Less Operations, More Product?
Serverless!

Q: Is serverless more expensive than traditional architecture?

That depends heavily on the use case.Serverless typically follows a pay-per-use model, where only actual usage is billed.This is often more efficient for highly fluctuating or unpredictable loads.For constantly high utilization, a traditional architecture can be more cost-effective.

Q: How do we best get started?

It makes the most sense to start with a specific use case.Together, we will determine if and how serverless technologies can be effectively used for your project and identify the resulting next steps.

You want to develop features – not manage servers.

Serverless technologies help you reduce operational overhead and deliver faster without long-term commitment.

We help you implement this approach effectively with a clean architecture.

Infrastructure Determines The Pace Of Development.

Bottleneck: Infrastructure

Too much time for operations instead of development.

Teams spend a large portion of their time on on-prem operations, deployment, and scaling.

Tasks that are necessary but rarely create real value for the product. At the same time, pressure to deliver faster and stay flexible is growing,

This often causes actual development to take a backseat.

Slow Setup

In many projects, it takes time for new infrastructure to become available.

Environments are set up, resources configured, and systems prepared – before work on the actual functionality can even begin. This lead time unnecessarily slows down development.

Before a product can be created, the technical foundation often has to be established first.

Overprovisioning

Growth is not a problem, but rather the goal of a good product – at least as long as the infrastructure keeps pace.

In practice, this often means planning capacity in advance, accounting for peak loads, and designing systems accordingly. This leads to either complex adjustments or intentionally oversized infrastructure.

Growth is desired – the infrastructure must adapt to it, not vice versa.

Dependencies

Technological decisions are rarely final – yet they are often treated as such.

Once implemented, systems remain because they must be maintained, even if they are no longer an ideal fit. This makes it difficult to explore new approaches or adapt to changing requirements.

What is already running stays – even if it is no longer the best solution.

Many of these challenges emerge gradually in everyday project life.
An outside perspective helps to identify them early on.

Short and non-binding

From Operation to Utilization

Infrastructure Reimagined

Infrastructure is no longer operated, but used—exactly when it is needed.

A simple example is car sharing:
you choose the right vehicle for your current needs, without having to worry about maintenance, insurance, or availability in the background.

This is exactly how serverless technologies work: the required resources are available in seconds, scale automatically, and only incur costs when they are actually used.

No Ops Overhead

Servers, provisioning, scaling, and operation no longer need to be actively managed. Instead of worrying about updates, monitoring, or reliability, the cloud provider handles most of these tasks in the background.

This allows your team to focus more on the actual application.

Auto Scaling

Applications automatically adapt to actual usage – depending on whether load increases or decreases.
Capacities do not need to be planned or provisioned in advance.

This reduces effort and ensures stable systems at the same time.

Pay-as-you-go

Resources only incur costs when they are actually used. Permanently running systems or unused capacities are eliminated.

Especially with variable usage, this leads to a more efficient cost structure.

Faster Development

New features can be implemented directly thanks to immediately available services and fewer infrastructure requirements.
The technical foundation no longer needs to be built in advance.

Ideas can be converted into productive applications significantly faster.

It is not the technology itself that is crucial, but how it is used.

Together in a concrete context

Technology with a sense of proportion

Serverless
first

Not because it is always the right solution – but because it is often the better one.

Serverless is not an end in itself for us, but a tool to reduce operational overhead and accelerate development.
We think serverless first – but always decide based on the specific use case.

We specifically rely on managed services to avoid operating infrastructure ourselves, using it instead as part of the solution.

For Dynamic Requirements

Serverless demonstrates its strengths particularly where requirements cannot be precisely predicted or change rapidly.
This includes applications with fluctuating loads, new products with a high need for iteration, or systems where operations should not be a primary focus.

In these cases, serverless enables flexible implementation without added complexity.

Not always the best solution

There are also scenarios where other approaches are more suitable. These include systems with constant high utilization, very specific infrastructure requirements, or cases where complete control over runtime and environment is necessary.

Serverless is a powerful option, but it is not always the right choice.

Architecture decides

The benefits of serverless do not arise automatically from the technology itself.
The decisive factor is how systems are structured and how responsibilities are separated.

A well-thought-out architecture ensures that applications remain understandable and can be developed sustainably.

No Vendor Lock-in

Dependencies do not arise from serverless itself, but from how it is used.
With a clear architecture, services can be deployed purposefully and replaced if necessary.

This maintains flexibility – even when requirements change.

Whether and how serverless can be used effectively depends heavily on the specific use case.

Honest and personalized assessment instead of standard solutions

Don't just implement. Make the right decisions.

Our
Approach

Every project is different – our approach follows clear principles.

We do not work according to a rigid process, but rather orient ourselves to the specific use case and develop the solution together with your team.

Understand

Clarifying the right questions

We start with your specific use case – not with a technology. Together, we clarify requirements, goals, and framework conditions.

This means:
The solution arises from the problem – not from the technology.

Classify

Choose technology consciously

Together, we evaluate whether and where serverless makes sense.
In doing so, we also consciously consider alternatives and potential limitations.

In short:
Not every solution needs serverless – but many benefit from it.

Implement

Finding the right solution together

We develop the solution together with your team.
In doing so, we rely on managed services, clean architecture, and pragmatic decisions.

What matters:
The best solution is the one that works in everyday practice.

Enable

Embed knowledge within the team

We ensure that your team understands the solution and can develop it further.
Knowledge transfer is an integral part of our collaboration.

To the point:
You remain independent – even after the project.

“Fast, reliable, and extremely professional”

Lenard Vorpahl · Product Manager Digitalization · KSB SE & Co. KGaA

If you would like to find out how this can look specifically for your project, a brief exchange is worthwhile.

Non-binding and directly related to your use case

Non-binding start

Categorizing serverless in concrete terms

45-minute architecture check:
We analyze your use case, evaluate the use of serverless technologies, and outline a possible solution – including an initial assessment of effort and architecture.

What to expect

45-minute exchange with experienced architects
Classification of your specific use case
First Architecture Sketch (Serverless / Alternatives)
Assessment of Effort and Complexity
Best practices from comparable projects
No obligation: honest, technical consulting
Clear next steps

Name *

Company

Email Address *

Phone number

Your challenge? *

Briefly describe your use case

* Required field

Stefan Mangat
CEO, Intenics

Questions & Answers

Serverless FAQs

What does serverless actually mean in practice?

Serverless does not mean that there are no servers, but that they no longer need to be actively operated.
Instead of setting up and managing infrastructure yourself, managed services are used to handle these tasks in the background.

The focus is therefore on application development – not on operating the systems.

Is serverless suitable for every project?

No. Serverless is a very powerful approach, but it is not the best choice for every use case. It is particularly suitable for dynamic requirements, variable loads, or when development speed plays a major role.

For constantly high utilization or very specific infrastructure requirements, other approaches may be more sensible.

Doesn't serverless create vendor lock-in?

Not necessarily. Dependencies arise primarily from the architecture, not from the use of serverless itself.

With a clean separation of responsibilities and clear interfaces, technologies can be implemented in such a way that they can be replaced if needed.

Is serverless more expensive than traditional architecture?

That depends heavily on the use case.
Serverless typically follows a pay-per-use model, where only actual usage is billed.

This is often more efficient for highly fluctuating or unpredictable loads.
For constantly high utilization, a traditional architecture can be more cost-effective.

How quickly can new features be implemented?

By eliminating many infrastructure concerns and using readily available services, new features can often be developed and deployed significantly faster.

However, the actual speed always depends on the specific project and the existing architecture.

How complex is the operation of serverless applications?

Many classic operational tasks are eliminated or greatly reduced. At the same time, new requirements emerge, such as in the areas of monitoring, logging, or architecture. Therefore, the key factor is not whether serverless is used, but how the solution is designed.

How do we best get started?

It makes the most sense to start with a specific use case.
Together, we will determine if and how serverless technologies can be effectively used for your project and identify the resulting next steps.

Less Operations, More Product? Serverless!