100 days of action,

a lifetime of

change.

100

Working worldwide, we use 100-Day Challenges to unlock hidden potential, build real momentum, and drive results that actually stick.

How it works
Let's talk

Approach originally developed by Schaffer Consulting

- INSIGHTS

Why 100 days
changes everything.

We work with organisations to tackle complex challenges using the simple, flexible 100-Day Challenge approach to jump-start change and see real results — within 100 days.

ACCELERATE

Strategy that actually
moves

We take bite-sized pieces of a long-term strategy and implement them in achievable, short-term cycles. No more waiting years to see if a plan worked.

UNLOCK POTENTIAL

People who don't normally sit together

Multidisciplinary, multi-level teams are put around one table. The team — not consultants — owns the process, which is why solutions last.

SUSTAIN IMPACT

Change that doesn't
disappear

Each 100-Day cycle builds capability, trust, and culture. Successive waves spiral upward — improving accountability, innovation, and performance for good.

DEVELOP LEADERS

Leaders who deliver
differently

People at every level understand how their role connects to the bigger picture. That’s what makes it purposeful, not just productive.

Strategy Implementation | Performance Improvement | Business Turnarounds | Innovation Sprints | Asset Optimisation | New Technology Rollouts | Risk Mitigation | Capacity Building

- IMPLEMENTATIONS

Real projects.
Real results.

Implementers of 100-Day Challenges share a common methodology — but every project has its own story. There’s no blueprint you can copy; each site generates its own solutions. That’s the point.

Challenge directly facilitated
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Challenges through capacity building
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"The urgency of the 100 days gets everyone involved to deliver change. People start working together, experimenting with solutions, changing the culture one project at a time."
Hennie Faul - CEO, MINING COMPANY
"Alrien brings a wealth of input to the process from enthusiasm, to analytical problem solving and keen people skills, through to her incredible influence on people to start thinking about new solutions to old problems in a very different way."
Mia Gous, Asset Optimisation, Mining company
"The Rapid Results methodology makes sense. It is a simplistic, forward-looking approach that focuses on value. The results generated through the programme since 2012 at Kolomela are escalating, impacting measurably on our production flow and overall performance.”
Henk Storm, Kolomela mine
  • Mining
  • Processing
  • Information Technology
  • Safety
  • Justice
  • Local Government
  • Education
  • Health

- IDENTITY

Where the work
lives online.

iResults manages and operates two interlinked dedicated platforms — one for building organisational capacity, one for the GBVF movement in collaboration with Eish Impact Africa. Together, they make the 100-Day Challenge approach accessible, trackable, and contagious.

LEARNING PLATFORM

The World
of Impact

The World of Impact is where anyone curious about 100-Day Challenges can go deeper. It’s the online classroom and story archive behind the approach.

Here you’ll find: 

  • An introductory course covering the essence of the 100-Day Challenge methodology
  • Exhibits — real stories, video reflections and case studies from 100-Day teams across sectors and countries (justice, mining, education, local government and more)
  • Resources — articles, blogs and media on 100-Day Challenges and related work
  • Capacity-building programmes — organisations can express interest in joining a live programme

 

It’s the natural starting point if you want to understand how the methodology works before running one yourself. 

Visit theworldofimpact.org →

SOCIAL SECTOR MOVEMENT

Ending
GBVF

Ending GBVF is where the approach is applied at scale: a multi-year, multi-sector movement using 100-Day Challenges to accelerate South Africa’s National Strategic Plan on Gender-Based Violence and Femicide at local level.

Since 2021, it has tracked challenge teams across:
Municipalities, local government, courts and the Department of Justice, TVET & PSET colleges, universities, and Social Development departments.

Here you’ll find:

  • An Impact Map showing teams and results 
  • Impact Stories — frontline breakthroughs searchable by sector
  • The Movement Story — who’s behind it and why
  • Ways to register your own independent challenge
  • Ways to support the movement
Visit endinggbvf.org →
iResults

100-Day Challenges 

implement · integrate · innovate

iResults

Our Platforms