Engineering · two stacks under one roof

Microsoft, when it fits. Independent, when it must.

arades GmbH is an engineering firm with a clear dual positioning. We build deep inside the Microsoft business stack — and just as confidently on our own platforms when the native Microsoft stack doesn't fit your task. You get the answer that matches the question, not the one that matches our portfolio.

Microsoft Partner & Microsoft Licensing Partner 20+ years Microsoft practice (since CRM 3.0) Second pillar beyond Microsoft from the start Dual pillars — rare in the German mid-market

Two stacks

Where our engineering depth becomes tangible.

We combine two disciplines that almost never come from one source in the German market. Most Microsoft partners sell only Microsoft. Most independent engineering firms sell only custom. We do both — and we say openly which of the two stacks fits your task.

Why two stacks

We sell the answer, not the platform.

Microsoft partners sell Microsoft. Independent firms sell custom. Both make sense — both also create a blind spot. We carry both disciplines under one roof, so we can weigh the options honestly.

  • Does Microsoft Dynamics 365 fit? Then we deliver the native Microsoft stack end to end — licenses, implementation, training, care.
  • Is Microsoft 365 the right foundation? We deliver as a Microsoft Licensing Partner — and build extensions (SharePoint Framework, Teams apps, Outlook add-ins, Microsoft Graph).
  • Microsoft doesn't fit? Then we say so. And we build on our own platform — Java/Spring, open-source stacks, EU-sovereign hosting options, OpenAI/Mistral instead of Copilot.
  • Hybrid? Often works. Microsoft as the backbone for CRM/collaboration, plus a custom service for the business logic that doesn't fit Microsoft Dynamics 365.
arades — Engineering
20+
years of engineering practice

Engineering & Services

Engineering is the how. Services are the what.

Under "Engineering" you find the two tech stacks we work with. How we deliver — advisory, implementation, development, migration, ongoing care, training, license management, compliance — is under Services. What we sell as products — our own Dynamics 365 apps, tools, integrations — is under Solutions.

How we work on engineering engagements

Three clear phases, three clear prices.

For larger engineering initiatives we don't like blanket turnkey-contract promises. Instead: clear phases, fixed price per phase, you decide after each sprint. Full cost control without hours escalation.

Phase 1 · fixed price

Discovery Spike

2–3 weeks · from €9,900

We analyze your requirements, develop concept and architecture, and estimate the effort for implementation. You receive a sprint plan with a fixed price per sprint — and can decide whether to continue implementation with us.

Deliverables:

  • Concept document
  • Architecture sketch (components, APIs, data)
  • Sprint plan with fixed price per sprint
  • Risk list
Core model
Phase 2 · fixed price per sprint

Engineering sprints

Two-week sprints · from €24,900 per sprint

Two-week sprints with defined sprint goals and a fixed sprint price. After each sprint you decide how it continues. Pay-as-you-go logic — you can step out anytime when priorities change.

Per sprint:

  • Defined sprint goal
  • Fixed price per sprint
  • Sprint review with demo
  • Decision on the next sprint
Phase 3 · transition

Go-Live & Application Care

Recurring or handover

After go-live we take over with Application Care — or we hand over cleanly to your team. You decide whether we stay or you take over.

Options:

  • Application Care flat rate (Essential/Advanced/Premium)
  • Handover to your team (with documentation sprint)
  • User Enablement for first-level support

Why this structure? We don't believe in blanket "we'll build your software for X euros total fixed price" promises for custom software. Such promises either lead to hidden risk buffers in the price or to disputes at the end. Instead, we offer a fixed price per phase and sprint — you have full transparency and full cost control without hours escalation.

45-min architecture conversation

Which stack fits your task?

45 minutes together on your architecture question. We explain the two stacks, place your requirement, and tell you which direction fits — even if that means "better with someone else."