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Software Architecture Consulting

Your architecture decides two things: how fast your team ships a feature, and how much you pay to run the product every month. Hygge reads the system you already have and gives you a target design, an order of work, and a price against each step.

Inside an IT Architecture Consulting Project

Hygge picks the parts your system needs during the first read, and the quote covers those.

Read of Your Current System

Hygge reads your code, your infrastructure setup and your outage history together. You get a straight answer on what the system handles today and where it gives way first.

The Target Design

A solution architecture your team can build against: where the system should end up, with each part doing one job. Split the parts along the lines your business already splits on and a new feature touches one of them.

Architecture Decision Records

Every choice written down with what it costs and what it rules out. Six months later a new engineer reads why the queue is there, so nobody reopens a decision that was already settled.

Who Owns What

Each part of the system gets a team name against it. Work stops queueing behind one person, and a release stops needing four teams in the same meeting.

What It Costs to Run

A monthly figure for each design at today's traffic and at three times it, so cloud architecture choices arrive with the bill attached.

The Order of Work

The riskiest part goes first, and every step ships on its own with a way back. Your product keeps earning while the system changes underneath it.

What the Review Puts on Your Desk

Hygge starts by reading the system, the limits it runs under, and the roadmap it has to carry. The price for software architecture consulting services is quoted from that read and agreed before design work starts.

You finish the review holding:

  • A map of your system as it runs today, including the points that give way first under load.
  • A target design with every boundary named and the trade-off behind it in plain words.
  • The options Hygge turned down, with the reason, so the choice holds up when somebody questions it a year later.
  • An order of work where each step ships on its own and pays off even if the next one waits.
  • A monthly run cost per component, at today's traffic and at the traffic you are planning for.
What the Review Puts on Your Desk

What Brings a System to a Review

These show up again and again. Any one of them is a reason to look at the architecture before spending another quarter on features.

Each of these costs real money in a way nobody puts on a line item: engineers waiting on each other, a cloud bill nobody can explain, and features that took a week now taking a month. Software architecture consulting turns that into a list you can price and fix in order.

Every Change Touches Five Services

A one-line feature turns into four pull requests and a release meeting. The split was drawn around the code that existed back then, and your product has moved since.

The Design Lives in One Head

One engineer knows why each piece sits where it does. Planning stalls when that person is on leave, and a new hire takes three months to become useful.

The Cloud Bill Outgrows the Traffic

Spend climbs faster than users and nobody can name the component doing it. Finance asks the same question every month and gets a different answer.

A Rewrite Was Proposed With No Price

The team wants to start over, leadership wants a number, and the estimate swings by three times depending on who gives it.

The Same Job, Built Twice

Two services do the same thing with different data, and the glue holding them together has become a third system nobody planned or owns.

How the Review Runs

Two weeks from reading your code to a plan with a price on every step.

  1. Read the System As Built

    Week 1

    Your repository, your infrastructure, your dashboards and your outage history. Nothing gets proposed until Hygge knows how the system behaves on a bad day.

  2. Talk to the People Who Run It

    Week 1

    The engineers on call know which component wakes them at night. That list sets the order of everything after it.

  3. Model the Options

    Week 2

    Two or three designs that would work, each put through the same traffic, the same failures and the same monthly bill. You see the workings for all of them.

  4. Write the Decisions Down

    Week 2

    Each choice recorded with its reason, its cost, and the thing that would make it wrong later. Your team gets a document they can argue with.

  5. Sequence the Work

    Week 2

    The order of delivery with a price and a result against each step, so your team can start on Monday and stop at the point where the value runs out.

What Changes After the Review

A feature stops rippling through the whole system. The parts get split along the lines your business already splits on, so a change lands in one place and goes out the same week. The cloud bill becomes something you can steer. Every component carries a cost, so when spend moves you know which part moved it and what it takes to bring it back down. The design stops living in one person's head. Every decision sits in writing with the reason behind it, so a new engineer is useful in their first week and planning keeps moving when somebody is away. Enterprise architecture services cover the whole estate: what talks to what, what gets replaced first, and what a decision made this quarter costs in three years. Cloud architecture consulting narrows that to the platform, and microservices architecture consulting to the question most teams ask too early, which is whether to split at all.

What Changes After the Review

What Enterprise Architecture Services Give Back

The standards a Hygge architecture project is built to hit, measured against how your system runs today.

3 x
Faster feature delivery, once the system is split along the lines your business works
30 %
Off the monthly cloud bill, from run cost modelled per component before a design is picked
2 weeks
From the first read of your code to a plan with a price against every step
1 week
For a new engineer to ship their first change, because every decision is written down

Where the Next Order of Magnitude Is Already Visible

Sectors where growth is planned and the current design will not carry it.

All Hygge Industries
Retail & E-Commerce

Retail & E-Commerce

Order and catalog systems sized for a peak that doubles year over year.

See the work
Logistics & Warehouse Automation

Logistics & Warehouse Automation

Event ingestion from a growing device estate, where volume rises with every new site.

See the work
Media & Entertainment

Media & Entertainment

Streaming and delivery designed for audience spikes that arrive without warning.

See the work
Sales & Marketing Technology

Sales & Marketing Technology

Multi-tenant revenue platforms where one large account can affect everyone else.

See the work
Healthcare & Staffing

Healthcare & Staffing

Health systems where data volume grows and retention rules never let anything go.

See the work
EdTech

EdTech

Learning platforms scaling from one institution to a hundred without a rewrite.

See the work
Real Estate & PropTech

Real Estate & PropTech

Property platforms adding portals, regions, and document types on the same core.

See the work
Fitness & Wellness

Fitness & Wellness

Member platforms scaling from one location to a franchise network.

See the work

Systems Reviewed and Rebuilt

Projects Hygge has delivered on systems already carrying production traffic.

All Hygge Case Studies
NOODLZ
PropTech

NOODLZ

A property platform covering the full agency lifecycle, from listing through live auction bidding to a document vault, built across sixty-plus weekly sprints.

  • 1 platformReplaces auctions run outside any system
  • 1 vaultReplaces contracts moving between inboxes
  • 2+ yearsOf continuous delivery since 2024
Read the case
Country Navigator
EdTech

Country Navigator

A decade-old monolith serving enterprise customers, rebuilt into services and given a production AI assistant, with the user base migrated without downtime.

  • 0Downtime moving a decade-old platform
  • 1 configReplaces the SSO setup only one person knew
  • 10 yearsOf monolith rebuilt into services
Read the case

See What Your System Costs You Every Month

A map of the system you run today, a target design, a decision record per choice, a run cost per component, and an order of work with a price on every step. Software architecture consulting delivered as documents your team keeps and can act on without Hygge.

What Cloud Architecture Consulting Designs Against

Chosen against your load profile, your compliance boundary, and what your own team will operate afterwards. Software architecture services at Hygge stay inside the stack your engineers can hire for.

How the system is divided into parts, and how those parts talk. The decision made here sets the cost of every feature added over the next three years.

TypeScriptTypeScript
NestJSNestJS
GoGo
JavaJava
Spring BootSpring Boot
gRPCgRPC

Frequently Asked Questions

What technical leads ask about microservices architecture consulting before booking a review.

Question mark iconWhat is software architecture?
Software architecture is the set of decisions that are expensive to reverse: how the system is divided into components, how those components talk, where state lives, how data is modeled, and which qualities the design optimizes for, such as latency, throughput, cost or auditability. It is written down with the reasoning and the rejected alternatives, since the value of an architecture document appears two years later when someone asks why a choice was made.
Question mark iconWhat is software architecture design?
Architecture design turns requirements into that structure. It starts from the constraints that carry real weight: expected volume, response time targets, data residency and compliance rules, integration points, budget and the skills of the team who will maintain it. From those come the component boundaries, the data model, the communication patterns, the deployment topology and the failure behavior. The output is a document with diagrams, decision records and the risks each choice accepts.
Question mark iconWhat are the different types of software architecture?
The common styles are layered or monolithic, where one deployable holds all layers; modular monolith, which keeps clear internal boundaries in one deployable; microservices, with independently deployed services communicating over the network; event-driven, where components react to a stream of events; and serverless, where functions run per request. Each trades operational complexity against independent scaling and team autonomy, and most production systems combine two of them.
Question mark iconHow to design software architecture?
Start from the qualities the business needs measured, such as orders per second at peak, recovery time after failure, or a compliance requirement for data location. Write the component boundaries around the parts that change for different reasons. Choose the communication style per boundary. Model the data before the services, since the schema outlives the code. Record each decision with its alternatives in a short decision record. Then test the design against three concrete failure scenarios before building.
Question mark iconHow to create a software architecture diagram?
Draw four levels, from context to detail. A context diagram showing your system, its users and the external systems it exchanges data with. A container diagram showing the deployable pieces: applications, services, databases, queues. A component diagram for the internals of the piece under discussion. And a sequence diagram for the flows that carry the most risk. Keep the diagrams in the repository next to the code, since a diagram nobody updates misleads faster than no diagram.
Question mark iconWhat does an architecture review cover?
The code as built, the deployment topology, the data model, the incident history, and the roadmap the system has to carry. Software architecture services at Hygge end in a current-state map, a target design, decision records, and a sequenced plan.
Question mark iconHow long does a review take?
Three to five weeks for a system of moderate size, with the first two spent reading before anything is proposed. Larger estates spanning several teams and a compliance boundary run longer, and the scope is agreed before the start.
Question mark iconWhat do we get at the end?
Documents your team owns: the current-state map, the target design with its trade-offs stated, a decision record per choice, a run-cost model, and a sequence of work with a price against each step.
Question mark iconCan you review a system you did not build?
Yes, and that is most of this work. The review opens by reading the repository and the incident history, then talking to the engineers who operate it. Enterprise architecture consulting assumes the original design was made by people who have since moved on.
Question mark iconDo you also implement the recommendations?
Where you want that, yes, through a separate project scoped from the same plan. IT architecture consulting at Hygge is paid for as a deliverable, so the review stands on its own and can be handed to your team or another vendor.
Question mark iconHow do you handle disagreement with our team?
The decision record holds both positions and the evidence behind each, so the choice gets made on the trade-off and stays legible after the meeting ends. A software architect consultant from Hygge shows the workings for every option on the table.
Question mark iconWhat does a review cost?
It follows the size of the estate, the number of teams involved, and how much of the system is already documented. Software architecture consulting services are quoted as an exact price after a scoping call, and that figure holds.
Question mark iconWhat are custom solution architecture services?
Custom solution architecture services produce a target design for your system, with the trade-offs and the run cost written against each choice.

From a Diagram Nobody Trusts to a Plan With Prices

Tell Hygge what the system does today and which change keeps getting pushed to next quarter. You get a review scope, a timeline and an exact price, the way every software architecture consulting project here starts.

Tell Us Where the Architecture Is Straining

Tell Us Where the Architecture Is Straining

Share your current load, the growth you expect, and the change that keeps getting postponed.

Get a First Consultation

Get a First Consultation

We review your architecture, data model, and growth targets for anything that would change scope, cost, or timeline.

Receive a Detailed Proposal

Receive a Detailed Proposal

A scoped plan with the approach, timeline, and cost, built around your actual growth targets.

Scope this service

Tell us what the system has to do. You get the scope and the price before any code is written.