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Reducing Friction Between Developers and SRE/Platform Teams with HashiCorp Consul Service Mesh


In the ever-evolving world of software development, the relationship between developers and Site Reliability Engineering (SRE)/Platform teams has always been crucial. However, as technology progresses and new tools and platforms emerge, this relationship can become strained as both sides seek to optimize their workflows and balance the need for speed with stability and reliability. In this blog post, we will discuss the importance of reducing friction between developers and SRE/Platform teams and explore how HashiCorp Consul service mesh can facilitate this process, specifically by integrating with Kubernetes, Prometheus, and Grafana.

Problem Statement

Developers are primarily concerned with writing and shipping code quickly to meet tight deadlines and deliver value to customers. On the other hand, SRE/Platform teams are responsible for ensuring that applications are stable, reliable, and secure. These differing priorities can lead to friction, as developers may feel that their work is being slowed down by the requirements of the platform, while SRE/Platform teams may feel that they are constantly putting out fires caused by hastily deployed code.

The Kubernetes Factor

Fast forward to 2023, and it's impossible to have this conversation without mentioning Kubernetes. As the de facto container orchestration platform, Kubernetes has transformed the way applications are deployed, managed, and scaled. With its powerful features and growing ecosystem, Kubernetes has become a key player in bridging the gap between developers and SRE/Platform teams. However, while Kubernetes provides a solid foundation, it's not a complete solution to reduce friction between these two groups. This is where HashiCorp Consul service mesh comes in.

HashiCorp Consul Service Mesh

Consul is a service mesh that provides service discovery, configuration, and segmentation functionalities. Its integration with Kubernetes allows developers to focus on writing and shipping code quickly, while giving platform/SRE teams a robust platform with visibility into applications. This enables both sides to work more efficiently and with greater confidence, as developers can deploy new features without compromising stability, and SRE/Platform teams can manage and monitor applications with ease.

Integration with Prometheus and Grafana

One powerful example of how Consul can help reduce friction between developers and SRE/Platform teams is its integration with Prometheus for metrics gathering and Grafana for dashboarding. With this combination, SRE/Platform teams can quickly gain insight into application performance and identify potential issues before they become critical, while developers can use this data to optimize their code and ensure it meets the performance and reliability requirements of the platform.

Enabling Consul Inject with a Single Annotation

To illustrate the ease of using Consul in a Kubernetes deployment, let's take a look at a simple example. With just a single annotation, you can enable Consul Inject, which attaches a deployment to the service mesh. Additionally, this annotation will also configure the deployment with a Prometheus configuration, further streamlining the process.

Here's a small example of a deployment YAML file with the Consul annotation:

In this example, the "true" annotation enables Consul Inject for the sample-app deployment. This simple addition connects the deployment to the service mesh and automatically configures it with a Prometheus configuration for metrics gathering.


Reducing friction between developers and SRE/Platform teams is essential for organizations to deliver value to customers quickly and efficiently. HashiCorp Consul service mesh, in combination with Kubernetes, Prometheus, and Grafana, provides a powerful and flexible solution to bridge the gap between these two vital groups. By enabling seamless integration, better visibility, and improved collaboration, Consul helps create a more efficient and harmonious working environment for both developers and SRE/Platform teams. As a result, organizations can reap the benefits of accelerated development cycles, improved application stability, and enhanced overall performance.



Marc LeBlanc

Director of Engineering & Service Delivery
View Author Profile

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