Containers · Microservices · Kubernetes

From monolith to microservices,
with Docker and Kubernetes.

We design and implement the complete journey: from containerizing your first app to a production-grade Kubernetes cluster with CI/CD, observability, and service mesh — in phases, without rewriting everything from scratch.

Monolith
Legacy App
Containerize
Docker
Dockerfile CI/CD
Orchestrate
Kubernetes
Pods Services Mesh
80%
Reduction in deployment time with CI/CD
0 → K8s
Full journey from scratch
CI/CD
From sprint one
CNCF
Certified open source stack

The Problem

What the monolith costs your team every week.

It's not a code problem. It's an architecture problem. These symptoms appear in almost every team still running a monolith or that containerized halfway.

01

The monolith takes weeks to deploy

A change in one module means recompiling and deploying the entire application. The full pipeline — regression tests included — runs for hours. The team learns not to deploy on Fridays. The accumulated risk of every release slows down the business.

02

One failure brings down the entire system

Without fault isolation, a bug in the payments module can take down the users module. One unhandled exception kills the whole application. An incident in one component becomes everyone's incident. Zero resilience by design.

03

You can't scale just what needs scaling

The reports module consumes all CPU during nightly exports. To scale it, you have to scale the entire app. Infrastructure costs multiply by the most demanding component, not by what you actually need.

04

Docker in production without orchestration: controlled chaos

Running containers with docker run on a server isn't production — it's a monolith with extra steps. Without K8s there's no service discovery, no automatic health checks, restarts are manual, and rollback is a fragile script saved in a Notion page.

05

Docker Compose in production: great for dev, doesn't scale in prod

Many teams containerize their apps and stop at Compose. restart: always becomes the "high availability strategy". No service discovery, no readiness probes, deploying to production means SSH-ing to the server and running docker compose up by hand. No rolling updates, no blue/green, no automatic rollback. Compose is a brilliant tool for development — and a real operational risk when used as a production platform.

06

"We containerized, but never got to Kubernetes"

This is the most common scenario: the team containerized apps two years ago, but the next step — orchestration, declarative networking, GitOps, secrets management — never happened. Containers run loose, with no scheduling or observability. The journey stalled halfway, and technical debt keeps accumulating toward the point where K8s is no longer optional but urgent.

The Solution

The complete journey, in three phases.

This isn't a months-long project before you see results. Each phase delivers immediate value and sets the ground for the next.

Phase 1

Containerization

Optimized container images (multi-stage builds, minimal base images, runtime-agnostic — Docker, Podman, or other), configured registry. Compose for reproducible development environments and as a stepping stone for teams currently running Compose in production.

Docker / PodmanComposeRegistryMulti-stage
Phase 2

CI/CD + Kubernetes

Independent pipelines per microservice, production-grade K8s cluster (on-premise or cloud), Helm charts, and GitOps with ArgoCD. From commit to production without manual intervention. One-click rollback.

KubernetesHelmArgoCDGitHub Actions
Phase 3

Observability + Service Mesh

Prometheus and Grafana for metrics, Jaeger for distributed tracing across services, Istio or Linkerd for secure inter-service communication and traffic management. Full visibility into what's happening inside the cluster.

PrometheusGrafanaJaegerIstio
Your application
Monolith New services APIs
Andes Digital
K8s Platform
Containers Orchestration Networking Storage
Observability + Service Mesh
Metrics Traces Logs mTLS

Specialized Delivery

Why isn't just containerizing enough?

"Many teams make it to Docker. Few complete the journey to Kubernetes. The difference isn't time or budget — it's having a team that knows both worlds and can take the container platform from containerization to orchestration, end to end, without the business feeling a thing."

Capability
Andes Digital
Without guidance
Bounded context and domain design
Containerization of existing applications ~
Independent CI/CD per microservice
Production-grade Kubernetes cluster
GitOps with ArgoCD
Service Mesh (Istio / Linkerd)
Distributed tracing
Monitoring and alerts (Prometheus + Grafana)
Migration strategy from monolith (Strangler Fig)
Team training in K8s and microservices
01

Phased migration, no big bang

We apply the Strangler Fig pattern: one service extracted at a time while the monolith keeps running. There's no day zero where everything changes — there's a gradual path with each step validated in production before the next.

02

Container-ready from design

Every microservice we design comes out of the drawing board already containerized, with health checks, readiness probes, liveness probes, and its own CI/CD pipeline. The container isn't added at the end as an afterthought — it's part of the design from day one.

03

The full journey to Kubernetes

We don't stop at Docker Compose. We take the platform all the way to production K8s with GitOps, secrets management, network policies, and observability. The result is a platform your internal team can operate — not a black box only we understand.

Technologies

Stack we master

CNCF and cloud-native tools we use in real containers and microservices projects.

Kubernetes Docker Helm ArgoCD Kustomize Istio Linkerd Prometheus Grafana Jaeger OpenTelemetry Kafka RabbitMQ gRPC Terraform GitHub Actions GitLab CI Velero

Ready to containerize?
Let's start with the architecture.

Let's talk about your current architecture and how to move it to microservices with Docker and Kubernetes, in phases, without disrupting the business.

Schedule a free diagnosis →