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Long-term development support

When digital products continue beyond go-live.

Business-critical software needs to be operated, maintained, extended and adapted to new requirements.

Many companies do not want to build a large internal development organisation, yet need reliable product, engineering and AI expertise on an ongoing basis.

BitStone takes this responsibility for the long term and works with your team as an integrated development partner.

Typical starting points

When does long-term development support make sense?

A long-term collaboration makes sense when:

  • existing software needs continuous development,
  • internal development capacity is limited or fluctuates,
  • specialist expertise is needed at specific times,
  • a business-critical platform needs reliable support,
  • existing systems need modernising,
  • releases, testing and operations need more professional organisation,
  • technical knowledge must not depend on individual people,
  • an external partner needs to take ongoing responsibility.

Typical questions from our customers

  • How do we ensure that our software can be developed over the long term?
  • How much internal development expertise do we need?
  • How do we avoid losing knowledge and depending on individuals?
  • How do we organise prioritisation, releases and quality assurance?
  • How do we integrate an external engineering team effectively into our organisation?
  • How do we keep architecture and technology fit for the future?
  • How do we respond flexibly to changing project workloads?
  • How do we connect operations, maintenance and development?
  • How do we create a partnership that works beyond individual projects?

What we take on

Typical forms of long-term collaboration

We support activities including:

  • continuous product development
  • extending existing platforms
  • application management
  • maintenance and support
  • release management
  • quality engineering and testing
  • architecture and ongoing technical development
  • DevOps and operational support
  • modernisation and refactoring
  • integrating new systems and data sources
  • AI extensions
  • product and technical roadmaps

Depending on the situation, BitStone takes on individual tasks or a substantial share of technical responsibility.

How we work together

Understand. Integrate. Take responsibility. Develop.

  1. Understand

    We get to know the product, architecture, business processes, existing teams and priorities.

  2. Integrate

    Our product, engineering and AI specialists work closely with your internal leads.

    The goal is an effective shared organisation, rather than a separate external team.

  3. Take responsibility

    We take clearly defined responsibility for development, quality, operations or individual product areas.

  4. Stabilise

    We establish technical and organisational foundations that make ongoing development reliably predictable.

  5. Develop

    Together, we prioritise new requirements, modernisation, innovation and AI opportunities, continuously developing the product and roadmap.

What makes a good long-term collaboration

Continuity instead of constant restarts.

A good development partnership provides:

  • stable teams
  • product knowledge retained over the long term
  • clear responsibilities
  • direct communication
  • transparent prioritisation
  • reliable delivery
  • high technical quality
  • flexible scalability
  • continuous modernisation
  • shared product thinking

What matters is taking responsibility reliably over the years, rather than simply providing more developers.

Customer value

More continuity. Less dependency. Faster development.

A long-term partnership with BitStone provides:

  • predictable development capacity
  • access to a range of specialist skills
  • technical knowledge secured for the long term
  • less dependence on individual employees
  • faster implementation of new requirements
  • continuous technical development
  • reliable operations and support
  • flexible adjustment of team size to actual needs

The goal is a development organisation that evolves alongside your product.

Technologies and expertise

Depending on the product and starting point, we contribute expertise including:

Technologies and team composition follow your product, rather than a rigid delivery model.

Relevant success stories

Xyxle

For around 14 years, BitStone has taken a substantial share of technical responsibility for a business-critical B2B platform.

View success story

Curaden

Long-term development, operation and modernisation of international B2B platforms.

View success story

Offerz

Continuous development, security, operations and ongoing enhancement of a digital platform with high transaction volumes.

View success story

Digital Dental Life / Dental Campus

Many years of development and support for digital learning and community platforms.

View success story

When is BitStone the right partner?

BitStone is a particularly good fit when:

  • your software is business-critical for the long term,
  • you want more than a short-term resource provider,
  • external specialists need to work closely with your internal team,
  • ongoing technical responsibility needs to be taken,
  • operations and development need to be considered together,
  • continuity matters more than maximising short-term capacity.

Looking for a long-term development partner?

Let’s discuss the responsibilities BitStone can take on and the collaboration model that fits your organisation.

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