HERJU Consulting GmbH

Services

Services

Six services. One standard of work.

Each service below explains the business need it answers, what is typically in scope, the deliverables you can expect and how we approach delivery. Actual scope is always agreed per engagement.

Network switch with bundled patch cables and glowing green connector lights
  1. 01 IT Consulting
  2. 02 Software Development
  3. 03 Cloud Solutions
  4. 04 Systems Integration
  5. 05 Cybersecurity Consulting
  6. 06 Data Automation

01

IT Consulting

Independent advice on technology strategy, architecture and investment priorities.

Business need

Leadership teams often face technology decisions with long consequences — replatforming, vendor selection, build versus buy — without a neutral view of the options and their trade-offs.

Scope

  • Current-state assessment of applications and infrastructure
  • Architecture and technology reviews
  • Roadmap and prioritisation workshops
  • Vendor and tool evaluation

Typical deliverables

  • Written assessment with findings and risks
  • Options paper with trade-offs
  • Prioritised roadmap
  • Architecture decision records

Delivery approach

Interviews and system walkthroughs, followed by analysis and a review session where findings are discussed openly before the final document is issued.

02

Software Development

Design and engineering of custom web applications, APIs and internal tools.

Business need

Off-the-shelf products do not always fit specific processes, and existing internal software can become difficult to change as requirements grow.

Scope

  • Requirements and domain modelling
  • Front-end and back-end development
  • API design
  • Modernisation of existing applications

Typical deliverables

  • Source code in your repository
  • Automated test suites
  • Deployment pipeline
  • Technical and user documentation

Delivery approach

Iterative delivery in short cycles, with an early working slice deployed to a real environment and regular demonstrations to stakeholders.

Developer workstation with application code on screen and reference books on the desk

03

Cloud Solutions

Planning, building and improving cloud and hybrid infrastructure.

Business need

Cloud environments that grow without a plan can become costly, inconsistent and hard to secure, while migrations carry risk if not staged carefully.

Scope

  • Cloud architecture design and review
  • Migration planning and execution
  • Infrastructure as code
  • Monitoring, backup and access design

Typical deliverables

  • Target architecture diagrams
  • Infrastructure code modules
  • Migration runbooks
  • Operational documentation

Delivery approach

Workloads are assessed and grouped, then migrated or rebuilt in stages with rollback plans and verification at each step.

04

Systems Integration

Connecting applications so data and processes flow reliably between them.

Business need

Organisations frequently run several systems that do not communicate well, leading to manual re-entry, inconsistent records and fragile point-to-point connections.

Scope

  • Integration landscape mapping
  • API and event-based integration design
  • Middleware and connector development
  • Error handling and reconciliation

Typical deliverables

  • Integration architecture
  • Interface specifications
  • Implemented connectors with tests
  • Monitoring and alerting for data flows

Delivery approach

Each interface is specified and agreed with the owners of both systems before build, then tested with realistic data and failure scenarios.

05

Cybersecurity Consulting

Risk-based security assessments and practical improvement plans.

Business need

Security concerns are broad and resources are limited. Teams need to know which measures will reduce the most relevant risks first.

Scope

  • Security posture review
  • Threat modelling for applications
  • Identity and access review
  • Secure development practices

Typical deliverables

  • Risk register with prioritised findings
  • Remediation plan
  • Secure configuration guidance
  • Developer-facing security checklists

Delivery approach

We focus on the assets and processes that matter most, rank findings by impact and effort, and support teams while they implement improvements.

06

Data Automation

Pipelines, reporting foundations and workflow automation.

Business need

Data spread across systems and spreadsheets makes reporting slow and error-prone, and repetitive manual tasks consume time that could go elsewhere.

Scope

  • Data source analysis
  • Pipeline design and implementation
  • Data quality checks
  • Automation of recurring workflows

Typical deliverables

  • Documented data pipelines
  • Shared metric definitions
  • Automated jobs with monitoring
  • Handover guide for operations

Delivery approach

Start with one high-value flow, make it reliable and observable, then extend the same patterns to further sources and processes.

Services can be combined or delivered individually. Outcomes depend on each organisation's context, systems and participation, so we describe our commitments in terms of scope, deliverables and process rather than promised results.