How the Scrum Sprint Cycle Helps Maximize Time

This article is an excerpt from the Shortform book guide to "Scrum" by Jeff Sutherland. Shortform has the world's best summaries and analyses of books you should be reading.

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Do you have trouble maximizing time at your workplace? How can the Scrum Sprint cycle help your team use their time more efficiently?

Sprints are fixed lengths of time, usually one or two weeks, in which the team works on a particular task or tasks. Scrum Sprints are where the work gets done, where value is created, and where people turn ideas into reality.

Here’s a look at the benefits of the Scrum Sprint cycle.

How Sprints Help Maximize Time

Time is limited, and one of the biggest challenges of a successful business is figuring out how to maximize it. The Scrum framework is designed to maximize time by utilizing Sprints. Sprints help the team build things quickly, get constant feedback, and adjust accordingly.

Deliver Value Quickly

Jeff Sutherland, the author of Scrum, refers to a rule in product development that is proven time and time again: “80 percent of the value is in 20 percent of the features.” This means that in almost any product, the majority of the value lies in only a fifth of the components. The goal of Scrum is to build that 20 percent first. To do this, the first item completed in a Sprint should be something that generates revenue immediately, if possible. The idea is to deliver something of value to the customer in the shortest amount of time, even if it’s only a tiny bit of value.

(Shortform note: The Pareto Principle, or the 80/20 rule, is named after Italian economist Vilfredo Pareto, who noticed that 80% of land in Italy was owned by 20% of the population. The Pareto Principle can be applied to many areas of business and finance, as well as on an individual level. For example, if 80% of customers account for 20% of a company’s sales, it will be helpful to focus on those customers. If you notice 80% of your work production comes from 20% of your time, you can try to change how you work to maximize your time.)

Multitasking and Context Switching

To help deliver value quickly, a Scrum team should focus on doing one task at a time—decide what is the most crucial task and focus on it and nothing else. Sutherland argues that multitasking is a huge misuse of time and energy. Although many people think they are good at multitasking, it’s actually impossible to do it efficiently.

This is because our brains only have the ability to focus on one thing at a time. When trying to juggle multiple tasks at once, a lot of time is wasted as your brain tries to switch from one thing to another. When working on five projects, for example, a whopping 75% of the time will be lost to your brain’s attempts to reorient itself each time you change tasks.

Scrum’s solution to this is simple and obvious: Work on one thing at a time. A team can work much quicker if they prioritize tasks and finish them one at a time. Sutherland argues that if a team finishes three projects sequentially, they will finish in almost half the time as a team that tries to do them all at once.

Tips for Avoiding Multitasking

Other experts likewise note the importance of maintaining focus on one task at a time. Chris Bailey’s Hyperfocus argues that the key to productivity is not managing your time but managing your attention. To hyperfocus is to focus on a single task at a time. Bailey gives five steps to help you hyperfocus:

1. Plan when and for how long you will hyperfocus: Hyperfocus works best as a daily habit, so pick a duration of time you’re comfortable with based on your schedule, energy level, and tasks you’re working on. As you get accustomed to hyperfocusing, you will be able to do it for longer amounts of time.
2. Choose what to focus on: Hyperfocus is most helpful when we choose the right tasks. Choose tasks that will have a meaningful impact and it will help you stay focused.
3. Limit and manage distractions: Distractions feel good. When you give in to a distraction, your brain releases dopamine as you shift focus to something new.
5. Use mindfulness and meditation: Mindfulness and meditation help increase your working memory, which helps you focus on more complex tasks for longer. To meditate, focus on a single thing, like your own breathing, for an extended period of time. To practice mindfulness, pay attention to every external stimulus as you work on simple tasks, like folding laundry.
6. Find a balance between challenge and ease: To keep your mind from wandering, choose tasks that are appropriate for your skill level. Your mind is more likely to wander if you’re bored or stressed. Boredom may come from a task being too easy, while stress may come from a task being too difficult. Find that sweet spot of a high-level task that isn’t too simple or complex.

Feedback

Scrum Sprints allow you to receive constant feedback on the product as it’s being built. Without consistent feedback, the team could be heading in the wrong direction and not realize it, wasting a lot of time and energy. But with consistent feedback, not only will a team be well-positioned to improve their work process, they’ll be able to adapt to changing market conditions.

The Scrum Sprint cycle encourages three different kinds of feedback:

Peer-to-peer feedback: The Developers are in constant communication with each other, sharing information and ideas during the Daily Meetings and as they work closely together throughout the Sprint.
Management-to-developer feedback: As the Product Manager and Scrum Coach attend the Sprint demonstrations and Sprint reflections, they can give the Developers feedback from management.
Customer-to-team feedback: The Product Manager’s job is to always have the customer’s interests in mind, and to communicate that information to the team. During the Sprint demonstration, the Developers receive direct feedback from potential customers.

How the Scrum Sprint Cycle Helps Maximize Time