Application Review

Is your software ready for the future? An application review allows you to analyze your application holistically—from a technical, functional, and UX perspective. Our software audit reveals weaknesses, performance bottlenecks, and potential for modernization. This gives you a solid foundation for further developing your application in a targeted manner and remaining competitive in the long term.

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Application Review & Software Audit

The Basis for Reliable Applications

With our Application Review, you not only get an assessment of your software’s current state, but also a clear roadmap for further development. We show you how to improve your software to save costs, secure competitive advantages, and delight your users.

Optimize Software Strategically

Improve architecture, code quality, and UX - for more efficiency and maintainability.

Ensure Future Viability

Meet your application's future demands in terms of requirements, technologies, and scalability.

Reduce IT Costs

Lower maintenance costs and failure expenses through stable, modern code.

Identify Risks and Weaknesses

Detect security gaps, performance issues, and UX flaws in time.

Gain Competitive Edge

Offer an outstanding user experience and set yourself apart with modern software in the market.

Identify AI potential

Recognize where AI-powered features create real added value—from automation and intelligent recommendations to more efficient processes. This will lay the foundation for integrating AI into your software in a secure, scalable, and beneficial way.

Why an Application Review

Scalability, performance, security, and user-friendliness determine the success of your application. However, many applications are technologically outdated, difficult to maintain, or provide a poor user experience.

An Application Review helps you:

Identify and resolve technical debts
Recognize security gaps and performance issues
Improve UX and accessibility
Secure competitive advantages through modern technologies

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Application Review

In 3 Steps to a Comprehensive Software Analysis

Briefing Call

Joint definition of analysis goals with one of our experts.

Conducting the Review

Technical and UX analysis of your software. Our experts examine your application in detail.

Results Presentation

Presentation of the analysis results with concrete recommendations for action.

Analyse your Software Applications

Do you know where your application stands

Free IT Consulting

Take the opportunity to reflect on your current IT situation with our experts - unbiased and with real added value.

Individual assessment of your IT and digital strategy
Analysis of challenges and areas for action – focused on your business goals
Recommendations on architecture, processes, and technologies
Impulses for quick wins and long-term roadmaps

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Application Review

With a software audit, identify challenges, leverage potentials - find the right strategy for modernizing your software:

Technical analysis & uncovering technical debts
UX analysis incl. testing for accessibility barriers
Management report to assess overall potential
Detailed catalog of measures with concrete recommendations

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Comprehensive Analysis of Your Application

Our experienced team conducts a thorough analysis of your software, considering both technical and user-centric aspects. We provide you with detailed results and concrete recommendations for action.

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We examine the architecture, code, processes, and security of your software to ensure compliance with the highest standards.

• Architecture Review: Assessment of scalability & extensibility, roadmap for achieving target architecture
• Code & Process Check: Analysis of technical debt, API design, maintainability & CI/CD processes
• Operations Model: Monitoring, logging, and high availability of the application
• Security Check: Identification of vulnerabilities in frameworks and libraries

We analyze the user guidance, consistency, and accessibility of your software to ensure an optimal user experience.

• Status quo of user guidance: Navigation, consistency and barrier-freedom
• Comparison with best practices: Strengths and weaknesses in competitive benchmarking
• UI/UX Optimization: Concrete design proposals for improving the user experience

At the end of the Application Review, you receive a comprehensive report with clear recommendations to help improve your software and achieve your business goals:

• Clear assessment of your application's current state
• Detailed catalog of measures with concrete recommendations
• Management report to assess overall business potential

Insights & Success Stories

More sovereignty, more innovation: freenet TV relies on Google Cloud and cloud-native development

From monolith to agile platform: PCG migrated the freenet TV customer portal to Google Cloud, modernised the architecture and relies on cloud-native. The result: full control, high stability and accelerated innovation.

Harnessing the Cloud: Scalable Growth for MaintMaster

A detailed case study showing how MaintMaster improved reliability, scalability, and cost control on Azure through managed services, automation, and continuous optimisation.

PCG wins the “Microsoft Partner of the Year Award 2025”

Honored with the Visionary Award for Sustainability at the Microsoft Partner Awards 2025! PCG developed an innovative, impactful cloud platform for EWP's deposit system. Read the full story.

What is SAP Business Data Cloud (BDC)?

Access to a single, trusted database is crucial for making informed business decisions. SAP BTP offers a solution: the SAP BDC.

Scaling Smarter: How StiQ Modernized on AWS with PCG

We're your trusted partner backed by certified expertise. We empower European businesses in developing and growing their cloud strategy.

Digitizing Consulting with a Custom Platform in AWS

A consulting firm digitises its operational frameworks with a custom AWS-based platform—improving client delivery, reporting, and scalability through automation and cloud-native design.

3D rendering of a blue Azure cloud icon resting on a silver circular filing cabinet with a drawer open, exposing yellow folders.

Successfully Migrating & Modernizing with the Microsoft Cloud Adoption Framework

Recap the 7 steps to successful cloud adoption with the Microsoft Cloud Adoption Framework: from strategy, planning, and Azure Landing Zones to migration, Zero Trust security, FinOps, and continuous governance. Get a checklist for your next steps.

Conceptual digital cloud network graphic with governance and security icons against a blue starry background.

Microsoft Cloud Governance – Managing Rules, Policies, and Risks

Establish structured governance for your Microsoft Cloud. Learn how to build a cross-functional governance team, translate risks into actionable policies, and use Azure Policy and automation for continuous compliance monitoring.

Business person interacting with a digital overlay of cloud computing and operational icons, symbolizing Azure Cloud Operations management.

Microsoft Cloud Operations: Successful Management After Migration

Successfully manage your Microsoft Cloud post-migration. Learn how to establish clear responsibilities, use proactive monitoring, embrace Infrastructure as Code (IaC), and implement FinOps for sustainable cost control and operational excellence.

LeaseHub leverages PCG AIHub to increase customer service

LeaseHub decided to support their customer service rep with the PCG GenAI hub so that customer service reps can handle more cases with more efficiency. By connecting the PCG AIHub to the Leasehub knowledge base, CS reps can directly find similar cases and have proposed answers.

From established structures to a future-proof cloud landscape

TB International used PCG to transform its system landscape into a modern, scalable cloud architecture – the basis for innovation, new business models and the rapid connection of external services.

Modernizing Healthcare Solutions on AWS

Discover how Interway transformed its healthcare platform with AWS—secure, scalable, and fully automated with help from PCG.

Enhancing Customer Engagement with AI-Powered Popup Creation

Voyado used AWS-powered AI to automate popup creation—cutting manual work, boosting scalability, and improving client satisfaction.

Automating Hotel Document Processing with AWS

Discover how Hotel.one used AWS to automate document workflows, reduce errors, and boost efficiency in hospitality operations.

Automating Video Transcription for Media Insights with AWS

How PressClipping used AWS AI to automate transcription and scale media analysis—delivering faster insights with less effort.

SPL TELE’s Copilot: The Smart Business Companion

SPL TELE uses Microsoft Copilot to optimize workflows and make company knowledge more accessible for employees.

The Open-Source Tools Powering Modern Cloud Solutions

An informative overview of the most widely used open-source tools in cloud computing, including Kubernetes, Terraform, and Prometheus, and how they shape modern infrastructure, observability, and security.

Barin Sports AI-Driven Analytics Platform on AWS

See how Barin Sports used AWS and AI to turn sports and medical data into actionable insights with secure, scalable dashboards and predictive analytics.

Building Scalable Research Platforms in the Cloud with AWS

See how FORTH uses AWS to power real-time air quality monitoring with scalable, secure infrastructure and custom data visualisations.

Close-up of a dark circuit board with glowing blue lines, featuring a white and blue cloud icon with the word "Cloud" above it.

Technically Ready for the Microsoft Cloud – Foundations for a Stable Migration

Technical readiness is key to a stable cloud migration. Discover the Cloud Adoption Framework's guidance for establishing your Cloud Operating Model, designing a secure Azure Landing Zone, and configuring identity and network prerequisites.

From Vision to Roadmap – How to Plan Your Microsoft Cloud Migration Right

Planning is the key to cloud success. Discover the five systematic steps for a targeted Microsoft Cloud migration, addressing risks like budget overruns and skill gaps with a structured roadmap.

Digital cloud computing concept with a hand holding a tablet displaying a cloud network icon above it.

Why Cloud? Why Now? Starting Your Microsoft Cloud Migration

Discover why companies are moving to the cloud now and how to start your Microsoft Cloud migration. Learn how to define strategic goals, select workloads, and lay the foundation for a successful cloud journey.

How EWP Is Driving the Circular Economy with PCG and Microsoft

Discover how EWP uses Microsoft Azure to build a scalable deposit system and digitalize Austria’s circular economy.

Strategic Atlassian Managed Hosting Partnership

Prepend teamed up with PCG to offer expert consulting on top of PCG’s secure, high-performance Atlassian Managed Hosting.

10 Key Cloud Migration Trends for EU Businesses in 2025

An overview of ten key cloud migration trends shaping EU businesses in 2025, covering AI optimization, multi-cloud strategies, data sovereignty, cost management, and sustainability.

A yellow surface covered with office supplies can be seen. There is also a white piece of paper with the word “Accessibility” written on it.

Digital accessibility simply explained

Digital accessibility creates inclusive access, strengthens brand image, increases reach and optimizes usability - a must for modern companies.

AVD vs. Windows 365: Which Cloud PC Solution Best Fits Your Business?

AVD vs. Windows 365: Choosing the Right Cloud PC

Automating Kubernetes Deployments with ArgoCD-Image-Updater

At Public Cloud Group (PCG), we continuously enhance cloud-native operations to simplify Kubernetes management for our customers. One powerful tool we have implemented is the ArgoCD-Image-Updater, which automates container image updates in ArgoCD-Managed Kubernetes workloads – removing the need for manual intervention.

Enabling AI-Driven Research at RCCL with AWS

A research lab at the University of Athens modernised its infrastructure to support AI-driven robotics research, using AWS services such as SageMaker, Bedrock, and IoT Core for scalable experimentation.

PCG Helps Ströer Modernize Digital Wayfinders

Ströer modernizes its digital wayfinder for improved user experience, lower maintenance effort and valuable data acquisition.

Enhancing Call Center Performance with AI Voice Analysis

An informative case study presenting how a BPO tested AWS-based transcription and analysis to gain deeper insights into daily call performance.

Unlocking Scientific Knowledge: EKT’s AWS-Based AI Retrieval System

An insightful success story on how the Greek National Documentation Center enhanced research access and efficiency with an AWS-based AI system for scientific retrieval and Open Science support.

Quality Assurance in Software Development: Strategies for automated and manual tests

In this article, we examine the strengths and weaknesses of both testing methods and show how companies can find an effective mix of manual and automated testing.

MACH architecture explained

MACH stands for Microservices, API-First, Cloud-Native and Headless. This approach offers numerous advantages, particularly for cloud-based applications - both for the development of new software and for the modernization of existing systems.

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Checklist for Application Review: 5 Points You Should Consider

An application review is an essential process to evaluate the quality, security, and efficiency of a software application. A structured approach is crucial for systematically analyzing the relevant aspects. This checklist helps software architects, CTOs, and development teams review their applications against the five most important criteria and create a solid basis for further development decisions.

From 0 to AWS: Your Roadmap for a Successful Cloud Migration

Dartboard with an arrow in the center. The arrow pins a note that says “Reality Check.” An application review is a reality check for software solutions.

When is an Application Review Useful? – A Guide for Companies

When software applications determine business success, they must be powerful, secure, and future-proof. But when is the right time to subject your software to critical review? An application review helps you gain clarity about the current state of your software and make strategic decisions for the future.

This image symbolizes the PCG cloud infrastructure as a modern building. A user connects to the Public Cloud.

Optimizing AWS Cloud Storage for Performance and Cost

A detailed guide on optimizing AWS cloud storage, with data profiles, storage tiers, lifecycle management, compression, deduplication, monitoring, and security.

Career Architects: Zeitsprung Media Revolutionizes Talent Acquisition

AWS Partner-Led Support (PLS): Premium Service Without the Premium Cost

AWS Partner-Led Support (PLS) provides reliable assistance for your cloud setup—similar to AWS Enterprise Support but at a significantly lower cost. This way, you get comprehensive support without the high expenses.

AI Act: New Regulations & Mandatory Training for Businesses

The AI Act sets new standards for AI use in businesses. Starting in 2025, employee training is required—learn how to prepare your company for these changes.

Tradition or Transformation? Why Microsoft Fabric is Superior to Traditional Tools

Discover how Microsoft Fabric provides a unified and future-proof solution for data analysis and integration, surpassing traditional tools.

Cloud Migration for Indipendent Software Vendors

Benefits & challenges of cloud migration for ISVs

The cloud offers software manufacturers opportunities to increase competitiveness and optimize business models. In this article, we will look at the advantages as well as the challenges of cloud migration. Among other things, we will examine topics such as security, compliance, DevOps in the cloud, and SaaS concepts.

You see a piece of code magnified by a magnifying glass, allowing you to read the word “bug” within the code. The word is displayed in red.

How much is the bug?

Bugs cost time and money! Discover how quality assurance reduces errors and ensures the success of your software development.

Boost Retail Sales with AWS Generative AI: A Step-by-Step Guide

This guide details how AWS Generative AI boosts retail sales through practical applications in forecasting, customer support, dynamic pricing, and supply chain optimization, featuring Agrovia's success with AI-driven marketing.

Protecting Lambda URLs with Cognito, IAM, Lambda@Edge and CDK

In this article, we’ll look at how to secure Lambda URLs using IAM access control. With complete code to try yourself!

The 5 Types of AI Every Small Business Should Know

A practical guide on five types of AI—Generative AI, Machine Learning, NLP & LLMs, RPA, and Computer Vision—exploring their relevance and use cases for small businesses to improve operations and customer engagement.

Nordia Marble Boosts Efficiency with AWS Real-Time Data Management

Nordia Marble improved efficiency and safety with Set Point and PCG, using AWS cloud-based real-time sensor data management in their quarries.

AWS Solutions for Secure User Management in Education

An insightful case study on GRNet and PCG's collaboration to create a user management system for university students, ensuring secure and efficient operation.

The VHV Group’s Cloud Journey – Strategy for Success

How does an insurance company with more than 4,000 employees balance compliance, it modernization, and cost efficiency?

A KYC Archival System for a Digital Bank

Building a KYC archival Cloud platform for a digital bank to store customers’ KYC data.

Accounting Accelerates

Leading provider of cloud-based accounting and financial software sevDesk use AWS.

Big data platform supports publishing house with data processing

Axel Springer adopts modern, big data technology to manage a substantial amount of operational data.

pixx.io: Less Work, More Flow

With AWS the media management software by pixx.io is now faster and more secure!

Quicker Deals: idealo & AWS

How idealo & PCG's collaborate, and what advantages this achievement brings for retailers and customers of the Berlin-based price comparison platform.

Energy (over)Flow

Fish that generate energy: This is how Energyminer envisions the future of hydropower. PCG was responsible for setting up their data platform in the AWS cloud.

Like a needle in a haystack: A genetic test provides certainty

A genetic diagnosis, significant amount of data and a corporate IT system with interfacing applications is needed.

Two platforms, one goal

Motor-Talk.de was supposed to be shut down. At the last minute, a buyer was found in gutefrage.net. AWS cloud project in two months.

Automating Code Upgrades in Spryker CI

Sophisticated DevOps automation for Spryker customers

Revolutionizing Payments and Insights with Deutsche Payment

Deutsche Payment collaborated with PCG for a greenfield development of a cloud native service on their SaaS platform and put it into production with AWS.

Level up your Amazon OpenSearch service and keep costs down

How we helped a MarTech company to save costs and improve operational efficiency with Amazon OpenSearch Service.

Better data, better decisions: Financial intelligence at quirion

With combined expertise in AWS and Elasticsearch, PCG crafted a tailor-made business intelligence solution for a leading financial service provider.

meddevo’s way to a mature cloud

How PCG helped meddevo migrate their infrastructure to AWS

Citrix modernisation: AppStream 2.0 – Less effort and better user experience

MBIC uses native AWS services to provide its virtual desktop environment as a managed service. This reduces both costs and operating expenses while improving performance and security.

PCG Managed Services with a focus on enablement and modernisation

By collaborating with PCG's Managed Services, MBIC was able to implement the transition from classic on-premise operation to 100% cloud with minimal noise.

Building Resilient Cloud Architectures with AWS

A comprehensive guide on building resilient AWS cloud architectures, covering EC2, S3, RDS, Chaos Engineering, multi-region, hybrid setups, and automation.

doings: Project Management with AI Success Guarantee

The doings team built the training pipeline in the AWS cloud together with PCG team.

Enhancing Gaming Operations: Group GA’s Cloud Migration to AWS

Discover how Group GA transformed its gaming operations with AWS migration, enhancing scalability, security, and efficiency. Learn the key strategies used.

Secure journey to the cloud: PANTAENIUS relies on Azure

PANTAENIUS, traditionally operating in an on-premise environment, recognized the need to fundamentally overhaul its web presence and make it future-proof.

Prototyping as a tool for exploring digital product ideas

We prototyped with our partners a digital product idea to explore how AI and humans can work together to respond to climate crises.

How to make life easier for product owners

PCG provided Room49 GmbH DevOps and test management services for the development of Celepedia.

Teaching smart phones how to see

PCG helped Geenee bootstrap IT processes for the development of an image recognition app.

Google’s AI solution Gemini wins betting game

Google's AI solution Gemini took first place in PCG's internal European Championship prediction game. What can companies learn from this about the capabilities of AI?

Who provides security to security providers?

Our PCG experts designed and implemented the AWS infrastructure for secure, Internet payment processing for and together with Deutsche Payment.

VPC Endpoints: Explanation and Cost Comparison

Learn about AWS VPC Endpoints - Interface vs. Gateway, cost breakdown & comparison with NAT Gateways.

TVB Stuttgart Handball: Successful switch from Dropbox to OneDrive

TVB Stuttgart was faced with the challenge of optimizing its cloud-based systems. Successful migration from Dropbox to OneDrive!

Using AI to Transform Marketing for Small Producers

Discover how Agrovia helps Swedish small producers market their products with AI-generated content. This case study covers challenges, solutions, and positive impacts.

Arrival on Time: Smart Devices for efficient Railways at Goldschmidt

From Serverless to Monolith. Smart Devices for efficient Railways at Goldschmidt.

“Do-it-yourself” is the IKEA of tomorrow

PCG was responsible for AWS consulting and toolchain implementation at mycs.com.

WAFR as a starting point for infrastructure optimization

The customer sought maximum automation and, due to the complexity, had to ensure tight integration with their customers' business processes.

With FSx Netapp for ONTAP to the Oracle database on AWS

The goal was to migrate the databases and associated applications to the AWS Cloud while maintaining high standards of performance, robustness and security.

How to turn Word into a Swiss watch

In order to ensure the highest quality standards in software development, we helped Swisslab optimize processes and automate company-wide documentation.

App Evolution – The modernisation of the DAW service apps

Modernization of mobile apps with Flutter - app modernization of DAW service apps for an optimal user experience

375.000 worlds find a new home

The daily challenges of operating and maintaining the Wordpress-based blog convinced Audible, that a better solution is needed.

Ship often, ship fast, ship safely – Accelerate ZTech

How a newly created technical foundation increased software delivery speed, throughput and quality for the digital department of the Ziegert Group

Digitalization of fleet management with AppSheet

A company needed a solution for the time-consuming planning of checks on its fleet of over 430 vehicles. PCG as a Partner helped.

Empowering SMBs Through Cloud Technology: A T34MS Success Story

We're your trusted partner backed by certified expertise. We empower European businesses in developing and growing their cloud strategy.

Mutual passion for Optimum

PCG was the number one competence partner for the AWS migration at Ryte.

Moving H-Hotels to the cloud

Migration of a hotel booking system to AWS.

AWS migration at ImmobilienScout24

Migration with AWS. Problem solutions for: too much work - too little time; new knowledge; tight process and project management.

Effective AWS Outbound Traffic Filtering on a Budget

In this blog article, I will show you a solution for filtering outbound traffic in AWS at low cost. There are a variety of methods to filter outbound traffic for AWS workloads.

t-online.de Weather successfully modernized with cloud-native functions

How PCG brought the weather to the cloud!

Today’s farmer doesn’t belong at a desk

It’s out into the fields with mobile App 365FarmNet!

From legacy to cloud transformation: on-premise becomes SaaS

Digital transformation for ISVs: How Innoface succeeds in the transition from on-premise to cloud-based SaaS infrastructure on AWS.

The Scope of Success – or: How to make strengths out of differences

Working with very different key points (business meets IT development) was both challenging and exciting.

Creating a Design System for prototyping the future of digital banking

Helping a Kenyan-German FinTech startup streamline their UX design and prototyping processes.

Supporting the support: Scalable Capital with AWS AppStream

Use AWS Appstream 2.0 with Autoscaling and GSuite for Identity Federation to build a cost-effective VDI solution.

Gitlab + Pipelines = <3

Gitlab CI Migration at doctorly.

A Perfect Landing: Building a successful CCoE for SMS Digital

Building and managing AWS accounts on top of a solid CCoE platform.

TIER Mobility – A Success Story

Seamless rides, quick iterations, maximum insights.

Performance optimization for idealo.de

How we helped the online price-comparison portal idealo.de to become one of the top 3 fastest e-commerce websites.

Navigating the Depths: A Comprehensive Guide to AWS Data Lakes

Mastering AWS Data Lakes!

How Verivox puts a machine learning model into production in a matter of weeks

PCG and Verivox's data science team modernised a machine learning model and put it into operation on AWS.

Cybersecurity for Managed Applications: Just 24 hours to close a gap

Software vulnerabilities are a major risk for companies: Cybercriminals exploit gaps and severely disrupt business operations.

Money laundering, white-collar crime, terrorist financing

FICO Tonbeller is the leading provider of software solutions for sustainable fight against financial crime.

An AWS Multi-Account Structure for the Agriculture Industry

Adoption of an AWS Landing Zone with a Multi-Account-Set-up for a more efficient cooperation - secure, reliable and homogeneous.

How to take over a company, not its problems

The right adaptation and safeguarding of AWS infrastructure after a company takeover at Takeaway.

Automating Dachser document processing flows using serverless AI services

Dachser collaborated with PCG to classify and extract documents from bundled PDF files using OCR and NLP technologies within the AWS ecosystem.

BFS health finance: A Journey of Transformation into the AWS Cloud

BFS health finance is on its way into AWS Cloud where it is building a scalable, future-proof infrastructure.

Flexfy & DAW: Innovation Meets Tradition

Flexfy combines cloud-native development with proprietary hardware, serving as a DAW incubator for digital business models, promising smart home market innovation.

More innovative strength thanks to managed cloud operations with PCG

With PCG's help, Bergfreunde.de successfully migrated its webshop from on-premise to Google Cloud. This shift allows them to focus on service development, benefiting from increased reliability, flexibility, and a 15% cost reduction due to PCG's infrastructure management.

Sustainable Community Management in the Cloud

United for the Future: How FC Augsburg Strengthens Community Management Sustainably with Cloud Technology

LeaseHub: digital game changer for the leasing industry

How LeaseHub is tackling the challenges of the leasing industry and leading the way for innovation and efficiency

IT Services Group: API-First Strategy with Apigee and Anthos

The goal was to keep API management internally consistent and to improve machine-to-machine (M2M) communication.

Kubernetes Case Study – FTI GROUP

How Europe's third largest tour operator benefits from a skill sprint.

How BCA benefits from managed services

At BCA AG, a cloud strategy is to be increasingly implemented, with PCG X AWS supporting.

Appsheet – own app in just 2 weeks without programming knowledge

Based on the AppSheet no-code platform, PCG developed a customized application that simplifies its internal hardware ordering and management processes.

One-Click Deployments and Faster Analyses

How Hessnatur modernised Its Online Store With Google Cloud.

Migration and Operation of an Online Store on GKE

How PCG helped Bergfreunde build a modern microservices-based architecture in GKE.

Reduced AWS costs and a better email system: Bokbörsen Case Study

Operation of a self-service portal for german banks in GCP

Finstreet ensures top security and data protection for 'DialogOnline' on Google Cloud's shared infrastructure.

What are the 6 pillars of the AWS Well-Architected Framework?

Want a strong and stable cloud? Learn about the 6 pillars of the AWS Well-Architected framework, a blueprint for sound structure in cloud operations.

Using CI/CD and AWS Lambda to develop better booking systems

Teevolution is an innovative Swedish technology company known for their golf-related products and services such as SmartGolfa. Read our case study highlighting the role that AWS Lambda played in creating an efficient solution for them.

Accelerate your cloud migration with AWS Funding

It can be a real struggle to find the funding for a new app idea or your cloud migration. Find out how to accelerate your journey in our article about the AWS Funding Program.

Designing for better DCX in retail with AWS Lambda

Having excellent DCX is vital for online retailing. Find out how to keep your customers coming back with serverless development and AWS Lambda.

Modernizing ordering systems with the cloud and serverless development

Paper-based ordering systems can be inefficient and error-prone. See how manufacturers can modernize with the cloud and serverless development.

How Breuninger Makes Data-Based Decisions With Google Cloud

Breuninger enhances decision-making through Google Cloud's unified IT and data integration.

Using AWS Lambda to power a serverless event management platform

Discover how Festyvent revolutionized event management with AWS, achieving scalability and cutting costs in our updated case study on serverless solutions.

Viessmann: Secure Teleworking with Chromebooks

Viessmann adopted Google Workspace and Chrome in 2017, and in 2021, they added Chromebooks. Their goal is to reach 3,000 Chrome devices by 2022.

Paving the way to better customer engagement with Amazon Pinpoint

Working in an industry where customer engagement is key, finding the right services and tools for the internal processes at Spike Diamond is key. Increasing the click-through rates of e-mail and push notification campaigns, and increasing the average visits per customer was critical to the success of Holler

Cost and flow optimizations with AWS Mobile Services

It can be a challenge to create a better customer journey, optimize customer communication, and increase customer engagement. Read how AWS Mobile formed the foundation of once such solution

Boosting IT Agility with AWS Elastic Kubernetes Service (EKS)

Flux MES GmbH shifts from on-premise to cloud-based MES software for easier deployment and support.

Using cloud migration to deploy software products in minutes

Deploy Lobster DATA GmbH software products in minutes by successfully migrating from on-premise to the AWS Cloud

Rapid deployment and secure operation through managed services

Rapid provisioning of customer environments and optimal operation of the SynapCon cloud infrastructure through managed services from the Experts

Testing a Kafka consumer with Avro schema messages

How many testcontainers do you need to test the consumption of an Avro message in your Kafka message consumer?

AWS Managed Services for Software Optimization

Ensure the operation of your own software products at the customer's site? Through managed services like those offered by Lobster Data GmbH.

Migrating to the cloud to design for great customer relations

SmartGolfa is a web and mobile platform that allows users to play golf at their own pace. Users can buy golf packages that can be used throughout a network of courses in Sweden, according to their schedule. Teevolution started SmartGolfa in 2009. Since its launch, the platform has experienced continuous growth. The idea for SmartGolfa was born from the simple concept of making golf more digitally accessible and opening the market to a new audience, by keeping costs down. The application allows users to book start times on 60+ golf courses and buy greens fees. Users also have the option to be rewarded with free greens fees by recruiting friends. Users log in with their phones to purchase packages that can be used throughout the golfing season. SmartGolfa is a web and mobile platform that allows users to play golf at their own pace. Users can buy golf packages that can be used throughout a network of courses in Sweden, according to their schedule. Teevolution started SmartGolfa in 2009. Since its launch, the platform has experienced continuous growth. The idea for SmartGolfa was born from the simple concept of making golf more digitally accessible and opening the market to a new audience, by keeping costs down. The application allows users to book start times on 60+ golf courses and buy greens fees. Users also have the option to be rewarded with free greens fees by recruiting friends. Users log in with their phones to purchase packages that can be used throughout the golfing season.

Successful Business Scaling with Amazon Web Services (AWS)

Learn how public cloud projects are successfully implemented in our current reference with racksnet GmbH.

AWS DevOps automates release management

Spike Diamond is a UK based publisher known for online publications such as Holler Country, an online magazine covering news and insight from the world of country music.

Using AWS cloud to build dynamic consumer applications

Mobilabonnemang is a dynamic platform to compare mobile phone subscription packages. Read how we helped modernize and streamline their operations.

Evolving online games with AWS Machine Learning

Yatzy Online is a popular mobile gaming app with other 2 million downloads. This mobile Android and iOS app allows users of all ages, from all over the world, to play online, against themselves, the computer, or with other players. The app started in 2012. Since its launch, the platform has experienced continuous growth. With over two million downloads, Yatzy Online allows users to connect easily to play with friends or random players from all over the world. This mobile app was built for both Android and iOS. It was developed utilizing Node.js and React.js. and deployed using Amazon Web Services (AWS). It has recently undergone a powerful transformation to utilize Machine Learning as a part of its technology stack.

Simple and fail-safe: Webshop in the Amazon Cloud

Simple and fail-safe: Webshop in the Amazon Cloud.

Successful introduction to Kubernetes through individual workshop

In our latest reference, we talk about the successful entry into Kubernetes with TRANSPOREON GmbH.

PCG brings push messaging to the AWS cloud

The German push notification provider "CleverPush" is currently growing steadily and experiences high daily access activity to its self-developed software.

Customized application developed for customer requests in three weeks

Customized application developed for customer requests in three weeks.

Writing Contract Tests with Pact in Spring Boot

This blog will explain how consumer and provider tests are written with Pact JVMExternal Link in a Spring Boot environment.

Even More Impact for Your IT Projects

Cloud Application Development

Modern applications that scale with your business. We develop cloud-native software solutions that are flexible, performant, and future-ready – from the initial idea to stable operations.

Develop Custom Software

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Software Modernization

Unleash legacy systems – accelerate innovation. Outdated applications cost money and hinder innovation. We make your software fit for new requirements, platforms, and technologies.

Say Goodbye to Legacy Systems

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IT Consulting, Development, Operations - All From One Source

Whether you need targeted support or an all-encompassing transformation: Our experts accompany you in every phase of your digital project.

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From Analysis to Implementation - with the Right Partners

You now know where your application stands. Let us guide you further: From architectural decisions to cloud-native implementation.

Cloud Development

Individual cloud applications – scalable and future-proof.

Develop software in the cloud

Mobile & Web App Development

Platform-independent apps for mobile devices and web.

Individual software solutions

Software Modernization

Modernize legacy applications and move them to the cloud.

Leverage modern apps

UI-Design & UX

User-centered design for optimal user experience.

Optimize user experience

Software Quality Assurance

Comprehensive quality assurance for reliable software.

Ensure software quality

Software Operations & Maintenance

Continuous operation, maintenance and monitoring of your applications.

Get more info

IT Strategy & Consulting

Develop cloud strategies, optimize IT architectures.

Leverage IT consulting

Team as a Service

Scalable development teams – flexible and needs-based.

Avoid resource bottlenecks

Application Review

FAQ

Schedule a free consultation appointment and get all your questions answered.

Answer More Questions

The costs depend on the scope of the analysis. We offer a tailored model for various requirements - from a compact analysis to an in-depth assessment.

As a general guideline, we need 2 to 3 weeks for analyzing your software - including preparation and completion of the application.

Web applications, mobile apps or complex cloud systems - our review is technology-agnostic and applicable.

The Application Review provides you with a structured status quo of your application, identifies potentials, and helps you develop a future software strategy.

Application Review

The Basis for Reliable Applications

Optimize Software Strategically

Ensure Future Viability

Reduce IT Costs

Identify Risks and Weaknesses

Gain Competitive Edge

Identify AI potential

Why an Application Review

In 3 Steps to a Comprehensive Software Analysis

Briefing Call

Conducting the Review

Results Presentation

Do you know where your application stands

Free IT Consulting

Application Review

Comprehensive Analysis of Your Application

Technical Analysis

UX Analysis

Report & Next Steps

Insights & Success Stories

End of Support for SAP BW 7.5: What Now?

Smart Cooking by AMC: App relaunch as a strategic enabler

Annemarie Börlind: A New Shopping Experience in the AWS Cloud

From Manual Checks to Smart Automation: Quality Assurance at freenet TV

More sovereignty, more innovation: freenet TV relies on Google Cloud and cloud-native development

Harnessing the Cloud: Scalable Growth for MaintMaster

PCG wins the “Microsoft Partner of the Year Award 2025”

What is SAP Business Data Cloud (BDC)?

Scaling Smarter: How StiQ Modernized on AWS with PCG

Digitizing Consulting with a Custom Platform in AWS

Successfully Migrating & Modernizing with the Microsoft Cloud Adoption Framework

Microsoft Cloud Governance – Managing Rules, Policies, and Risks

Microsoft Cloud Operations: Successful Management After Migration

LeaseHub leverages PCG AIHub to increase customer service

From established structures to a future-proof cloud landscape

Modernizing Healthcare Solutions on AWS

Enhancing Customer Engagement with AI-Powered Popup Creation

Automating Hotel Document Processing with AWS

Automating Video Transcription for Media Insights with AWS

SPL TELE’s Copilot: The Smart Business Companion

The Open-Source Tools Powering Modern Cloud Solutions

Barin Sports AI-Driven Analytics Platform on AWS

Building Scalable Research Platforms in the Cloud with AWS

Technically Ready for the Microsoft Cloud – Foundations for a Stable Migration

From Vision to Roadmap – How to Plan Your Microsoft Cloud Migration Right

Why Cloud? Why Now? Starting Your Microsoft Cloud Migration

How EWP Is Driving the Circular Economy with PCG and Microsoft

Strategic Atlassian Managed Hosting Partnership

10 Key Cloud Migration Trends for EU Businesses in 2025

Digital accessibility simply explained

AVD vs. Windows 365: Which Cloud PC Solution Best Fits Your Business?

Automating Kubernetes Deployments with ArgoCD-Image-Updater

Enabling AI-Driven Research at RCCL with AWS

PCG Helps Ströer Modernize Digital Wayfinders

Enhancing Call Center Performance with AI Voice Analysis

Unlocking Scientific Knowledge: EKT’s AWS-Based AI Retrieval System

Quality Assurance in Software Development: Strategies for automated and manual tests

MACH architecture explained

Checklist for Application Review: 5 Points You Should Consider

From 0 to AWS: Your Roadmap for a Successful Cloud Migration

When is an Application Review Useful? – A Guide for Companies

Optimizing AWS Cloud Storage for Performance and Cost

Career Architects: Zeitsprung Media Revolutionizes Talent Acquisition

AWS Partner-Led Support (PLS): Premium Service Without the Premium Cost

AI Act: New Regulations & Mandatory Training for Businesses

Tradition or Transformation? Why Microsoft Fabric is Superior to Traditional Tools

Benefits & challenges of cloud migration for ISVs

How much is the bug?

Boost Retail Sales with AWS Generative AI: A Step-by-Step Guide

Protecting Lambda URLs with Cognito, IAM, Lambda@Edge and CDK

The 5 Types of AI Every Small Business Should Know

Nordia Marble Boosts Efficiency with AWS Real-Time Data Management

AWS Solutions for Secure User Management in Education

The VHV Group’s Cloud Journey – Strategy for Success

A KYC Archival System for a Digital Bank

Accounting Accelerates

Big data platform supports publishing house with data processing

pixx.io: Less Work, More Flow

Quicker Deals: idealo & AWS