How Agile Delivery Took Over Software (and The World)

Key Takeaways

• Agile delivery is an iterative approach to delivering value in smaller increments, gathering feedback, and adapting based on what teams learn.
• Although Agile delivery began in software development, its principles now apply to many forms of knowledge work, including marketing, HR, sales, and broader business agility.
• For marketing teams, Agile delivery can improve how campaigns, content, stakeholder requests, growth experiments, and customer experiences move from idea to outcome.
• Agile delivery is built on customer-centricity, continuous improvement, continuous delivery, collaboration, adaptability, and empowered teams.
• Unlike traditional delivery models, Agile delivery does not depend on rigid upfront planning or one large final launch. It creates frequent opportunities to inspect, adapt, and improve.
• Scrum, Kanban, Scrumban, and SAFe are common frameworks that can support Agile delivery depending on team size, workflow complexity, and coordination needs.
• The benefits of Agile delivery for marketing teams include faster speed to market, stronger stakeholder alignment, less wasted effort, better visibility, fewer bottlenecks, and a more sustainable team pace.
• The goal of Agile delivery is not simply to move faster, but to deliver the right work sooner, learn from real feedback, and connect marketing activity more directly to business outcomes.

From its humble beginnings as a way for software development teams to avoid all the frustrations and inefficiencies of the Waterfall method, Agile Delivery has transformed into the industry standard. Today, it’s used by millions of people in functions as diverse as HR and sales.

But how did all of this happen in just over two decades?

Understanding the history of Agile Delivery and how it has been successfully adapted in so many ways is key to unlocking its full potential. Below, we’ll run through how to understand Agile delivery, how and why it expanded so quickly, and what its future looks like. Armed with this knowledge, you’ll be better prepared to harness the capabilities of business agility for your organization.

What Is Agile Delivery?

At its core, Agile delivery is simply a method for organizing work. However, it also goes much deeper, forming a mindset for approaching every aspect of project management, customer relationships, and team organization.

More specifically, Agile delivery is an iterative approach to delivering value in smaller, more manageable increments. Instead of waiting until a large project or campaign is fully complete before sharing it with customers or stakeholders, Agile teams deliver work in shorter cycles, gather feedback, learn from results, and adapt their next steps based on what they discover.

For marketing teams, this might mean launching a campaign in phases, testing messaging before scaling paid media spend, publishing and improving content based on performance data, or using a shared workflow board to manage stakeholder requests more transparently. The goal is not simply to move faster. The goal is to deliver the right work sooner, reduce wasted effort, and stay responsive as customer needs, business priorities, and market conditions change.

Really grasping what Agile delivery is begins with understanding the Agile principles behind it.

Those principles help explain why Agile delivery has moved far beyond software development. Whether the work involves building a product, launching a campaign, improving a customer journey, or managing a high-volume marketing workflow, Agile delivery gives teams a way to prioritize value, collaborate more effectively, and improve continuously over time.

Customer-Centric

First and foremost, Agile delivery is centered around delivering value for the customer or stakeholder. However, that doesn’t mean it relies on the old “customer is always right” mantra. Instead, Agile delivery relies on customers providing the what while the teams themselves provide the how.

In other words, teams must be empowered to find the best way to deliver the value customers say they need. That flexibility is at the core of what makes Agile delivery work. Driving that flexibility is feedback.

Being customer-centric is also about frequent delivery. If customers have to wait months before getting any interaction with software, it’s highly likely their needs will have evolved by then. To overcome this problem Agile delivery aims at continuous delivery, so customer feedback can be obtained and adjustments made based on that feedback as quickly as possible.

Continuous Improvement

Alongside continuous delivery of value to customers, Agile delivery is built on the continuous improvement of processes. Teams meet regularly to discuss what’s going well, what can be improved, and share ideas to drive that improvement. Then, ideas are rigorously tested to determine whether they really bring value. Instead of making this an ad hoc process, Agile delivery ensures continuous improvement is a completely integrated element of how teams work. 

Continuous Delivery

We already mentioned this as a key component for making Agile delivery customer-centric, but it’s worth talking about on its own. Continuous delivery isn’t just about getting value to customers, it’s about ensuring the team is able to produce consistently.

Doing that requires, for example, avoiding burnout by distributing work evenly. It also means using tools like visual boards to ensure team members know what work is coming up, when things are due, and have easy access to the resources they need to accomplish that work. All of this results in happier, more productive, and more empowered teams capable of consistently producing value over the long-run.

Collaborative

The original Agile Software Development Manifesto began with “individuals and interactions over processes and tools.” From the beginning, Agile delivery has been about using human interactions to determine needs. Put another way, it strives to avoid situations where a rigid process demands a team member do something no matter what.

Elements like the visual boards we just mentioned all seek to make collaboration and communication easy. When someone is blocked or needs help on something, it’s easy to get help from fellow team members. Everyone’s input is valued in determining how the team can improve and the focus is placed on team accomplishments over individual ones.

How Agile Delivery Works

The principles above describe what Agile delivery is built on: customer focus, continuous improvement, continuous delivery, and collaboration. In practice, those principles come to life through a repeatable cycle that helps teams move work from idea to outcome without locking themselves into rigid long-term plans.

Agile delivery usually starts by identifying the customer, stakeholder, or business need the team is trying to address. For a marketing team, that need might be increasing qualified leads, improving conversion rates, launching a new campaign, supporting sales enablement, or responding to a shift in customer behavior.

From there, the team prioritizes the most valuable work and breaks it into smaller, more manageable pieces. Instead of treating a campaign, website update, or content initiative as one massive project, Agile teams look for ways to deliver meaningful increments sooner. That could mean launching a landing page before every nurture email is complete, testing a small paid campaign before scaling the budget, or publishing a core content asset before expanding it into a full campaign ecosystem.

Once work is delivered, the team gathers feedback and looks at the results. This feedback might come from customers, internal stakeholders, campaign performance data, sales conversations, or team retrospectives. The point is to learn quickly whether the work created value and what should happen next.

Then the team adapts. Priorities may shift, the next increment may change, or the team may improve the way work flows through its process. This creates a cycle of planning, delivering, learning, and improving that repeats over time.

In simple terms, Agile delivery works like this:

1. Identify the customer or stakeholder's needs.
2. Prioritize the highest-value work.
3. Break the work into smaller increments.
4. Deliver something useful quickly.
5. Gather feedback and performance data.
6. Adapt the work or process based on what was learned.
7. Repeat the cycle continuously.

This is why Agile delivery was such a powerful alternative to traditional project delivery. Instead of waiting until the end of a long process to discover whether the work still matches the need, Agile teams create frequent opportunities to inspect, adapt, and improve. That difference is also why Agile delivery spread so quickly within software before expanding into marketing and other business functions.

Why Agile Delivery Quickly Spread within Software

At this point, to really understand why Agile delivery spread so quickly we need to explain the Waterfall processes which came before it.

Understanding Waterfall

Prior to the development of Agile delivery, teams would get requirements from a client or stakeholder, spend months building something to meet those requirements, and then hand it over. At this point, the team would receive its first real feedback and would often need to make significant changes, starting the process all over again.

Importantly, each stage of this development process would need to be completed before the next could begin. It’s not hard to see why Waterfall drove many software developers crazy. It was slow, inefficient, and finally completing the long arduous development process usually meant getting told that what you built no longer met the updated requirements.

Knowing all of this, it’s hardly surprising that by 1995 only 16.2% of software projects were completed on time and on budget. Waterfall was failing everyone involved in software development and something needed to change.

Agile Delivery vs. Traditional Delivery

The limitations of Waterfall help explain why Agile delivery felt like such a major shift. Traditional delivery models tend to assume that teams can define the full scope of work upfront, follow a linear plan, and deliver the finished product or campaign at the end. Agile delivery starts from a different assumption: priorities change, customers learn what they need as they interact with the work, and teams need room to adapt along the way.

For marketing teams, this distinction is especially important. Campaign goals, stakeholder requests, customer behavior, market conditions, and channel performance can all shift quickly. A delivery model that depends on rigid upfront planning can make it harder to respond when new information appears.

This does not mean traditional delivery is always wrong. Some work benefits from more upfront planning, especially when requirements are stable, risks are high, or dependencies are complex. But for work that requires learning, experimentation, stakeholder feedback, and frequent adjustment, Agile delivery gives teams a more flexible way to move from idea to impact.

In marketing, that flexibility can make the difference between launching a campaign exactly as planned after months of preparation and launching a smaller version sooner, learning from real performance data, and improving the next version before more time and budget are committed.

The Spread of Agile Delivery

Once Agile grew out of informal practices in the 90s and became more established, it quickly grew in popularity before becoming practically ubiquitous. By 2018, 85.4% of surveyed software developers used Agile. What drove this popularity? Besides the obvious, software developers appreciated the fact that Agile treated them more like humans than code-producing machines, Agile delivery simply delivered.

One study from PwC found that Agile projects were 28% more successful than traditional waterfall ones. Teams loved Agile because it made their work more pleasant. Team leaders and managers loved that Agile produced better results for stakeholders. It’s hardly surprising Agile delivery began to spread like wildfire.

How Agile Delivery Expanded Beyond Software

Once Agile became widespread in software development, other functions quickly began to take notice and wonder whether they could adapt Agile for their own needs. Just like with software, Agile methods would be experimented with and polished before eventually evolving into something more concrete. For example, the Agile Marketing Manifesto was published in 2012.

Soon a flurry of other manifestos were released, each taking their own unique approach to adapting core Agile principles to their unique needs. This was possible because as long as you stay true to those Agile fundamentals, the approach is extremely flexible and adaptable. 

For example, the latest State of Agile Marketing report found that 41% of marketers currently use Agile in their work, with most who don’t use it planning to in the future. In other areas like Agile sales, practitioners are still discovering the best ways to adapt Agile delivery to their needs. But the single overarching trend that’s clear is that Agile delivery is expanding fast, leading some organizations to mount full Agile transformations.

What Agile Delivery Looks Like in Marketing

As Agile delivery expanded beyond software, marketing became one of the clearest examples of how these ways of working can be adapted to a different kind of work. Marketing teams may not be shipping product features, but they are constantly delivering value through campaigns, content, messaging, customer experiences, sales enablement, brand programs, and growth experiments.

In a traditional marketing delivery model, teams often try to plan every asset, channel, dependency, and approval step upfront before anything reaches the market. Agile delivery gives marketers a different option: break the work into smaller pieces, deliver value sooner, learn from real feedback, and adjust the next round of work based on what the team discovers.

For example, a demand generation team might launch a campaign in phases instead of waiting for every landing page, email, ad, and nurture sequence to be complete. They could release the core landing page and first promotional assets, gather performance data, and then refine the rest of the campaign based on actual audience behavior.

A content team might use Agile delivery to manage a steady flow of articles, guides, videos, and social posts. Instead of juggling dozens of half-finished pieces at once, the team can visualize work on a Kanban board, limit work in progress, and focus on moving the highest-priority items from idea to publication.

A lifecycle or email marketing team might use short feedback loops to test subject lines, segmentation, calls to action, and nurture paths. Rather than building an entire journey based on assumptions, the team can deliver smaller improvements, measure engagement, and continue improving the customer experience over time.

Agile delivery also helps marketing teams handle the stakeholder requests that often disrupt planned work. By using a visible backlog, clear prioritization criteria, and regular planning conversations, teams can make better decisions about what should happen now, what should wait, and what should not be done at all.

In practice, Agile delivery in marketing often shows up through:

• Shared boards that make campaign, content, and operational work visible
• Backlogs that help teams prioritize based on value, urgency, and capacity
• Short planning cycles that allow teams to adapt when priorities change
• WIP limits that reduce multitasking and prevent too much work from getting stuck
• Regular reviews that focus on completed work, campaign performance, and customer feedback
• Retrospectives that help teams improve their process instead of repeating the same bottlenecks
• Metrics like cycle time, throughput, and flow efficiency that reveal how work actually moves

The goal is not to force marketing into a software development mold. The goal is to use Agile delivery principles in a way that helps marketing teams deliver meaningful work faster, collaborate more effectively, and respond to change without constantly operating in reactive mode.

Common Agile Delivery Frameworks

Agile delivery is not limited to a single framework. Different teams use different approaches depending on the type of work they do, how predictable their priorities are, how much structure they need, and how many teams need to coordinate together.

For marketing teams, the right framework often depends on the nature of the work. A campaign team planning in fixed cycles may need something different from a content team managing continuous intake, or from a large marketing organization coordinating work across multiple departments.

Scrum

Scrum is one of the most widely used Agile frameworks. It organizes work into fixed-length cycles called sprints, usually lasting one to four weeks. During each sprint, the team plans a focused set of work, delivers as much of it as possible, reviews what was completed, and reflects on how to improve the process before the next sprint begins.

In marketing, Scrum can work well for teams that plan around campaigns, launches, experiments, or strategic initiatives. For example, a demand generation team might use a two-week sprint to build and launch a campaign test, review the results, and decide what to improve or scale in the next sprint.

Scrum is especially useful when a team needs regular planning, clear priorities, and structured opportunities to inspect and adapt.

Kanban

Kanban is a flow-based approach that helps teams visualize work, limit work in progress, and improve how tasks move from request to completion. Instead of organizing work into fixed sprints, Kanban focuses on making the current workflow visible and improving it over time.

For marketing teams, Kanban is often a strong fit for ongoing work such as content production, creative requests, website updates, marketing operations, and stakeholder-driven tasks. A team might use a Kanban board with columns like “Backlog,” “Ready,” “In Progress,” “Review,” and “Done” to see where work is moving smoothly and where bottlenecks are forming.

Kanban is especially useful when work arrives continuously and priorities need to be managed without constantly restarting a planning cycle.

Scrumban

Scrumban combines elements of Scrum and Kanban. It gives teams some of Scrum’s planning structure while preserving Kanban’s flexibility and focus on flow. This makes it particularly useful for marketing teams that need a balance between planned campaign work and incoming requests.

For example, a marketing team might use sprint planning to set priorities for the next two weeks, while also using a Kanban board and WIP limits to manage how work moves through the team. This allows the team to stay focused without becoming too rigid when urgent or high-value work appears.

Scrumban can be a practical option for teams that find Scrum too structured, Kanban too open-ended, or their actual marketing environment somewhere in between.

SAFe

SAFe, or the Scaled Agile Framework, is designed to help larger organizations apply Agile delivery across multiple teams, departments, and business units. While Scrum, Kanban, and Scrumban often focus on individual teams, SAFe provides more structure for coordinating strategy, planning, dependencies, and delivery at scale.

In a marketing organization, SAFe may become relevant when multiple teams need to align around shared business outcomes. For example, brand, demand generation, content, product marketing, marketing operations, and sales enablement teams may all contribute to the same strategic initiative. SAFe can help create visibility across that work, coordinate dependencies, and connect team-level delivery to larger organizational goals.

SAFe is not necessary for every marketing team. Smaller teams may get more value from Scrum, Kanban, or Scrumban. But for larger organizations trying to coordinate Agile delivery across many teams and stakeholders, SAFe can provide a more structured approach to scaling Agile ways of working.

Benefits of Agile Delivery for Marketing Teams

Agile delivery gives marketing teams a better way to manage work in environments where priorities shift quickly, stakeholder requests keep coming, and performance data can change what the team needs to do next. Instead of treating marketing delivery as a long, linear process, Agile helps teams deliver value sooner, learn faster, and improve how work moves from idea to outcome.

Faster Speed to Market

Agile delivery helps marketing teams move valuable work into the market sooner. Rather than waiting until every campaign asset, content piece, email, ad, and approval is complete, teams can release smaller increments, gather feedback, and build from there.

This can be especially useful for campaign launches, website updates, content programs, and growth experiments where getting an early version in front of the audience can create learning faster than extended internal planning.

Better Adaptability When Priorities Change

Marketing teams rarely operate in perfectly stable conditions. Customer behavior shifts, business priorities change, competitors make moves, sales teams need support, and new opportunities appear with little warning.

Agile delivery gives teams a structured way to adapt without descending into chaos. By using backlogs, regular planning cycles, and visible prioritization, teams can make intentional trade-offs instead of simply reacting to the loudest request.

Improved Stakeholder Alignment

Agile delivery creates more frequent opportunities for stakeholders to see what is being worked on, understand why it matters, and provide feedback before too much time or budget has been invested.

For marketers, this can reduce the painful pattern of building a full campaign or asset only to discover late in the process that expectations were misaligned. Regular reviews, shared boards, and transparent priorities help stakeholders stay connected to the work as it evolves.

Less Wasted Effort

Traditional delivery often encourages teams to commit heavily to a plan before they know whether it will work. Agile delivery reduces that risk by helping teams test ideas, validate assumptions, and adjust direction earlier.

In marketing, that might mean testing messaging before producing a full campaign, launching a smaller content initiative before building an entire resource hub, or improving a landing page based on real behavior instead of internal opinion.

Greater Visibility into Work and Capacity

Agile delivery makes marketing work easier to see. Boards, backlogs, WIP limits, and regular team conversations reveal what is in progress, what is blocked, what is waiting for review, and where the team may be overloaded.

This visibility helps marketing leaders and stakeholders make better decisions about priorities and capacity. It also helps teams avoid taking on more work than they can realistically deliver.

Fewer Bottlenecks and Handoffs

Marketing work often slows down because of reviews, approvals, dependencies, unclear ownership, or too many projects moving at once. Agile delivery helps teams identify these bottlenecks earlier and improve the system around the work.

By looking at how work flows from request to completion, teams can spot where delays happen most often and make targeted improvements to reduce unnecessary waiting, rework, and context switching.

More Sustainable Team Pace

Agile delivery is not about pushing teams to move faster at any cost. When applied well, it helps teams create a more sustainable rhythm by limiting work in progress, clarifying priorities, and reducing the pressure to juggle everything at once.

For marketing teams that are constantly asked to do more with less, this can be one of the biggest benefits. Agile delivery helps protect focus while still giving the organization a way to respond to change.

Stronger Connection Between Marketing Work and Business Outcomes

Agile delivery encourages teams to evaluate work based on the value it creates, not just whether it was completed on time. That shift matters for marketing because activity alone does not guarantee impact.

By connecting delivery cycles to goals, feedback, and performance data, marketing teams can make better decisions about what to continue, what to improve, and what to stop doing. Over time, this helps marketing move from reactive execution toward a more strategic role in the business.

Agile Delivery FAQ

What is Agile delivery?

Agile delivery is an iterative approach to organizing and delivering work in smaller, more manageable increments. Instead of waiting until a large project is fully complete, Agile teams deliver value sooner, gather feedback, and adapt their next steps based on what they learn.

What is Agile delivery in marketing?

Agile delivery in marketing applies Agile principles to campaigns, content, creative work, marketing operations, demand generation, and other marketing activities. It helps marketing teams prioritize the most valuable work, deliver in shorter cycles, respond to feedback, and improve how work moves from idea to outcome.

How is Agile delivery different from traditional delivery?

Traditional delivery usually follows a more linear process where teams define requirements upfront, complete the work in phases, and deliver the final result near the end. Agile delivery is more iterative. Teams deliver smaller pieces of work, review results earlier, and adjust based on stakeholder feedback, customer behavior, or performance data.

What are the main principles of Agile delivery?

The main principles of Agile delivery include customer-centricity, continuous improvement, continuous delivery, collaboration, adaptability, and empowered teams. These principles help teams focus less on rigid plans and more on delivering useful work that creates value.

What are the benefits of Agile delivery for marketing teams?

Agile delivery can help marketing teams launch work faster, improve stakeholder alignment, reduce bottlenecks, increase visibility, limit wasted effort, and respond more effectively when priorities change. It also helps teams connect their work more directly to outcomes instead of simply measuring activity.

Is Agile delivery only for software teams?

No. Agile delivery started in software development, but its principles can be adapted to many kinds of knowledge work. Marketing, HR, sales, finance, and operations teams can all use Agile delivery to improve prioritization, collaboration, feedback loops, and flow.

Which Agile delivery framework is best for marketing teams?

The best framework depends on the team’s work. Scrum can work well for teams that plan in fixed cycles or sprints. Kanban is often useful for teams with continuous incoming requests. Scrumban combines elements of both and can be a strong fit for marketing teams that need structure and flexibility. SAFe may be useful for larger organizations coordinating Agile delivery across multiple teams.

How do marketing teams measure Agile delivery?

Marketing teams can measure Agile delivery using metrics such as cycle time, lead time, throughput, work in progress, flow efficiency, delivery predictability, and stakeholder satisfaction. They should also connect delivery metrics to marketing outcomes, such as campaign performance, conversion rates, pipeline influence, customer engagement, or reduced rework.

What is the difference between Agile delivery and Agile project management?

Agile project management usually refers to how projects are planned, coordinated, and managed using Agile principles. Agile delivery is broader. It focuses on how teams continuously deliver value, gather feedback, improve workflows, and adapt their work over time.

How can a marketing team start using Agile delivery?

A marketing team can start by making work visible, creating a prioritized backlog, limiting work in progress, and holding regular conversations about what is most valuable to deliver next. From there, the team can experiment with Scrum, Kanban, or Scrumban practices and use retrospectives to improve its process over time.

Looking to The Agile Future

Looking ahead, we’re confident that Agile delivery will continue to expand. Surveys and reports like those mentioned above consistently find that as more organizations become aware of the benefits this approach brings, more of them plan to try it. 

This is being further driven by the increasing availability of quality Agile education and coaching. Successfully adapting Agile delivery for your needs always starts with a solid foundation in business agility fundamentals. This enables you to freely adapt the advantages which skyrocketed Agile delivery methods to near universal use in software to whatever needs your organization may have.

Getting started is easy with our self-paced, on-demand Business Agility Fundamentals Course. It has all the foundational knowledge you need for Agile success.