Composable DXP & MACH Architecture
Build a modular digital ecosystem with composable DXP and MACH architecture. Replace rigid monolithic platforms with best-of-breed services that scale independently and evolve with your business.
Get your composable DXP roadmapSound familiar?
The cost of staying monolithic
Your platform vendor controls your roadmap
You wait months for features that never come. Your monolithic DXP dictates what you can build, when you can launch, and how fast you can move.
Integrations are brittle and expensive
Every new tool requires custom middleware. Your dev team spends more time stitching systems together than building experiences that matter.
Releases take weeks instead of hours
Tightly coupled components mean every change is a risk. A simple content update requires a full regression cycle and a change advisory board.
Licensing costs keep climbing
You pay for an entire suite but only use a fraction. Annual renewals bring price hikes, and switching costs make you feel trapped.
New channels are nearly impossible to add
Mobile apps, kiosks, voice — your monolithic platform was designed for web pages. Delivering content to new touchpoints requires workarounds on top of workarounds.
You can't find developers for your platform
Legacy DXP expertise is scarce and expensive. Meanwhile, your competitors are shipping faster with modern JavaScript frameworks and headless architectures.
Our approach
From monolithic to composable — step by step
1
Assess your current platform stack
We audit your existing DXP — architecture, integrations, content model, and pain points. Drawing on 50+ platform audits, we identify which components are worth keeping and which ones hold you back. This becomes the foundation of your composable roadmap.
2
Design a MACH-aligned target architecture
We map your requirements to best-of-breed services: a headless CMS like Contentful or Storyblok for content, API-first services for commerce, search, and personalization, and cloud-native hosting on Vercel, Netlify, or Azure.
3
Plan a phased migration
We don't believe in big-bang cutovers. Instead, we create a phased plan that decouples your front end first, migrates content, and swaps backend services one at a time — minimizing risk at every stage.
4
Implement with our Headless Acceleration Program
Our Headless Acceleration Program provides the team, tooling, and governance to execute the migration. We build the API orchestration layer, configure the headless CMS, and connect your frontend framework to production-ready APIs.
5
Enable and evolve
We train your team on the composable stack, document operational runbooks, and establish governance for adding or replacing services over time. Your architecture evolves with your business — not against it.
Transparency matters
What you won't get from us
Pushing composable when your monolithic DXP still fits
Vendor bias toward platforms that pay us referral fees
Big-bang migrations that put your business at risk
Over-engineering with tools you don't need yet
Architecture diagrams with no implementation plan
Leaving your team dependent on us after go-live
What you get
A complete composable DXP package
Current-state platform audit and architecture assessment
MACH-aligned target architecture with vendor recommendations
Composable vs. monolithic cost-benefit analysis
Phased migration plan with milestones and rollback strategies
Headless CMS configuration and content model design
API orchestration layer and integration blueprints
Frontend framework setup with CI/CD pipeline
Team training, operational runbooks, and governance framework
Composable DXP & MACH explained
What is a composable DXP?
A composable DXP (Digital Experience Platform) is an architecture where you assemble best-of-breed services — headless CMS, search, commerce, personalization — instead of relying on a single monolithic suite. Each component communicates through APIs and can be replaced independently. This gives organizations the freedom to choose the best tool for each job and evolve their stack without full-platform migrations. Learn more about composable DXP.
What does MACH stand for?
MACH stands for Microservices, API-first, Cloud-native, and Headless. It is a set of architectural principles defined by the MACH Alliance that guide how modern digital platforms should be built. Microservices break functionality into independent units. API-first means all features are accessible via APIs. Cloud-native leverages SaaS delivery and auto-scaling. Headless decouples the front-end presentation from back-end logic.
When should I move from monolithic to composable?
Consider moving to a composable DXP when your monolithic platform is slowing down releases, limiting your channel strategy, or costing more than the value it delivers. Specific signals include: long release cycles caused by tightly coupled components, inability to deliver content to mobile apps or new touchpoints, rising licensing costs for features you don't use, and difficulty hiring developers for legacy platforms. Our moving to SaaS guide covers related migration considerations.
What is a headless CMS and how does it fit into MACH?
A headless CMS manages content without dictating how it is displayed. Content is stored in a structured repository and delivered to any front end — websites, mobile apps, kiosks, IoT devices — through APIs. In a MACH architecture, the headless CMS is one composable service among many. Platforms like Contentful and Storyblok are purpose-built for this model, offering structured content modeling, CDN-backed delivery APIs, and webhooks for real-time updates.
Is composable DXP more expensive than monolithic?
It depends on what you measure. Upfront, a composable stack may involve more integration work. However, total cost of ownership (TCO) typically decreases over time because you only pay for the services you use, avoid expensive suite licensing, and can swap underperforming vendors without a full replatform. Organizations that run 50+ platform audits — like we have at Sengo — consistently find that composable architectures reduce long-term infrastructure and licensing costs while increasing delivery speed.
Which platforms does Sengo work with for composable DXP?
We are vendor-neutral and work across the composable ecosystem. For headless CMS, we implement Contentful, Storyblok, and other API-first content platforms. For cloud-native hosting, we deploy on Vercel, Netlify, and Azure. For search, commerce, and personalization, we integrate best-of-breed services based on your requirements — always aligned with MACH principles and your team's capabilities.
Ready to build a composable digital platform?
Let's assess your current stack, identify the right composable services, and create a phased roadmap that gets you there without disruption.
