LeanIX Enterprise Architecture Tool

Drive value and cost efficiencies through a modern Enterprise Architecture Tool for the whole organisation.

Enterprise Architecture in the Cloud

LeanIX is the single source of truth for IT Leaders across the business application ecosystem. It is a SaaS based, easy to use Enterprise Architecture tool that can be rapidly deployed across an organisation.

Rated #1 in customer satisfaction by Gartner, LeanIX provides instant value through access to real-time data.

Involve everyone in your organisation and let them contribute knowledge on business and technology to build a truly successful EA practice

Real-time overviews of your IT Landscape and Business Capabilities to transform productivity

Leverage up-to-date data to guarantee a reliable source of truth to drive cost efficiencies and business value

Enable consistency across the entire business through real-time easy to understand views of the business architecture landscape.

Support modernisation and organisational change through insights into your Enterprise Architecture landscape.

Drive innovation and capability uplift through easy identification of pain points and gaps across your business.

Driving Business Value and Cost Efficiencies through Modern EA Tools

In a rapidly changing global business environment, organisations are realising that strategic management decisions are increasingly reliant on accurate and up to date information about key business systems. Utilisation of modern Enterprise Architecture tools provides organisations with a strategic context for the evolution of enterprise IT systems, which enables leaders to rapidly adapt to the dynamically changing business environment.

Watch First Gas NZ give insights into their deployment of LeanIX and the value they saw in the first 3 months.

An EA Tool for the Whole Business

LeanIX is an easy to use, intuitive and modern SaaS-based Enterprise Architecture Tool. It integrates with other business systems and creates transparent overviews of IT application landscapes to support strategic decision making.

Gain actionable insights in weeks with LeanIX

Instant and Rapid Deployment

LeanIX provides value quickly through actionable insights within a matter of weeks. No installation is required, and LeanIX customers get the fastest time-to-value in the EA Tool market.

Strategic Decision Support for EA Teams

As a leading LeanIX Partner within the APAC Region, The Citadel Group provides ongoing managed services and support as part of the LeanIX implementation. This includes on-boarding services to Business Leaders and their teams.

Application Rationalisation

Streamlining of the existing application portfolio with an explicit goal of improving efficiency, reducing complexity, and lowering total cost of ownership through a myriad of processes.

Business Capability Management

Enterprise Architects use Business Capabilities to illustrate the over-arching needs of the business in order to better strategise IT solutions that meet business needs.

What Our Customers Say...

“Our Department selected LeanIX to support our Enterprise Architecture portfolio and increase EA adoption across our organisation. The Citadel Group delivered the jumpstart-onboarding project which was conducted over 4-weeks and involved consolidating our key Enterprise Architecture data sources that enabled us to produce reports such as Applications Heat Maps, Matrix, Metrics and Roadmaps. This project enabled us to rapidly establish the foundation for our current EA use cases and plan for future EA use cases.”

Department of Natural Resources, Mines and Energy

"We chose LeanIX to support the IT Strategy Office’s Enterprise Architecture Management at NTT Corporation. LeanIX has enabled us to quickly establish an Enterprise Architecture foundation and has assisted in increasing EA adoption across the organisation. Using LeanIX, we are able to produce useful and valuable reports that support our IT Strategy Office"

Project Manager, NTT Corporation