Siemens Industry Software Limited

Mendix Low Code / No Code Application Development Platform

Rapidly build, deploy, and operate any kind of app without constraint. Mendix abstracts and automates every step of the software development lifecycle to give unprecedented time to value. Break the business-IT silos and foster seamless collaboration throughout the development process using the platform's common visual model and effective collaboration tools.


  • Low-code IDE for professional developers and no-code for business users
  • Built-in collaboration tools throughout the application lifecycle
  • Integrate with existing core systems and data sources
  • Manage the end-to-end app lifecycle
  • Cloud-native architecture by default with high availability
  • Multi-cloud portability with one-click
  • Web, mobile (native, PWA, hybrid, mobile web), and chatbots
  • (WCAG) 2.1 levels A and AA
  • Built-in governance and security


  • Deliver new applications 6-10x faster
  • Transition to digital channels with fewer resources and less cost
  • Modernise legacy systems and build the flexibility to change
  • Improve operational efficiency and exceed cost savings targets by digitising
  • Manage shadow IT and meet compliance requirements
  • Reduce operational cost with cloud-native architecture by default
  • Accelerate decision-making with built-in collaboration tools
  • Retain and grow IT talent with an innovative technology


£40 a user a month

Service documents

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G-Cloud 12

Service ID

7 1 0 5 5 5 7 4 1 5 9 2 3 4 4


Siemens Industry Software Limited Brendan Harley
Telephone: +44 203 925 4060

Service scope

Service constraints
System requirements
  • No system requirements for deploying applications on Mendix Cloud
  • Downloadable Studio Pro IDE: 64-bit Windows 7, 8, and 10.

User support

Email or online ticketing support
Email or online ticketing
Support response times
For SLAs see:
User can manage status and priority of support tickets
Online ticketing support accessibility
WCAG 2.1 AA or EN 301 549
Phone support
Phone support availability
24 hours, 7 days a week
Web chat support
Onsite support
Yes, at extra cost
Support levels
Depending on the platform edition of choice customers will get Gold or Platinum

Support. Support fees are included in the platform fee.

For SLAs see:

Mendix also offers Premier support for mission critical systems with dedicated support engineers.
Support available to third parties

Onboarding and offboarding

Getting started
Mendix provides a full on-boarding program with our Digital Execution Program to get clients up and running extremely quickly. Mendix offers free online training for all platform users. Our Introduction Course will quickly get your team up to speed so you can build robust and adaptable Mendix applications in days. To explore more advanced features and topics there is free access to online documentation and a very active forum and community. To further build your expertise Mendix provides Expert Webinars that are given by community Experts around platform. In addition to online training Mendix provides (on site) Classroom Training and Certification and Consulting services as detailed in the SFIA document.
Service documentation
Documentation formats
  • HTML
  • PDF
End-of-contract data extraction
Mendix protects your investment in model-driven development, with a fully documented formal meta model. , Mendix provides a Model API & SDK for exporting models including meta data, export to other RAD Platforms, 3GL programming languages (Java, .Net, Python, etc..) and Export to your target architecture (Spring, Hibernate, etc..) Models can be exported at any time and reimported for later use; even after contract end, Mendix models will still run in the Mendix Free Edition
End-of-contract process
The Mendix contract covers the Mendix platform and runtime services. Any model or application developed and deployed on the platform remains the IP of the customer and as such can be migrated as mentioned above should the contract end. Even after this, the model could be imported and used on the Mendix free edition albeit with limitations on users and uptime.

Using the service

Web browser interface
Using the web interface
The Mendix Platform provides unified access to a:
- Developer portal for developers to define application projects, assign team members, manage scope and progress.
- Cloud Portal for DevOps engineers and administrators to manage application deployment and operations.
Web interface accessibility standard
Web interface accessibility testing
Mendix is committed to testing with assistive technology users, for example those with colour blindness or other eyesight impairments. This testing is typically delivered as part of the testing of applications developed on the platform and is therefore customer deployment specific.
What users can and can't do using the API
Mendix provides Platform APIs for all relevant steps in the application lifecycle. See:

Mendix also provides a Model SDK to access application models from outside. See:
API automation tools
Other API automation tools
  • Jenkings
  • Microsoft Visual Studio Team Services
API documentation
API documentation formats
Open API (also known as Swagger)
Command line interface
Command line interface compatibility
  • Linux or Unix
  • Windows
Using the command line interface
For on-premises deployments Mendix offers a Windows and Linux console to manage application configuration and deployment.


Scaling available
Scaling type
Independence of resources
Each application on the Mendix Cloud runs in an application environment on one or more containers and has dedicated resources allocated to the application environment.

So, there is no 'noisy-neighbour' issue.
Usage notifications


Infrastructure or application metrics
Metrics types
  • CPU
  • Disk
  • HTTP request and response status
  • Memory
  • Network
  • Number of active instances
Reporting types
  • API access
  • Real-time dashboards


Supplier type
Not a reseller

Staff security

Staff security clearance
Other security clearance
Government security clearance

Asset protection

Knowledge of data storage and processing locations
Data storage and processing locations
European Economic Area (EEA)
User control over data storage and processing locations
Datacentre security standards
Complies with a recognised standard (for example CSA CCM version 3.0)
Penetration testing frequency
At least every 6 months
Penetration testing approach
Another external penetration testing organisation
Protecting data at rest
  • Physical access control, complying with SSAE-16 / ISAE 3402
  • Physical access control, complying with another standard
  • Encryption of all physical media
Data sanitisation process
Data sanitisation type
Deleted data can’t be directly accessed
Equipment disposal approach
Complying with a recognised standard, for example CSA CCM v.30, CAS (Sanitisation) or ISO/IEC 27001

Backup and recovery

Backup and recovery
What’s backed up
  • Application Model
  • Database
  • Backup controls
Backup controls
A backup of all data (model and database) is made on a daily basis for the Acceptance, Test, and Production Environments.

Backups are stored in secured locations that are geographically dispersed. Backups are available for restore as follows: Nightly Backups: maximum 2 weekshistory (counting from yesterday) Sunday Backups: maximum 3 monthshistory (counting from yesterday) Monthly Backups (1stSunday of each month): maximum 1 yearhistory (counting from yesterday) In addition to the Mendix backup schedule, users can initiate their own backups as desired.
Datacentre setup
Multiple datacentres with disaster recovery
Scheduling backups
Users schedule backups through a web interface
Backup recovery
Datacentre setup
Multiple datacentres with disaster recovery
Scheduling backups
Users schedule backups through a web interface
Backup recovery
Users can recover backups themselves, for example through a web interface

Data-in-transit protection

Data protection between buyer and supplier networks
TLS (version 1.2 or above)
Data protection within supplier network
  • TLS (version 1.2 or above)
  • IPsec or TLS VPN gateway

Availability and resilience

Guaranteed availability
Mendix guarantees 99.5% availability of applications running on Mendix Cloud for customers that have bought the Pro edition of the platform.

Mendix guarantees 99.95% availability of applications running on Mendix Cloud for customers that have bought the Enterprise edition of the platform, and provided that the Cloud Resource Packs to run the application include the Fallback option for multiple Availability Zones (AZs)
Approach to resilience
Mendix Cloud Runs on AWS globally, and we make use of AWS multi-AZ options for resilience.

In addition, for applications that are scaled horizontally, where the Mendix Runtime Engine runs on multiple containers within an application environment, applications will continue to run if one of the containers would go down.

Lastly, for all applications running on the Mendix Cloud, the health manager is checking application availability and will try to auto restart if an application environment would go down.
Outage reporting
Mendix uses which has an API and generates mail alerts.

Mendix has service monitoring per application which is a dashboard for project members and can receive email alerts on outages or issues specifically to your application.

Identity and authentication

User authentication
  • 2-factor authentication
  • Username or password
  • Other
Other user authentication
This can be extended using a customers IDP for authentication. Also within a Mendix Application customers can use any type of security controls before an authorised activity is performed.
Access restrictions in management interfaces and support channels
IP Filters
Public key authentication for SSH
Username + password
Integration with SSO (Azure ID) with 2FA
User access review every quarter
Access restriction testing frequency
At least every 6 months
Management access authentication
  • 2-factor authentication
  • Public key authentication (including by TLS client certificate)
  • Username or password
Devices users manage the service through
  • Any device but through a bastion host (a bastion host is a server that provides access to a private network from an external network such as the internet)
  • Directly from any device which may also be used for normal business (for example web browsing or viewing external email)

Audit information for users

Access to user activity audit information
Users have access to real-time audit information
How long user audit data is stored for
Access to supplier activity audit information
Users have access to real-time audit information
How long supplier audit data is stored for
Between 1 month and 6 months
How long system logs are stored for

Standards and certifications

ISO/IEC 27001 certification
Who accredited the ISO/IEC 27001
ISO/IEC 27001 accreditation date
What the ISO/IEC 27001 doesn’t cover
ISO 28000:2007 certification
CSA STAR certification
CSA STAR accreditation date
CSA STAR certification level
Level 1: CSA STAR Self-Assessment
What the CSA STAR doesn’t cover
PCI certification
Who accredited the PCI DSS certification
Noordbeek B.V.
PCI DSS accreditation date
What the PCI DSS doesn’t cover
Other security certifications
Any other security certifications
  • ISAE 3402 Type 2
  • ISAE 3000 Type 2
  • Cyber Essentials
  • SOC 1 Type 2
  • SOC 2 Type 2
  • SOC 3 Type 2
  • ISO/IEC 27001
  • ISO/IEC 27017
  • ISO/IEC 27018

Security governance

Named board-level person responsible for service security
Security governance certified
Security governance standards
  • CSA CCM version 3.0
  • ISO/IEC 27001
  • Other
Other security governance standards
ISO/IEC 27017 Certification
ISO/IEC 27018 Certification
ISAE 3000 Type II Assurance Report
ISAE 3402 Type II Assurance Report
SOC 1 Type II Assurance Report
SOC 2 Type II Assurance Report
SOC 3 Type II Assurance Report
PCI DSS Level 1 Service Provider Attestation of Compliance
Cyber Essentials (UK)
Information security policies and processes
CFO is responsible for information security within Mendix and the CISO has a dotted reporting line to the CFO as the CISO falls in the CTO office organization.

Operational security

Configuration and change management standard
Conforms to a recognised standard, for example CSA CCM v3.0 or SSAE-16 / ISAE 3402
Configuration and change management approach
Any components used by customers in our cloud follows the change management process. Every change at least has:
- Manager approval
- Is tested
- Peer reviewed
- Has acceptance criteria from management
- Scanned using Veracode, Snyk and SonarQube.
Vulnerability management type
Conforms to a recognised standard, for example CSA CCM v3.0 or SSAE-16 / ISAE 3402
Vulnerability management approach
Weekly vulnerability assessments, 13 penetration tests per year, HackerOne managed responsible disclosure and HackerOne managed bug bounty.
Times are aligned with NIST 800-53.
Multiple sources are used, US-CERT, Snyk, VeraCode, Tenable.IO, HackerOne.
Protective monitoring type
Conforms to a recognised standard, for example CSA CCM v3.0 or SSAE-16 / ISAE 3402
Protective monitoring approach
Mendix uses AWS as service provider which has identification capabilities for potential compromises, Mendix deployed Wazuh on cloud nodes to identify potential compromises.
Mendix follows it's security incident management policy which is based on NIST 800-61.
Within 36 hours we report towards the customer about such incidents.
Incident management type
Conforms to a recognised standard, for example, CSA CCM v3.0 or ISO/IEC 27035:2011 or SSAE-16 / ISAE 3402
Incident management approach
Mendix has multiple pre-defined processes in place for incident management which are part of our ISAE 3402 report.
Using our support portal.
Informing the technical contact of a Mendix Application.

Secure development

Approach to secure software development best practice
Independent review of processes (for example CESG CPA Build Standard, ISO/IEC 27034, ISO/IEC 27001 or CSA CCM v3.0)

Separation between users

Virtualisation technology used to keep applications and users sharing the same infrastructure apart
Who implements virtualisation
Virtualisation technologies used
Other virtualisation technology used
Mendix Cloud is based on Cloud Foundry technology that runs on the IaaS layer of Amazon Web Services. A Mendix application will run in an isolated container provided by Cloud Foundry.

How shared infrastructure is kept separate
Within the Mendix Cloud, the logical term “environment” is used to describe the application isolation. Each application runs in an environment, and is fully separated from other apps for computing, memory, and storage. A Mendix app runs on one or more Mendix Runtime Engine instances within the environment (where the environment is dedicated to a single application). Also, for each application, a dedicated database and S3 bucket is provisioned, in order to have full isolation on the data level as well.

Energy efficiency

Energy-efficient datacentres
Description of energy efficient datacentres
Mendix utilises AWS to host its platform. AWS states that hosting in the cloud represents an 84% reduction in the amount of power required.


£40 a user a month
Discount for educational organisations
Free trial available
Description of free trial
When we say free, we mean free. No hidden fees, no commitment, no credit card required. The free edition includes everything you need to design, build, and deploy demos, prototypes, or small applications. It includes a deployment environment for each application with unlimited users.
Link to free trial

Service documents

Request an accessible format
If you use assistive technology (such as a screen reader) and need versions of these documents in a more accessible format, email the supplier at Tell them what format you need. It will help if you say what assistive technology you use.