Cloud Platform Modernization
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Cloud Platform
Modernization

— Transform with confidence
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Stylised cloud with orbital connections representing cloud platform modernization
The safe transition

From cloud-enabled to cloud-native.

We help organizations transform legacy or first-generation cloud systems into scalable, secure and cost-efficient cloud-native environments — with three outcomes at the core.

Resilience

Fault-tolerant, always-on platforms — critical workloads stay operational and compliant through every release.

Efficiency

Modern architecture and disciplined cost management that lower operational overhead and cut infrastructure spend.

Innovation

Platform engineering that accelerates release cycles and frees teams to focus on product, not plumbing.

The fit

Is this
you?

If these sound familiar, a cloud modernization programme is the right next move.

01

Corporate enterprises on first-gen cloud

Running legacy cloud infrastructure and now looking to optimize costs and reduce technical debt.

02

Highly regulated organizations

Aiming for resilience and compliance across multi-region, mission-critical workloads.

03

Overloaded DevOps teams

Encountering scalability or performance challenges that are starting to slow delivery.

What we deliver

The full transformation journey — from discovery assessment to continuous support

Three integrated workstreams that take your existing platform to a fully-managed cloud-native environment.

01

Transformation
Blueprint

  • Cloud-readiness assessment
  • Infrastructure review
  • Application analysis
  • TCO estimation
  • Migration roadmap
02

Migration &
Modernization

  • Build a solid foundation
  • Establish a secure, scalable and resilient architecture
  • Rehost, replatform, or refactor
  • Minimal downtime migration
03

Continuous
Support

  • Cost and usage optimization (FinOps best practices)
  • Performance tuning
  • Governance, security & compliance alignment
How we deliver

A single delivery model that takes you from first conversation to a continuously optimised platform.

Delivered according to the COERA Resilient Cloud Transformation Blueprint™.

Phase 1 · Discovery

COERA 4D Method ™

Output: Resilient Cloud Transformation Blueprint™
01

Discover

Understand the current platform landscape.

Inventory of cloud and on-prem assets, applications, integrations and dependencies — paired with stakeholder workshops to capture goals, constraints and pain points.
02

Diagnose

Identify resilience, efficiency and operational gaps.

Architecture review, cost and utilization analysis, security and compliance posture, operational maturity benchmark — surfacing what's working and what's holding you back.
03

Design

Define the target resilient cloud architecture.

Target reference architecture, security and governance model, observability and operations design — aligned to your business goals and regulatory context.
04

Deliver

Create the transformation roadmap.

Prioritized migration waves, risk register, TCO model and business case — packaged as your Resilient Cloud Transformation Blueprint™.
Phase 2 · Transformation

Platform Transformation Journey

01

Foundation

Governance, Security, Observability, Environment baseline.

Landing zone setup, identity and access controls, network and security baselines, monitoring and logging — the platform every other workload will land on.
02

Pilot

Migrate 1–3 applications, validate architecture, refine automation.

Move a representative set of workloads end-to-end. Prove the target architecture, harden the automation, and lock in the migration playbook for what follows.
03

Roll-out

Repeatability becomes critical — wave-based delivery at scale.

Wave-by-wave migration of remaining workloads using validated patterns. Coordinated cut-overs, parallel running where required, and minimal downtime for the business.
04

Tuning & Optimization

Cost, Performance, Reliability, Auto-scaling.

Right-sizing, auto-scaling policies, performance tuning and reliability hardening — moving the platform from "migrated" to "optimized".
Phase 3 · Continuous services

Resilient Platform Operations

01

Reliability

Monitoring, resilience improvements, recovery testing.

24/7 observability, SLO management, recovery and disaster-recovery testing — keeping critical workloads always-on as the platform evolves.
02

Efficiency

Cloud cost optimization cycles and infrastructure consolidation.

Continuous cost reviews, anomaly detection, rightsizing cycles and reserved-capacity planning — keeping cloud spend disciplined as the business grows.
03

Evolution

Platform engineering and automation improvements.

Iterative platform engineering — developer experience, golden paths and automation extensions — so engineering teams ship faster quarter on quarter.
04

Compliance

DORA readiness, SOC2 posture and audit preparation.

Continuous control validation, audit-ready evidence and regulatory alignment — DORA, SOC2, ISO 27001 and adjacent frameworks.
Measurable results

The numbers behind modernization

Business outcomes we deliver during the programme — and a proven client story.

Business outcomes

What modernization typically delivers

30–50%
Infrastructure cost reduction
With improved reliability and scalability.
3–5×
Faster deployment cycles
Less operational overhead, more shipping.
Proven results · TreasurUp

EC2 to EKS in 12 months

We helped TreasurUp — a FinTech platform used by dozens of banks — move from traditional EC2 to a modern Kubernetes (EKS) architecture. Here's what changed.

70%
Fewer VMs to run
24×
Faster app deployment
36×
Faster new environments
Cost
Monthly AWS bill at baseline
After
−30–35% lower
Security patching
AMI upgrade · 3–4 months
After
2–3 hours
Backups
Application backup · 40–60 min
After
Instant
Governance
Config drift, heavy
After
Minimal · GitOps
Let's talk

Ready to go from cloud-enabled to cloud-native?

We'll walk through your current state, the fastest safe path forward, and what it would take to get there.

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