The Human Side of Technology:
My Journey as a CSM

December 2025, by Salim Jizzini | Customer Success Manager
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Key Takeaways:

Technology alone doesn’t deliver value—people do.
As a Customer Success Manager, I bridge the gap between deployment and adoption, ensuring customers unlock the full potential of their investments. Great technology means nothing if nobody knows how to use it. That’s where real success begins.

Podcast Overview:

By Salim Jizzini

The Human Side of Technology:
My Journey as a Customer Success Manager

When I first started my journey in Customer Success, I realized something profound: technology on its own can only go so far. It’s the human factor that truly completes the journey from investment to value realization.

In other words: great technology doesn’t matter if nobody knows how to use it.

As a Customer Success Manager (CSM) in a system integrator that partners with global leaders like Cisco, Dell, Fortinet, and Palo Alto, I see firsthand how every project begins with a vision and a promise: better performance, tighter security, improved user experience. But here’s the thing: deployment is just the beginning, you need someone that makes sure the customer’s team actually knows what they bought and how to get value from it.

A customer success manager is the bridge that transfers knowledge from the deployment engineers to the customer’s operational teams; the ones who will live and breathe the technology every day.

CX Story: The Moment It Clicked

I still remember one of my earliest engagements with a large enterprise customer. They had just completed the rollout of a next-generation network solution. The sales and project delivery teams had one an ncredible job: the network was up, the technology worked.

But when I stepped after the deployment, I noticed something: the customer’s IT team was only using a fraction of what the solution could do.

They had invested heavily on automation and analytics tools, yet they were still managing devices manually. During one of our sessions, I demonstrated how a few clicks in the Cisco Catalyst Center dashboard could automate repetitive configurations that would otherwise take hours.

The room went silent. Then one of their engineers turned to me and said, Wait. It can do that?”

That moment perfectly captured the essence of Customer Success. The sale delivered the hardware and the software. My job s delivering the “oh ****, I didn’t know we could do that” moments.

That’s where actual success lives. When the potential of the solution is realized.

From that day on, I’ve seen my role as the continuation of the sales promise: the person who ensures that every feature, function and capability translates into real business value.

Credibility Through Enablement

A robust hardware environment is the foundation. But it’s software intelligence that turns a network into something truly useful. You can have 5,000 devices – switches, routers, servers, and access points- all running perfectly fine. Configure, integrate and optimize the software layer properly? Those same devices perform exponentially better.

This is where Customer Success comes in. We empower customers to unlock that hidden potential and leverage the latest innovations to:

  • Manage: Gain full visibility into their infrastructure. Through inventory management, telemetry and lifecycle tools, customers can see what devices are operating, when contracts expire, and where upgrades are needed, helping make smarter, data-driven decisions about renewals and capacity planning.
  • Secure: With the acceleration of Secure Networking technologies, we ensure that every deployed solution integrates seamlessly with advanced security platforms like Cisco SecureX or Fortinet Security Fabric, so they work as one system instead of five disconnected ones.
  • Optimize: In multi-vendor and multi-solution environments, performance tuning is essential. We help customers identify overlapping functions, reduce redundancy and fine-tune configurations so their network runs leaner, faster, and smarter: whether that’s optimizing SD-WAN policies or improving data center interconnects.
  • Efficient: We focus on automation and simplicity. Automatic device onboarding and zero-touch provisioning drastically cut down setup times. By implementing best practices within tools like Cisco DNA Center or Palo Alto Panorama, we ensure that engineers send less time on repetitive work, more time on what matters.

The End-to-End Journey

  1. Sales & Handover: it all starts with a problem, a challenge or performance to improve. Our presales engineers dissect that inquiry and design the best-fit solution. The deal closes and I take over: to carry the baton from “solution sold” to “solution successful.” I always say that sales end with a signature, but success begins with a handshake.
  2. Implementation: Behind every successful project is a coordinated team. Project managers, service delivery engineers, account managers, and CSMs collaborate to make sure the deployment doesn’t just meet the technical scope but also aligns with the customer’s desired business outcomes.
  3. Onboarding: Today’s technologies are visual, interactive, and data-rich. Most of our solutions include intuitive dashboards, alerts, analytics that empower users. My job is to ensure customers are comfortable navigating these from day zero. We walk them through portals, help them configure alerts, and make sure they know how to extract value immediately.
  4. Customer Adoption: A deployed solution isn’t necessarily an adopted one. Through workshops, training, and adoption plans, we help engineers explore beyond the top five features that sold them and uncover the twenty other they didn’t know existed.
  5. Renewal: A renewal isn’t just a date on a calendar: it’s a checkpoint for progress. What’s working? What isn’t? Renewals keep service running, but they’re also a chance to optimize, realign and improve. Continuous improvement is the whole point.

Closing Thought

At the heart of every successful deployment lies a simple truth: technology is only as powerful as the people who know how to use it. My role in Customer Success is to make sure our customers don’t just own great technology, but actually know how to make it work for them.

That’s when an investment transforms into an outcome.

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Salim Jizzini

Customer Success Manager