literally make anything happen, with the continuous task of optimizing their workloads.

On one hand, scaling fast can cause over-provisioning and waste, but on the other hand,
rightsizing too aggressively may impact performance, easily placing them in a Catch 22 moment.

For SMB’s, due to the relatively small scale, DevOps and engineering leaders are
still trusted with Cloud Cost Optimization, even though the industry trend is to implement
FinOps strategies as a practice.  


FinOps - An emerging practice 


The financial challenges derived from the exponential growth of Cloud Computing are
being tackled by a newly emerging practice, called FinOps (Financial Operations). 

We’re breaking Silos again, and this time it’s between Finance and technical operations. 

According to the FinOps Foundation, FinOps (Cloud Financial Management) is
“The practice of bringing financial accountability to the variable spend model of the cloud,
enabling distributed teams to make business trade-offs between speed, cost, and quality.”

Organizations increase the business value of running in the cloud by bringing together
business, engineering, and financial professionals with a new set of disciplines.

The FinOps engineer is the organization’s trustee when it comes to cloud cost optimization.
His objective is to collaborate with engineering teams to predict, plan, and purchase cloud
infrastructure, based on the product’s requirements. 

FinOps teams are embedded within the technology group in order to understand
the technical requirements of the product’s lifecycle (starting from the early design stage to large scale),
and are trusted to continuously optimize the organization’s cloud infrastructure.  

With FinOps, accountability is redefined, and it empowers product teams
        to manage their own usage with cloud against their own budget

Michael Fuller, Founding member of The FinOps Foundation


Some are often mistaken that FinOps is all about saving money, but it’s way more than that. 

A well-architected cloud budget drives more revenue, enables product enhancements,
performance, and feature release speed. 

FinOps is the foundation of cross-functional collaboration between financial and technology
teams, tying their business’s success hand in hand with continuously optimizing cloud infrastructure. 

FinOps is still an emerging practice, but as we’ve seen the DevOps practice reach almost
every niche of the Ecosystem, it is inevitable having a FinOps practitioner in every
organization, as they scale and as more cloud services are consumed. 


DevFinOps - The Dream team 


Hey you, don't tell me there's no hope at all, Together we stand, divided we fall” 

Roger Waters, Pink Floyd 

When it comes to having a broad and centralized solution for continuously planning and
optimizing cloud infrastructure, nothing beats cross-team collaboration.


Once a new product is added to the roadmap, having DevOps and FinOps work together in
synergy with proper planning and embedded processes towards a well-architected cloud,
just smells like team spirit to me. (Okay okay, one rock quote too many, I get it) 

Implementing financial disciplines into the technical processes can only benefit an
organization, drive revenue sky high, and make everyone happy. 

Some might argue that the intervention of financial stakeholders in the product lifecycle
may cause bureaucratic setbacks and may even impact product performance, and that’s fine,
but just like every new process, I believe that proper implementation accompanied by trust
and leadership will align everyone towards cloud serenity. 

DevOps and FinOps don’t need to compete with each other, they need to complete one another. 

Looking forward, it’s imperative that DevOps and FinOps will work together as a homogenous unit
because operating as standalone silos will destine them to clash, and eventually fail.