What is Scaled Agile Framework and How It Works

The bigger the organisation, the more challenging the process of handling Agile teams. After all, Agile is considered ideal for smaller teams. So, how do massive companies keep their teams running like a well-oiled machine? The answer is that they employ the Scaled Agile Framework (SAFe®), a smart, structured way to scale agile across entire organisations.

In a world where Agility is a survival skill for organisations, SAFe® keeps dozens of agile teams working together in perfect harmony. If you want to gain a deeper understanding of the Scaled Agile Framework, this blog’s got you covered. From its benefits and levels to its numerous principles, it covers every essential aspect. So read on and learn how this framework fuels innovation at scale!

Table of Contents

1) What is SAFe® (Scaled Agile Framework)?

2) History of SAFe®

3) How does SAFe® Work?

4) Why use Scaled Agile Framework Methodology?

5) Scaled Agile Framework Principles

6) What are the Four levels of Scaled Agile Framework?

7) What is the Difference Between SAFe® vs Scrum

8) Conclusion

What is SAFe® (Scaled Agile Framework)?

The Scaled Agile Framework® (SAFe®) is a guide that helps large organisations apply agile methods across multiple teams. It provides clear instructions on team roles, planning, managing work, and following key values. SAFe® supports better teamwork, coordination, and delivery on a big scale.

SAFe® is based on three main ideas: Agile Software Development, Lean Product Development, and Systems Thinking. As companies grow, SAFe® offers a clear way to expand agile practices. It includes four setups to suit different needs: Essential, large solution, portfolio, and full SAFe®.

History of SAFe®

The original version of SAFe® was created in the field and released in 2011; it was later expanded upon by software experts Dean Leffingwell and Drew Jemilo.The original version of SAFe® was "The Agile Enterprise Big Picture" or SAFe® 1.0. Over the next 16 years, it evolved into SAFe® 2.0, 3.0, LSE, 4.0, 4.5, 4.6, 5.0, and 6.0 which is the version that is currently in use.

Here’s a brief history of SAFe®:

How Does SAFe® Work?

SAFe® works based on the following core structure:

1) Agile Release Trains (ARTs): This refers to groups of five to 12 agile teams (50 to 150 people) that collaborate toward a shared goal. They work using a fixed cadence called a Program Increment Planning (PI).

2) Program Increment (PI) Planning: This is a two-day cross-team planning event where teams align on objectives, backlog items, interdependencies, and capacity.

3) Cadence With Flow: ARTs work in well-synchronised two-week iterations called Sprint cycles and hold an “Innovation & Planning” iteration at the end of each PI.

4) Deliver on Demand: Even though teams work in regular cycles, they release the product only when it's ready and valuable, not just because an iteration has ended.

To implement SAFe®, you can follow these steps:

1) Recognise the need for change.

2) Train Lean-agile change agents.

3) Educate leaders and Managers on lean-agile thinking.

4) Set up a Lean-agile centre of excellence.

5) Identify value streams and ARTs.

6) Develop a rollout plan.

7) Get ready for the first ART launch.

8) Train teams and launch the ART.

9) Support and coach ART execution.

10) Roll out more ARTs and value streams.

11) Expand SAFe® to the portfolio level.

12) Keep improving and sustaining progress.

Why use Scaled Agile Framework Methodology?

Scaled Agile Framework methodology is used for the following reasons:

1) Deliver Products Faster: SAFe® helps teams work together smoothly, enabling them to deliver products to customers more quickly.

2) Focus on Quality: Quality checks are built into every step, helping reduce mistakes and improve overall results.

3) Boost Team Productivity: By eliminating delays and avoiding wasted effort, teams can accomplish more in less time.

4) Better Alignment and Clarity: Everyone, from teams to leaders, stays on the same page, working towards common goals with clear communication.

5) Stronger Teamwork: Planning together and sharing responsibilities improves collaboration and removes obstacles between teams.

6) More Predictable Results: With regular planning and tracking, teams can deliver work more reliably and meet deadlines.

SAFe® is ideal when multiple teams need to collaborate. It helps companies stay flexible, respond to market changes, and keep the leadership informed and involved.

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Scaled Agile Framework Principles

Scaled Agile Framework’s core principles help organisations adopt lean-agile thinking and move away from traditional methods, such as waterfall. They guide everyone, not just leaders, to make better decisions and improve how work flows across teams and departments. Let’s explore these principles in detail:

1) Take an Economic View

a) A key component of Lean methodology is sound economics.

b) This principle is based on ideas from Donald Reinertsen’s work on product development.

c) To deliver value quickly and efficiently, everyone involved must understand the cost of delays.

d) Simply delivering early or often isn’t enough.

e) SAFe® encourages teams to plan work in the right order, make smart trade-offs, and manage costs wisely.

These responsibilities must be shared across the whole organisation.

2) Apply Systems Thinking

SAFe® encourages users to consider the broader perspective in three key areas:

a) Solution Being Developed: A solution can be a product, service, or system, whether for internal use or external customers. Large solutions often involve many interconnected parts, so teams should understand how their work fits into the overall picture.

b) Organisation Building the Solution: When considering the organisation, it’s essential to examine its people, leadership, and processes. To work more effectively, companies may need to break down silos, form cross-functional teams, and enhance their collaboration with partners.

c) How Value Flows Through the System: The organisation should clearly map out how value moves from idea to delivery and ensure that flow is smooth across all departments.

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3) Assume Variability; Preserve Options

a) Designing systems and software often involves a lot of uncertainty

b) To handle this, SAFe® uses a method called set-based design.

c) This means keeping several ideas or options open for longer during development.

d) As the team gathers more data, they can slowly narrow down the choices based on what works best.

e) This approach helps teams make better decisions by considering different outcomes, like making a smart bet.

f) It also includes “learning milestones,” which are key points in time to make decisions.

g) As teams learn more, they eliminate weaker options and move closer to the optimal solution for the customer.

4) Build Incrementally With Fast Integrated Learning Cycles

a) Like Principle #3, this principle deals with risk and uncertainty by using learning milestones.

b) It's not enough to check if each part works on its own.

c) The entire system must be thoroughly tested to ensure the design is sound.

Regular integration points must be scheduled to accelerate learning and improve decision-making.

5) Base Milestones on an Objective Evaluation of Working Systems

a) A working system gives a clearer, more reliable basis for decision-making than just documents.

b) It helps teams understand what’s truly working, not just what’s planned.

c) Involving stakeholders early in these reviews builds trust.

It also promotes systems thinking by helping everyone see the full picture.

6) Visualise and Limit Work in Progress, Reduce Batch Sizes, and Manage Queue Lengths

a) Limiting the amount of work in progress helps everyone clearly see how tasks are moving.

b) This principle focuses on improving flow and delivering value faster by following three key ideas:

i) Do less at the same time.

ii) Keep work items small and simple.

iii) Avoid long queues or backlogs.

c) Like the saying, “one bite at a time,” tackling smaller pieces makes work easier to manage.

d) Small batches also make it easier to check progress regularly and ensure things stay on track.

e) This principle guides teams on how to work more efficiently and get better results.

7) Apply Cadence, Synchronise With Cross-domain Planning

a) Agile teams already use cadence through regular sprints or iterations.

b) Setting a consistent rhythm for all activities reduces any chance of confusion and complexity.

c) It helps manage uncertainty and builds habits that improve team performance.

d) Regular cadence supports better quality and encourages teamwork.

e) When teams sync their rhythms, work flows smoothly like connected gears.

Shared learning from each cycle helps with smarter decisions and better planning.

8) Unlock the Intrinsic Motivation of Knowledge Workers

a) This principle is inspired by Peter Drucker and Daniel Pink’s ideas on motivation and leadership.

b) It focuses on unlocking the full potential of teams.

c) It encourages leaders to act as coaches rather than controllers.

d) It shifts the leadership approach from command-and-control to support and empowerment.

It helps create a more motivated, engaged, and productive workforce.

9) Decentralise Decision-making

a) Shorter queues help work move faster and reduce delays.

b) Decentralising the decision-making process gives teams the freedom to act quickly.

c) Teams become more efficient when they can make day-to-day decisions.

d) Leaders must focus on big, strategic decisions only.

Teams should be trusted to make informed choices in their own areas.

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What are the Four Levels of Scaled Agile Framework?

Here are the four levels of Scaled Agile Framework:

1) Portfolio Level: At the Portfolio level in SAFe®, the main focus is on setting the overall goals and strategy for the organisation. This level looks at the big picture; what the company wants to achieve and how to prioritise work that brings the most value.

The Portfolio Management Office (PMO) handles Lean practices and manages SAFe® at this level. In a medium-sized company, the whole organisation may be treated as one portfolio. In larger companies, there can be several portfolios. For example, a bank might have separate portfolios for personal loans, home loans, and credit cards.

2) Program Level: The Program level comes next in SAFe®and is often seen as the most important. At the heart of this level is the Agile Release Train (ART). Each ART is made up of eight to 10 teams that work together to deliver value for a specific project. Every ART has a clear goal and builds products or apps that meet customer needs.

The work is continuous and focuses on long-term development. These efforts are aligned through SAFe® value streams. Key people at this level include business analysts, architects, release train engineers, UX designers, and members of the DevOps and systems teams.

3) Team Level: At the Team level in SAFe®, the way of working is very similar to Scrum or Kanban. Teams follow an iterative approach, breaking down work into Sprints that usually last two weeks. Just like Scrum, teams hold regular events and use specific tools and processes (called artefacts).

During Sprint Planning, which follows the Program-level Release Planning, teams plan what they’ll work on for the next sprint. Key team members include Developers, Testers, Scrum Masters, Product Owners, Business Analysts, and UX Designers. Each plays an important role in delivering value.

4) Value Stream Layer: Value stream layer is a mix of program teams and ARTs. There are two types of value streams: Development and Operational. At the operational stage, the company interacts with the clients, and in the development stage, new products are developed.

What is the Difference between SAFe® vs Scrum?

Here are the key differences between SAFe® and Scrum:

Conclusion

The Scaled Agile Framework (SAFe®) helps large organisations bring teams together to work in a clear, structured, and agile way. It improves planning, teamwork, and delivery across all levels. By using SAFe®, businesses can respond faster to change, deliver better products, and stay aligned with goals, making it a wise choice for scaling agile success.

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