About Half Double Certification
Overview
Half Double Foundation, Practitioner and Master
Benefits of Half Double Certification
For Individuals
- Quickly respond to unforeseen issues by learning risk assessment and mitigation strategies that complement agile methodologies.
- Access a simplified version of project management best practices that have been tested and further developed by experts.
- Increase project success rates by focusing on impact and cut project lead time for large or small initiatives.
- Analyze project characteristics to form a more balanced portfolio and select the optimal hybrid approach for each.
- Determine which elements of traditional and agile methods are most effective for your projects by assessing current practices and identifying strengths and areas for improvement.
- Learn to build an Impact Case that drives behavioral change and greater business impact.
- Highlight your ability to deliver impactful projects by sharing your digital badge.
For Organizations
- Provides organizations with the flexibility to adapt to changing project requirements while maintaining a structured approach for planning and delivery.
- Combines Agile tactics and traditional stakeholder communication methods to ensure that all parties are informed and involved throughout the project lifecycle.
- Introduces efficient resource allocation by blending the predictive planning of traditional methods with the adaptive resource management of agile practices.
- Teaches hybrid methodologies that help projects maintain higher success rates compared to those relying solely on traditional or agile methods.
- Helps teams align more quickly with core Half Double principles - impact, flow, and leadership - which then boosts project impact and efficiency.
Useful links
Useful links
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Half Double Institute
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Buy the Half Double Methodology Handbook
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Manage Projects in Half The Time or Double the Results Podcast
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Project Success Rates: Double the Impact in Half the Time Podcast
Documentation
Documentation
Success in 1 2 3
Over 2.6 million people in 192 countries have an APMG certification. Our certifications are used by 80% of the FTSE 100 and a third of the Fortune 500 and S&P 500, and are proven to deliver better outcomes.
Select your certification
APMG certifications can advance your career, build your confidence and help you transition into a new field. Browse our careers section for inspiration or visit our certification pages for details of what you’ll learn and how you will benefit from certification.
Choose your learning style
APMG is not a training provider. Please contact accredited training organization's listed on our website for prices and dates. Alternatively, you can self-study for an exam directly through APMG.
Pass the exam & receive a certificate
When you are ready to take your exam, book an online timeslot yourself with APMG, or your training organization may organize this for you. If you pass your exam APMG will issue you with a digital badge for you to share!
Half Double Certification levels
Testimonials
Videos
Videos
Half Double Case: Jabra
SFIA

This APMG certification has been informally mapped against the SFIA Framework to indicate the skills that are addressed and referenced by the certification. Although it is not yet possible to claim this digital badge, the indicative skills can be used to plan your professional development through assessing the skills you have and the skills you need for the role you want.
knowledge
Half Double Foundation
Generic attribute Knowledge up to level 3, Project Management level 4, Methods and Tools level 3
Same as above plus Project Management level 5, Systems Development Management level 5
knowledge
Half Double Practitioner
Generic attribute Knowledge up to level 4, Project Management level 4, Methods and Tools level 3
Same as above plus Project Management level 5, Systems Development Management level 5
knowledge
Half Double Master
Generic attribute Knowledge up to level 4
Same as above plus Project Management up to level 7, Portfolio Management up to level 6, Programme Management level 6, Portfolio, Programme and Project Support up to level 6, Systems Development Management up to level 7
FAQs
You may contact our Accreditation Team directly, and they will be happy to answer your questions regarding the Accreditation process.
To become an Accredited Training Organization (ATO), apply for accreditation or contact your local APMG office. If suitable, you'll receive an invoice and undergo APMG International's ATO assessment.
Trainers must be sponsored by an Accredited Training Organization (ATO), which can be found using the APMG International search tool. The sponsoring ATO must submit a trainer application to APMG.
The requirements, including pass marks of the exams, will vary depending on the certification, please get in touch for more information.
If you go to the invigilator portal, use the same log in details as you would for your Marlin account. Once logged in then click on the '+' icon. This will provide two lists - 'Invigilators' and 'Trainers'. Click the appropriate one and find the person you are looking for, then send the invitation.