Let’s present each of these in detail. First, it lets the teams assign a higher value from the sequence if they suspect some risks. Take all the backlog items you’ve determined to be part of the sprint goal and announce them one at a time. If you’ve estimated with Planning Poker, you may very well have used cards with either the Fibonacci sequence, or a modified Fibonacci sequence. This means that when we assign a low amount of points to a task, we are. Fibonacci is a numerical sequence that goes to infinity. When a team is planning a software development sprint and uses the Fibonacci Number sequence (1, 2, 3, 5, 8) to assign time and complexity for a given chunk of work (a story) will take. This is where you decide key objectives for your program in relation to technology, whether you use in-house or network offerings, evaluating your program pricing, implementing. The two most common methods are the Fibonacci sequence and the Planning Poker. Make a row for each number in the Fibonacci sequence. You may remember from high school algebra the Fibonacci sequence, a series of numbers in which each. Another simple, Agile estimation technique is ideal for a relatively small set of items. Story points also provide a metric known as velocity, which is the number of points implemented per sprint. } For sure you are familiar with the concept of Story Points. Ask the team to form groups. One common methodology for employing agile story points is to assign values to backlog items using the Fibonacci sequence — 1, 2, 3, 5, 8, 13, 21. 3. Steps. As a result of the definition (), it is conventional to define . The commonly used sequence has just become the de facto "standard" due to popularity. Agile capacity planning is a part of the Agile planning process, in which you calculate the capacity of your Agile team. If your team has decided to use the Fibonacci sequence to estimate story points, then you should be aware of some alternative methods that can be used for relative estimating. F n = F n-1 + F n-2. For example, The sum of the first 12 terms = (12+2) th term – 2 nd term. In all references to velocity it is mentioned it is a simple sum of all the estimates. The Fibonacci sequence is a mathematical series of numbers that was introduced in the 13th century and used to explain certain formative aspects of nature, such as the branching of trees. These two terms together are known as the kick. Team's composition should remain stable for a sufficiently long. In order to play Planning Poker® the following is needed: The list of features to be estimated. Team members involved in backlog refinement sessions participate in this interactive and engaging process. e. However, we all know that the more people you have involved in a Sprint planning session, the more potential there is for team members to misunderstand a responsibility, a priority, or an estimation. Step 3: Propose a sprint goal and backlog before the sprint planning meeting. Teams use this sequence, rather than a linear 1 – 10 as it forces them to provide a relative estimate. dev to assign story points to a story relative to the anchor story (or stories) which the team has. notes. Step #2: All the participants attend the meeting. T-1: Ask the team members to update the Sprint boards. Better sprint planning and retrospectives with user story maps in Jira. Capacity planning helps the team understand the amount of productive engineering time available in a sprint. You can better monitor the change in team velocity and. The team will then compare the estimates and discuss (until consensus is reached). 500, 0. During sprint planning, the development team estimated a user story to be worth 8 story points, while the product owner’s. When the development team conducts an estimation, it is recommended to abandon the traditional “human-day” assessment method, using the point of the story point, using the Fibonacci number (1, 2, 3, 5, 8, 13, 21…) to estimate the story point (see Planning Poker article for detail). Comments (26) The first two numbers in the sequence are 1 and 1. 5, 1, 2, 3, 5, 8, 13, 20, 40, 100 for ease of use. A typical deck has cards showing the Fibonacci. Each axis also contains Fibonacci numbers up to 21. In the Fibonacci sequence, each number is the sum of the preceding two numbers: 0, 1, 2, 3, 5, 8, 13, 21… The Fibonacci sequence is an optional way to describe the scope of work in terms of estimated numerical points. The modified Fibonacci sequence helps in two ways. Module 2: Assessment (Graded) 1. Embrace a more realistic and effective approach to sprint planning! Create a free retrospective for your team Create a Free. Miner’s Alternative Time Projections. Each estimation is modified just for the sake of easiness of use of 20,40,80 and 100. Note. Use the same logic for all of. Fibonacci Sequence (1, 2, 3, 5, 8, 13, 21) for Evaluation. Agile teams use straightforward planning tools to get a handle on their projects. One of the reasons behind the story point inflation is the pressure being put on teams to deliver more points with each Sprint. For a small number of items, planning poker works great — just ask your Scrum Master to swap out the Fibonacci sequence number cards for t-shirt size letters. Interestingly, the Fibonacci’s Sequence is a useful tool for estimating the time to complete tasks. you get it. As you understand from the above sequence of. The Pros and Cons of Using Story Points in Sprint Planning. These metrics will help you improve your planning in the long run. In a Scrum process, and specially during the sprint planning or Backlog refinement, it is highly recommended to adopt the Fibonacci sequence scale…Backlog grooming, also referred to as backlog refinement or story time, is a recurring event for agile product development teams. Many agile teams use story points as the unit to score their tasks. The Fibonacci story point variation starts with 0 and typically ascends no higher than 21. To find 2, add the two numbers before it (1+1) To get 3, add the two numbers before it (1+2) This set of infinite sums is known as the Fibonacci series or the Fibonacci sequence. Everyone will have a set of cards to denote each number on the Agile Fibonacci sequence: 1, 2, 3, 5, 8, 13, 20, 40, and 100. So if the first square was 0. Again, you just add the last two numbers to get the next number. 1. When your team members are gathered, do the following: Set the stage. Scrumpoker-online. Someone can easily challenge why a size gets assigned to one value instead of another. Why the Fibonacci Sequence Works Well for Estimating. Use any numeric unit of measurement your team prefers. Sprint Planning: An event at the beginning of each Sprint where the Scrum Team collaboratively plans the work for the upcoming Sprint. As the name suggests, this sequence breaks down tasks into more manageable sizing based on t-shirt sizes: XS, S, M, L, XL, and XXL. Often used in Agile project management methodologies, it’s sometimes referred to as “Scrum poker” or “pointing poker. It bounces around from sprint to sprint. The Fibonacci scale is a series of numbers which increase exponentially. On the head of a sunflower and the seeds are packed in a certain way so that they follow the pattern of the Fibonacci sequence. Regular, Fibonacci, T-Shirt voting. The Fibonacci sequence represents "buckets" that you can place similar stories into, without being too specific about the exact amount of time the implementation will take. All the. Poker Planner App in Slack. In mathematics, the Fibonacci sequence is a sequence in which each number is the sum of the two preceding ones. Consists of Backlog refinement and establishing the Sprint Goal. Some teams use a linear scale (1, 2, 3, etc. The Fibonacci ruler was first documented in the Middle Ages, but many agile our employ it nowadays to estimate story points. Advertisement. Burnup chart: This report works as an opposite to the Burndown chart. As you understand from the above. “Empirical investigations of the aesthetic properties of the Golden Section date back to the very origins of scientific psychology itself, the first studies being conducted by Fechner in the 1860s”. com). The Fibonacci sequence works well for estimating. This technique involves card decks with Fibonacci numbers starting with zero (0, 1, 2, 3, 5, 8, 13, 21, etc. Planning Poker using Fibonacci sequence (1, 2, 3, 5, 8, 13, 21, 34, etc. The sequence is generated by adding the two previous numbers together to get the next value. The next step is to assign points values based on the position of the stories on the table. Carry out sprint planning to. 4. Ceux-ci sont utilisés pour représenter la taille, la complexité et l’effort nécessaire pour réaliser ou mettre en œuvre une user story. Question 18) Fill in the blank: When a team conducts Sprint Planning, they use the average velocity of _____ to determine how many items they can safely add to their Sprint Backlog. . The scale is based upon the Fibonacci sequence and is a series of numbers where each number is the sum of the two preceding numbers. Sprint Planning. Daily Scrum: A daily, 15-minute time-boxed event for the Development Team to synchronize their work and plan for the next 24 hours. Many agile teams, however, have transitioned to story points. Scrum poker, or planning poker, is a process used to assign story points. f ( n) = f ( n − 1) + f ( n − 2) with any n ∈ Z + . Some say it should be 3, while others. When holding a sprint planning meeting, the point estimation process consists of several stages. The Fibonacci numbers for , 2,. Page 8: Sprint Planning initiates the Sprint by laying out the work to be performed for the Sprint. Agile teams often use numbers from the Fibonacci Sequence to represent relative size when estimating. The Agile Manifesto emphasizes the importance of continuous improvement through the. So, you wrote a recursive algorithm. The sequence is built by starting with 1 and then generating the next number by adding the previous two together. , Fibonacci sequence). Why use Fibonacci for story points? Story points represent the complexity, size, and effort required for achieving or implementing a user story. It is an indication of the average amount of Product Backlog turned into an Increment of product during a Sprint by a Scrum Team, tracked by the Development Team for use within the Scrum Team. Planning poker is a great way to adhere to those agile principles. Scrum poker makes it easier to make valuable time and effort estimates so your team can create satisfying deliverables. However, it’s challenging to predict accurate estimates. As a result of Sprint Planning, the team will know all necessary tasks to complete the issue. The product owner will then bring a user story to the table. Here’s a powerful question you can use to prepare: "We will create a new stable version of the product (Increment). The scrum team would initially meet for sprint planning to make a determination of which items should be handled in each sprint. A 4 would fit perfectly. In the software development industry it is common to play estimation poker, a game in which each member of the development team chooses a number from the fibonacci sequence for each item in the sprint backlog. Here are some tips for using the Fibonacci sequence in Scrum:Velocity is an extremely simple, powerful method for accurately measuring the rate at which scrum development teams consistently deliver business value. The iteration planning meeting is timeboxed to approximately 90 minutes for a two-week iteration. However, this modified Fibonacci sequence in Agile estimation world is 1,2,3,5,8,13,20,40…. The Fibonacci scale used first docs in of Middle Forever, still many agile teams used information today to estimate story points. Start with the easiest story that is worth assigning points to, and call it a 1. Instead of team members verbally expressing their estimates, they use a deck of playing cards to speak. In this article, we will define what the Fibonacci scale is and how you can apply it to determine the time needed for your projects. 12. , n > 1): Advertisement. The final estimate is less developer-dependent, giving you more flexibility when assigning tasks across the team. Fibonacci agile estimation refers to using this sequence as the scoring scale when. Sprint planning is done in collaboration with the whole scrum team. The significance of one strawberry for your dinner plans. Step 1: Review your product roadmap. If the next User Story in the Sprint is larger than the first User Story, assign a number of Story Points greater than 3. 28657. A tiling with squares whose side lengths are successive Fibonacci numbers: 1, 1, 2, 3, 5, 8, 13 and 21. How to Use Fibonacci Estimation in Agile? Teams can use several methods to estimate using the Fibonacci sequence: 1. n = 10. Sprint Planning Icebreakers Blog Agile Retrospectives Backlog Refinement Remote Work Support Open Source Repo. Team's composition should remain stable for a sufficiently long duration. Check out our Sprint Poker tooling →. How to use the Fibonacci sequence for story points The Fibonacci sequence is often used for story points. g. In an agile estimation meeting, teams estimate the required effort of selected tasks. The traditional Fibonacci series is 1, 2, 3, 5, 8, 13, 21, 34, 55 and so on. Fibonacci Sequence in maths is a special sequence of mathematics that has some special patterns and is widely used in explaining various mathematical sequences. All team members should agree upon the estimations done for the listed requirements after a clear analysis and understanding of. In minutes. Blog. Fibonacci. Explore the latest on agile, product news, tips and more. Sprint. The Fibonacci series is just one example of an exponential estimation scale. Planning Poker,. The sprint planning process usually consists of two parts. It helps agile teams identify the relative complexity between different backlog items. Each card has a number from the Fibonacci sequence plus coffee and. It takes longer to get good values, but it shows that not just the Fibonacci Sequence can do this! Using The Golden Ratio to Calculate Fibonacci Numbers. In an agile estimation meeting, teams estimate the required effort of selected tasks in the product backlog. During sprint planning, the development team estimated a user story to be worth 8 story points, while the product owner's estimate for the same user story was 3 story points. When your team members are gathered, do the following: Set the stage. Gather your team and discuss the various steps in your next project. The Fibonacci sequence is an integer sequence defined by a simple linear recurrence relation. Use techniques such as agile poker and Fibonacci sequence to coach and facilitate team for. This starts with 0 and 1. Create a custom estimation scale: Use letters, numbers or even emoji to make a scale that works for you. Read the for advice on tools, preparation, facilitation, and modified tactics. The full team reviews the Tasks or User Stories, typically during Sprint Planning, and collectively estimate the relative size of each item by agreeing on an appropriate value, known as Story . Question 1 Why is it suggested that story point values be chosen from a Fibonacci sequence? Larger user stories have more uncertainty, so they are estimated more coarsely. sprint planning planning poker fibonacci If you’ve ever done agile estimating with story points or used Planning Poker ®, you may have used either the Fibonacci sequence or a modified Fibonacci. Lines 9 and 10 handle the base cases where n is either 0 or 1. The first thing you should notice is that velocity is not stable. The Fibonacci scale was first documented in the Middle Ages, nevertheless large agile teams use it today to estimate story points. In a sprint planning meeting: The specific tasks to be completed are identified and added to the sprint backlog. Just about everyone in the Agile segment is implementing t-shirt sizing or a Fibonacci sequence. are 1, 1, 2, 3, 5, 8, 13, 21,. Play story points planning poker. Hence, the sequence is 0, 1, 1, 2, 3,. But I wonder, why? The description of on Wikipedia holds. How to Estimate Sprint Velocity. On the flip side, without PI Planning, teams don’t have structured communication. Story points are used to represent the size, complexity, and effort needed for. Story Points typically are listed in a Fibonacci type of sequence (i. Your team decided to use the Fibonacci sequence to assign story points. Essentially, the Agile Fibonacci scale gives teams a more realistic way to approach estimates using story points. Who Fibonacci scale was first documented in the Middle Ages, but many agile teams use it available for estimate story points. One last thing, remember that story point estimates are best for sprint planning. The most popular technique of gross level estimation is Planning Poker, or the use of the Fibonacci sequence to assign a point value to a feature or item (Grenning, 2002). 121393. All include a Question card and a Pass card. Sprint Planning Icebreakers Blog Agile Retrospectives Backlog Refinement Remote Work Support Open Source Repo Pricing. Top-Down Estimate. During sprint planning, the development team estimated a user story to be worth 8 story points, while the product owner's estimate for the same user story was 3 story points. Learn how to determine your velocity with sizing and story points. Planning Poker. But there are often situations where a 5 is too high (compared to other PBIs) and a 3 too low. (From the Scrum Guide: “The Product Owner proposes how the product could increase its value and utility in the current Sprint. Easy Agile. The reason an exponential scale is used comes from Information Theory. The Fibonacci Sequence is commonly used in assigning story points. In all references to velocity it is mentioned it is a simple sum of all the estimates. The Fibonacci Sequence is a great tool for designers to use when trying to determine appropriate margins, line heights and font sizes. Unlike in sport, scrum encourages you to be always sprinting so you can deliver working software. Some teams use t-shirt sizing (XS, S, M, M+, L, XL, XXL, XXXL), while others assign story points using the Fibonacci sequence (1, 2, 3, 5, 8, 13, 21). They'll use playing cards to estimate the size of each user story in the next sprint iteration. 1, 2, 3. 斐波那契数（意大利语：Successione di Fibonacci），又譯為菲波拿契數、菲波那西數、斐氏數、黃金分割數。 所形成的數列稱為斐波那契数列（意大利语：Successione di Fibonacci），又譯為菲波拿契數列、菲波那西數列、斐氏數列、黃金分割數列。The DoR sets the stage for effective sprint planning, ultimately contributing to the successful execution of Agile projects. The scrum team would initially meet for sprint planning to make a determination of which items should be handled in each sprint. Relative sizing is a technique commonly used in Agile methodologies, particularly in Scrum, to estimate the size or effort of user stories or tasks within a…Preparing the Sprint Planning: T-2: Address the number of open tickets in the “code review” & “ready for acceptance columns. Once you’ve completed your agile estimation meeting, Parabol will automatically sync estimated user stories back to the backlog, ready for sprint planning. – With planning poker we hand out a set of cards with the fibonacci sequence (1, 2, 3, 5, 8, 13, 21) on them to each member of the team. To play, follow these steps: Give each team member cards with the numbers 1-10 printed on one side. 618, 2. 2)Fibonacci Sequence: Teams often use a scale based on the Fibonacci sequence (e. Teams assign story points relative to work complexity, the amount of work, and risk or uncertainty. You may wonder what Fibonacci has to do with agile? You use the Fibonacci sequence during agile estimation, which may form a part of your sprint planning or backlog refinement process. Usually, teams have a fixed time frame for their sprint (ranging from 1 to 4 weeks), so the sprint planning date can be set well in advance and scheduled as a regular meeting in the team's calendar. Therefore, the Scrum Team produces more accurate estimation results. That’s why Agile teams have come to use the Fibonacci scale for business because it’s easier to evaluate task efforts when you don’t have many numbers close to each other to choose from, as opposed to an even. Part one consists of agreeing on a sprint goal, which is a concise statement of what the sprint aims to achieve and why, as well as. It’s Composed Of Integers. Each team member is given a deck of cards with values representing estimation points (e. It’s a really simple progression and can go on forever. This spiral prevents the seed of the sunflower from crowdingA sprint planning meeting is a session in which the product manager and development team plan the work the team will commit to for the upcoming 2–3 weeks. You can consider some of the following factors when estimating work with story points: 🏋️ Effort: All the work necessary to complete the task, including Quality Assurance (QA) as defined in your Definition of Done. Part one consists of agreeing on a sprint goal, which is a concise statement of what the sprint aims to achieve and why, as well as. Step 3 — Play planning poker to decide on story points. Random distribution. 5 cm), then a 5 × 5 (2. adding new work to the Product Backlog that needs to be done to the product and remove redundant work. If you’ve played Planning Poker, this concept will be familiar to you. So 1+1=2, 1+2=3, 2+3=5, 3+5=8 and so on. It goes: A sprint planning meeting is one of the main Scrum events, also known as ceremonies, that is scheduled in the team’s online calendar at the beginning of each sprint. Choose an appropriate estimation technique. Where F 0 = 0 and F 1 = 1, and n is any positive integer > 1. , 0, 0. At this point the old complexity was zero, so you add 1 and 0 to get your new estimate of 1. Number. Fibonacci Sequence In Nature Fibonacci can be found in nature not only in the famous rabbit experiment, but also in beautiful flowers. ”) The whole Scrum team creates a corresponding Sprint Goal. ;. Story points are estimated using one of the fair method like planning poker or affinity estimation. Fibonacci Numbers using Native Approach. During agile meetings, the teams will estimate their efforts on tasks in the product backlog. Installation. The estimated story points together with its priority helps the Product Owner to select which story points need to be delivered as part of which iteration. That’s all there is to it. The Value of Using Fibonacci for Planning. Below is the sequence of steps to calculate the budget in an Agile project: #1) List down all the requirements of the project and do the estimations for them using Planning Poker, Bucket System, Fibonacci series, etc. The sequence is generated by adding the two previous numbers together to get the next value. Time Criticality Evaluation with Fibonacci Sequence. Estimation techniques in scrum is considered as the User Stories for the sprint by priority and by the ability of the team to deliver during the time limit of the sprint. There’s also the T-Shirt Sizes scale and the Five Fingers scale. The Inspect and Adapt (I&A) is a significant event held at the end of each PI, where the current state of the Solution is demonstrated and evaluated. Dot Voting. and did what rabbits do best, so that the next month two more baby rabbits (again a boy and a girl) were born. For example, to perform capacity planning for an Agile team, you must gather each team member's availability. Fibonacci sequence up to 13 as maximum is enough and most of the Planning Poker cards are up to 13. In mathematics, the Fibonacci numbers form a sequence defined recursively by: That is, after two starting values, each number is the sum of the two preceding numbers. Chaque story point se voit attribuer un nombre sur la suite de Fibonacci. The sum is your next number: 3. A Scrum Master facilitates Planning Poker and helps Developers makes decisions, while a. Los puntos de historia se utilizan para representar el tamaño, la complejidad y el esfuerzo necesarios para completar o implementar una historia de usuario. 46368. Se crea durante la reunión de planificación de Sprint. Before playing Planning Poker, the team must first decide which scale or sequence of numbers it will use for assigning estimates. Planning Poker uses of the Fibonacci sequence to assign a point value to a feature or user story. Need For Estimation - Predictability “When will you deliver the project?” “How can you ask that question? We are Agile” Typical conversions in a project, isn’t it? Jokes apart. Plot out the minimal tasks beginning at a risk. Real-time app that can be used to plan your sprint using the Fibonacci sequence. The sum of the Fibonacci Sequence is obtained by: ∑ i − 0 n F n = F n + 2 – F 2. Make sure everyone has a clear understanding of what work needs to be done and understands the scope. Explain the concept to the team. This is reflected in the distance between story sizes. In Planning Poker Estimation Technique, estimates for the User Stories are derived by playing planning poker. As Fibonacci sequence is used, the cards have numbers - 1, 2, 3, 5, 8, 13, 21, 34, etc. 3. The Fibonacci sequence formula applies for any term after the initial 0 and 1 (i. In fact it grows as a logarithmic function. These are a sequence of numbers where each successive number is the sum of. If you are looking to fill a position for a Scrum Master (or agile coach) in your organization, you may find the following 47 interview questions useful to identify the right candidate. Actually most of the agile team are estimating following the "modified Fibonacci sequence", that's why Planning poker cards are available mainly with this sequence. Agile. You create a Fibonacci sequence by adding the two preceding numbers. num2 = 1. ”. Sprint Planning Icebreakers Blog Agile Retrospectives Backlog Refinement Remote Work. Recognize the Planning Poker values above? They are based on The Fibonacci sequence — a well-known set of numbers that mathematically describe the “Golden Ratio”. Sprint Planning – understand the sprint goal and commit to a backlog item (self-assigned) Stand-Ups –While you could use a different scale for estimating tasks, such as 0-1 or shirt sizes (XS, S, M, L, XL), the Fibonacci scale is a better choice for 5 reasons: 1. 4. See moreThe Fibonacci sequence is an optional way to describe the scope of work in terms of estimated numerical points. The purpose of schemes like planning poker is that it handles the uncertainty of estimation well: the bigger the estimate, the more uncertainty and thus the bigger gaps between numbers. Question 5 A development team is planning their fourth sprint, and have three prior sprints of actual velocities. The commonly used sequence has just become the de facto "standard" due to popularity. That is, the team is 50% through the calendar time of the sprint. 618, 1. Just to review, here is what the sequence looks like for estimating user stories in story points:. Fibonacci scale (agile) In Agile software development, the Fibonacci scale consists of a sequence of numbers used for estimating the relative size of user stories in points. The usage of this sequence has an advantage. The next month these babies were fully grown and the first pair had two. There is about a 2-3+ hour chunk of operational work that is not captured. An hour. A points system is often used to give a high-level estimate of the scale or size of a specific task. To use the Planning pane, your team administrator must define iteration (sprint). Numbers are assigned to story points to represent the complexity. The reason an exponential scale is used comes from Information Theory. The exponential progression of the Fibonacci Sequence emphasizes the significance of each number. You just need a tool on the side for the planning poker game. Sprint Planning Icebreakers Blog Agile Retrospectives Backlog Refinement Remote Work Support Open Source Repo. Fibonacci sequence found its first. Stories act as a ‘pidgin language,’ where both sides (users and developers) can agree enough to work together effectively. The Sum of the Fibonacci Sequence. A key benefit of applying the Fibonacci scale in Agile environments is how it creates room for team members and project managers to realistically look at the effort required to complete each task in a sprint cycle. Using the Fibonacci sequence for story points keeps estimates tidy and avoids making large estimates unnecessarily precise. I understand the benefit of using the Fibonacci sequence for estimates. com . The Nth Fibonacci Number can be found using the recurrence relation shown above: if n = 0, then return 0. The sequence of numbers is just one of seemingly endless ways you and your scrum teammates can size PBIs, discuss capacity, and coordinate your work. If there is uncertainty or questions, the task may need additional refinement. In the earlier example, most. – Step #3: Sprint Planning/clarify requirements. Agile uses the Fibonacci sequence to assign numbers to story points. Naturally the goal in sprint planning is to plan a sprint that the team can successfully complete. The. Results: We found a median decrease in the effort estimates of 60% (first study) and 26% (second study) when using a Fibonacci scale. Because these two ratios are equal, this is true:In mathematical terms, the sequence Fn of Fibonacci numbers is defined by the recurrence relation. F n represents the (n+1) th number in the sequence and; F n-1 and F n-2 represent the two preceding numbers in the sequence. Teams may find it helpful to establish a sprint goal and use that as the basis by which they determine which product backlog items they. 2. Hence, the sequence is 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, and so on. Planning poker, also called Scrum poker, is a consensus-based. Assigning numeric values - Examples include using story points based on the Fibonacci sequence and often carried out collaboratively with playing cards (planning poker). but that is not any problem. “User signup flow. Hence, the perception that Fibonacci-like sequence helps make quicker estimations is somewhat not true. To begin to see why I prefer a capacity-driven approach to sprint planning, consider the graph below which shows the velocities of a team over the course of nine sprints. Sprint Planning Icebreakers Blog Agile Retrospectives Backlog Refinement Remote Work Support Open Source Repo. Sprint Planning: The Agile product owner, development team,. Phase 1: Planning. The sequence of numbers that planning poker is based on came from the Fibonacci set: “By definition, the first two Fibonacci numbers are 0 and 1, and each subsequent number is the sum of the previous two.