The application supports pretty well the most commonly used voting cards for points and time. We would like to show you a description here but the site won’t allow us. Ask the team members to focus on moving tickets to “Done” before starting work on new tickets. My interpretation of the Fibonacci sequence has always been that as the uncertainty and complexity of the task at hand increase, so does the figure resulting from the sequence. Choose an appropriate estimation technique. Agile teams use straightforward planning tools to get a handle on their projects. In an agile estimation meeting, teams estimate the required effort of selected tasks in the product backlog. Therefore, the Scrum Team produces more accurate estimation results. When they are new to sizing, the team can adjust the Story Points on items relative to each other after the deep dive that Sprint Planning provides, right up until Sprint Planning ends. Planning Poker uses of the Fibonacci sequence to assign a point value to a feature or user story. The sprint planning process usually consists of two parts. It is used to estimate the amount of effort that will be required to complete a given task or implement a user story. However, this modified Fibonacci sequence in Agile estimation world is 1,2,3,5,8,13,20,40…. Step 2: Groom your product backlog and update user stories. If n = 1, then it should. Download both impression outwards that loose [Planning Canasta Card Template PDF] The Fibonacci sequence is useful for teams estimating with how points. Here’s a powerful question you can use to prepare: "We will create a new stable version of the product (Increment). Your team decided to use the Fibonacci sequence to assign story points. Real-time app that can be used to plan your sprint using the Fibonacci sequence. Planning poker is a great way to adhere to those agile principles. 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. One of the essential aspects of Scrum is the use of user stories for effective communication between the development team and stakeholders. The reason an exponential scale is used comes from Information Theory. 75025. Highly complex multi-sprint efforts that require significant planning and testing. During the sprint planning meetings, the Scrum team plan the work to be performed during the next sprint. In sprint planning, product and engineering teams work in tandem to gain a shared understanding of the effort required to complete backlog items. One commonly used method during the estimation process is to play Planning Poker® (also called Scrum Poker). First, Minor applies Fibonacci Time-Cycle Ratios to the time duration of the latest completed price swing, using both trading days and calendar days. You are sitting in remote planning sessions and the facilitator is sharing the user stories on a screen. In these cases, the Fibonacci sequence is used to award points and, in this way, estimate the complexity to be able to work with sprints of between 1 and 4 weeks, since these are cyclical: when one ends, another begins. You are used to having physical planning poker sessions and are looking for a remote substitute that are as simple as the physical playing cards. 2. The sequence is closely related to “the golden ratio, “ which artists use to create works with beauty, balance, and harmony. Se crea durante la reunión de planificación de Sprint. During Sprint Planning Meetings, the User Stories are. Planning Poker® Using Fibonacci This sequence is a series of numbers where each number is the sum of the previous two numbers, starting with 1. Because these two ratios are equal, this is true:In mathematical terms, the sequence Fn of Fibonacci numbers is defined by the recurrence relation. Carry out sprint planning to. So after the 2 × 2 square, you would make a 3 × 3 square (1. Unlike in sport, scrum encourages you to be always sprinting so you can deliver working software. The Fibonacci sequence begins with the following 14 integers:How to implement Scrum in 10 easy steps: – Step #1: Get your backlog in order! – Step #2: How to estimate your product backlog. If the predefined mapping is not a perfect match, custom mapping is available for every card. However, this modified Fibonacci sequence in Agile estimation world is 1,2,3,5,8,13,20,40…. Clarify the goal of. As a result of the definition (), it is conventional to define . Yes, our team uses a modified Fibonacci sequence– 1, 2, 3, 5, 8, 13, 20, 40 and 100–but, because our squads are so small and we don't work in large projects like a lot of developers, we shouldn't ever really use 40 or 100. Below are some steps that can be used to facilitate a planning poker session. The latter uses numbers from the Fibonacci sequence, in which each number is the sum of the. with seed values : F 0 = 0 and F 1 = 1. Why use Fibonacci for story points? Story points represent the complexity, size, and effort required for achieving or implementing a user story. This sequence, known as the Fibonacci sequence, is utilized as a scoring scale in Fibonacci agile estimation. A tiling with squares whose side lengths are successive Fibonacci numbers: 1, 1, 2, 3, 5, 8, 13 and 21. Conducted daily scrum meetings, sprint planning, sprint reviews, refinement, and sprintFibonacci number for Story Point. o a Arithmetic Sequence b. 2. In fact, it is the starting point of the upcoming sprint. 1170 – c. 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. Fibonacci number vector space. 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 sequence. Check out our Sprint Poker tooling →. The following elements are computed by adding the prior two. It describes the growth patterns of plants, estimates population increase, models virus outbreaks, and even predicts financial market behavior. A sprint, in turn, is a time period within a project that typically lasts 1 to 4 weeks. A clear Definition of Done helps the team better understand how much effort it will take to complete an item. Demonstrate and inspect the product. Since estimation is the biggest unknown variable in project planning, Agile projects take a different approach—Story Points. Story points are units of measure for expressing an estimate of the overall effort required to fully implement a product backlog item or any other piece of work. Coming back to Fibonacci sequence in this series of numbers, an accurate estimate would be 1, 2, 3, 5, 8,13,21,34,55…. While development teams commonly adopt the Fibonacci series, alternative options also exist. The Fibonacci sequence is utilized as a scale to more accurately measure how much work goes into each sprint. Perhaps you’ll agree that Sprint Planning can be… taxing, to put it mildly. I understand the benefit of using the Fibonacci sequence for estimates. Sprint velocity is the number of story points that can be completed during a sprint by a specific team. Put simply, the Fibonacci sequence is a series of numbers which begins with 1 and 1. One of the hardest parts of scoping or planning a project is estimating the time it will take to complete all tasks and deliverables. A Scrum Master facilitates Planning Poker and helps Developers makes decisions, while a. ). Agilists around the world have been using the modified Fibonacci sequence to remove the painstakingly slow precision out of estimating. 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. F n = F n-1 + F n-2, where n > 1. The Fibonacci sequence works well for estimating. Planning Poker uses the Fibonacci sequence to assign a point value to a feature or user story. This is a linear sum though. Granted the team is participating in Sprint Review, Sprint Retro and Sprint Planning for most of the day. Learn how to determine your velocity with sizing and story points. Just to review, here is what the sequence looks like for estimating user stories in story points:. 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. La suite de Fibonacci agile donne aux équipes une façon plus réaliste d’aborder les estimations à l’aide de story points. It is not important for every member of the team to agree immediately about each story’s estimation. You may assign point values using consecutive whole numbers or the Fibonacci sequence, which is more popular because it leaves room for approximation. Fibonacci sequence and Planning Poker. dev to assign story points to a story relative to the anchor story (or stories) which the team has. Each team member is given a deck of cards bearing the Fibonacci sequence, and they must choose the card representing their estimate. The smaller range of. I took part in the following Sprint Ceremonies: Backlog Refinement – Got familiar with each backlog item, objectives, and estimated the level of complexity (Fibonacci sequence). The sprint planning is a regular Scrum event (aka Scrum ceremony), and this meeting usually takes place at the beginning of each sprint. Fibonacci agile estimation refers to using this sequence as the scoring scale when. It helps agile teams identify the relative complexity. Your team decided to use the Fibonacci sequence to assign story points. Advertisement. Story points are estimated using one of the fair method like planning poker or affinity estimation. To help gauge the number of story points. Step 3 — Play planning poker to decide on story points. It is a fact that for small user stories, estimation is easier. A big part of managing an Agile team is. By using the Fibonacci Sequence, designers can create a well-organized and balanced. 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. There is one major issue project teams struggle with time and time again: creating accurate estimations for sprint planning. Is there anything against with adding a 4 to the sequence, as long as everybody in the team knows the. e. Such methods include powers of 2 (1, 2, 4, 8) and the Fibonacci sequence (1, 2, 3, 5, 8, etc. A Story Points Scale encompasses a spectrum of potential values that agile teams use to gauge the size of a user story. = 14 th term – 2 nd term. The Fibonacci sequence is one popular scoring scale for estimating agile story points. Regular backlog grooming sessions also help ensure the right stories. This conversation continues with some FAQs and Coaching tips in Part II: Coaching the gray areas of sizing ~Julee Everett Hone your craft, speak your truth, show. 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 . That is, the team is 50% through the calendar time of the sprint. Planning poker is an Agile estimation technique that helps teams to assign values to story points. 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. Instead of team members verbally expressing their estimates, they use a deck of playing cards to speak. Items promotes breaking down work into smaller chunks (preferably achievable within a 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. . The pattern is that every number is added to the one before it. Stories act as a ‘pidgin language,’ where both sides (users and developers) can agree enough to work together effectively. Fibonacci sequence found its first. The reason an exponential scale is used comes from Information Theory. 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”. The Fibonacci Sequence technique is ideal when estimating. . 1. . The product owner will then bring a user story to the table. The Fibonacci sequence is a set of integers (the Fibonacci numbers) that starts with a zero, followed by a one, then by another one, and then by a series of steadily increasing numbers. Now just keep going: add the last two numbers in the sequence to get the next number. Years ago I began having teams estimate with a. Some sources omit the initial 0, instead beginning the sequence with two 1s. ). 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. – Willl. All team members should agree upon the estimations done for the listed requirements after a clear analysis and. But, it is still possible to use any numeric unit. La suite de Fibonacci agile donne aux équipes une façon plus réaliste d’aborder les estimations à l’aide de story points. Planning poker is a great way to have the team agree on the correct story point approximation for every item in the backlog. All include a Question card and a Pass card. Parametric. Planning Poker uses of the Fibonacci sequence to assign a point value to a feature or user story. splitting user stories to fit the scope of the upcoming Sprint. 4. Fibonacci sequence up to 13 as maximum is enough and most of the Planning Poker cards are up to 13. Regular, Fibonacci, T-Shirt voting. It tracks the scope independently from the work done and helps agile teams. eliminating dependencies within the work. Interestingly, the Fibonacci’s Sequence is a useful tool for estimating the time to complete tasks. The Fibonacci numbers for , 2,. Sprint Planning Icebreakers Blog Agile Retrospectives Backlog Refinement Remote Work Support Open Source Repo. 28657. The Pros and Cons of Using Story Points in Sprint Planning. Select all that apply. f ( n) = f ( n − 1) + f ( n − 2) with any n ∈ Z + . 2. The Fibonacci sequence of numbers, say “Fn” where the suffix n denotes the order or rank of term, is defined by. The rule is simple: the following number is the sum of the previous two numbers. 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. The most important Fibonacci ratios are: 0. 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). 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. A typical deck has cards showing the Fibonacci sequence including a zero: 0, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89; other decks use similar progressions with a fixed ratio between each. next_number = num2 . An hour. In this assignment, you apply the appropriate planning techniques to complete the project. This is reflected in the distance between story sizes. As you understand from the above. As a result of Sprint Planning, the team will know all necessary tasks to complete the issue. Fibonacci sequence is "the old number plus the one before that". This starts with 0 and 1. Fibonacci. Basically, it works like this: Start by counting 1, 2. Take all the backlog items you’ve determined to be part of the sprint goal and announce them one at a time. Poker planning is a great way to agree with the team on the right approximation of the history points for each item in the backlog. so the first elements in the sequence are: {0,1,1,2,3,5,8,13,21,34,55,89,144. The Fibonacci sequence is a common set of numbers used for these cards because, as the numbers. On the flip side, without PI Planning, teams don’t have structured communication. Take all the backlog items you’ve determined to be part of the sprint goal and announce them one at a time. What we have listed above. One of the reasons behind the story point inflation is the pressure being put on teams to deliver more points with each Sprint. The formula to arrive at a Fibonacci sequence is: Xn = Xn-1 + Xn-2. All team members should agree upon the estimations done for the listed requirements after a clear analysis and understanding of. You use the Fibonacci sequence during agile estimation, which may form a part of your sprint planning or backlog refinement process. Team is self-organizing. The second ratio (a + b) / a is then (φ + 1) / φ. With planning poker, once the acceptance criteria are understood by the team, each team member (Developers & QC) uses their fingers (once prompted) to indicate how many story points to apply (using the fibonacci sequence). The Fibonacci Estimation is ideal to use during agile estimation, which will become a part of your backlog refining process or sprint planning. Gather your team and discuss the various steps in your next project. Yes, the Fibonacci sequence is often used in planning poker. Story points for each work item are calculated as an average of the input from all the team members involved. The Fibonacci ruler was first documented in the Middle Ages, but many agile our employ it nowadays to estimate story points. Planning Poker. During a sprint or iteration planning meeting, the team decides what stories they’ll tackle that sprint. 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. This is a linear sum though. In Sprint Poker the development team will import stories from the Jira or GitHub product backlog and start estimating backlog items together. Let F be the 46^ ext {th} 46th Fibonacci number. When we prepare the Sprint Backlog, we provide a relative estimate of the amount of required work. Interestingly, the Fibonacci’s Sequence is a useful tool for estimating the time to complete tasks. The sum of the Team Backlog items completed during a sprint and the value of the increments of all previous sprints. During agile meetings, the teams will estimate their efforts on tasks in the product backlog. The Fibonacci sequence is useful for user story estimation because it reflects the exponential growth of uncertainty and complexity as tasks get larger. Usually measured concerning the time needed for task completion, this effort leads to accurate sprint planning. The fibonacci sequence is where each number is the sum of the. A specific sequence of numbers (1, 1, 2, 3, 5, 8, 13, 21, 34…) in which the next number in the sequence is derived by adding together the previous two numbers in the sequence. 618, 1. Sprint planning meeting are usually full-day events for a month’s sprints but can be proportionately shorter for shorter sprints managed by a scrum master. Estimation Scale. Numbers are assigned to story points to represent the complexity. Even set custom colors, if you like. Estimating Tasks In Agile. The traditional Fibonacci series is 1, 2, 3, 5, 8, 13, 21, 34, 55 and so on. 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. Read more on Daily Scrum. 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. The Fibonacci sequence, which is the most recommended way of assigning value, will represent the amount of story points that the. We will use pretty basic principles of Information Theory to arrive at our results. This implementation of the Fibonacci sequence algorithm runs in O ( n) linear time. Chapter 4. In an agile estimation meeting, teams estimate the required effort of selected tasks. You may remember from high school algebra the Fibonacci sequence, a series of numbers in which each number is the sum of the two preceding numbers. Fibonacci. Before starting a planning poker session, distribute a full sequence of cards to every person who is participating in the estimation exercise, and you’re ready to get going. He is the author of User Stories Applied for Agile Software Development, Agile Estimating and Planning, and Succeeding with Agile as well as the Better User Stories video course. 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. 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). A 4 would fit perfectly. The name from this gamified technique is planning poker because. 46368. Geometric Sequence ¢. Meanwhile, the number 5 comes from 3+2. Naturally the goal in sprint planning is to plan a sprint that the team can successfully complete. Install the backend dependencies $ npm install. com). All the. We need to separate large and unclear tasks that cannot be accomplished in one sprint or product increment cycle for better planning. Sep 3, 2013 at 13:02. Before we go into explaining the Fibonacci scale in detail, you can also try Wrike's Agile. 🕸️ C omplexity: The number of elements involved, their interdependence, and the need for research. View out our Sprint Poker device →. The cards are revealed, and the estimates are. ”. Fibonacci series using a Python while loop is implemented. 5 cm × 1. 500, 0. What is the Fibonacci scale? The Fibonacci sequence contains numbers that exhibit exponential growth, where each number is the sum of the two previous ones. For example, if b = 1 and a / b = φ, then a = φ. Fill in the blank: As a Product Owner writing a user story, you want every task to have a clear Definition of Done. Page 8: This resulting plan is created by the collaborative work of the entire Scrum Team. You're saying that "the old complexity plus the complexity you just discovered" is the same. The Fibonacci sequence is named after Leonardo of Pisa, who was known as Fibonacci. For example, suppose a team is on the fifth day of a ten-day sprint. Unfortunately, there is no concrete way to determine sprint velocity until the first sprint has been finished. At this point the old complexity was zero, so you add 1 and 0 to get your new estimate of 1. Typically, numbers from the Fibonacci sequence (1, 2, 3, 5, 8,…) are used for this purpose. Sprint planning is an event in the Scrum framework where the team determines the product backlog items they will work on during that sprint and discusses their initial plan for completing those product backlog items. This comprehensive guide to sprint planning is full of expert tips. How would a company know the amount of time it will take to complete a product backlog item in. Here. Story points are estimated using one of the fair method like planning poker or affinity estimation. The sequence appears in many settings in mathematics and in other sciences. During sprint planning the agile team uses a tool like 3pts. Synchronize and prioritize activities for the team. The Bucket System is a much faster Agile estimation technique than Planning Poker because there is a “divide-and-conquer” phase. The Bucket System can also be used with larger groups than Planning Poker and with very large. And the current use of the Fibonacci sequence does seem to work nice for this job. It contains meaningful gaps. They are short. In fact, it is the starting point of the upcoming sprint. ”. Essentially, the Agile Fibonacci scale gives teams a more realistic way to approach estimates using story points. ”. If you have worked on scrum based projects, you would be familiar with the Fibonacci. 1 – Quick to deliver and minimal complexity. 05, 1, 2, 3, 5, 8, 13, 20, 40, 100). The fibonacci sequence is used by Scrum teams for story point estimates – 1, 2, 3, 5, 8, 13, 21, and so on. Use nosso modelo da escala de Fibonacci (SCRUM) para estimar e atribuir pontos para tarefas durante um sprint de trabalho. The Fibonacci series is just one example of an exponential estimation scale. Hi We are estimating our PBIs with the modified fibonacci sequence (0. The default scale for planning poker is the Fibonacci scale, a sequence. Number. Sprint. Story Points typically are listed in a Fibonacci type of sequence (i. The Pros and Cons of Using Story Points in Sprint Planning. 1, 2, 3. Try Sprint Play used Better Story Point Estimates. 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. Just about everyone in the Agile segment is implementing t-shirt sizing or a Fibonacci sequence. The sequence keeps teams from getting hung up on minor differences. Many use the Fibonacci sequence of numbers (1, 2, 3, 5, 8, 13, 21, etc. Many agile teams use story points as the unit to score their tasks. In minutes. The points increase significantly relative to an increase in complexity and uncertainty. According to Oxford dictionary, Fibonacci Series is : “ a series of numbers in which each number ( Fibonacci number ) is the sum of the two preceding numbers. A typical deck has cards showing the Fibonacci. Use one of three default scales for estimating Story Points: Fibonacci sequence, 5 fingers and t-shirt sizes. The purpose of sprint planning is to define what can be delivered in the sprint and how that work will be achieved. Agile capacity planning is a part of the Agile planning process, in which you calculate the capacity of your Agile team. Install the. You get the idea. See moreThe Fibonacci sequence is an optional way to describe the scope of work in terms of estimated numerical points. Hence, the perception that Fibonacci-like sequence helps make quicker estimations is somewhat not true. Fibonacci & Planning Poker cards. During the sprint planning meeting, each developer receives a set of cards depicting the Fibonacci sequence. Play planning poker to decide on story points. Why the Fibonacci Sequence Works Well for Estimating. Each T-shirt size correlates to the amount of sprints it takes to measure the completion of each Epic:. Unlike a linear scale, where a 5 could seem nearly as vital as a 4 or 6, the Fibonacci scale offers a clearer hierarchy. Create a story point matrix Sprint velocity measures an individual team’s rate of work during an average sprint. The fibonacci sequence is where each number is the sum of the. 5 cm), then a 5 × 5 (2. Check out our Sprint Poker tool →. 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. The technique is suitable for estimating a relatively small number of items (maximum 10) in a team of 5-8 people. In all references to velocity it is mentioned it is a simple sum of all the estimates. Number. Too big user stories can be broken. When your team members are gathered, do the following: Set the stage. Results: We found a median decrease in the effort estimates of 60% (first study) and 26% (second study) when using a Fibonacci scale. These are a sequence of numbers where each successive number is the sum of. The next month these babies were fully grown and the first pair had two. Fibonacci numbers can be viewed as a particular case of the Fibonacci polynomials with . For fewer participants see the Tips section. Each T-shirt size correlates to the amount of sprints it takes to measure the completion of each Epic: Sprints to Epic Estimating Chart. To select a point system, the team looks at the list of available options and selects one that feels comfortable. If you’ve estimated with Planning Poker, you may very well have used cards with either the Fibonacci sequence, or a modified Fibonacci sequence. Bigger more complex tasks. 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. Team's composition should remain stable for a sufficiently long. After the estimation meeting, the sprint backlog is created after a backlog refinement session, and the team works on the stories. The choice of a specific number from this sequence reflects the. The Nth Fibonacci Number can be found using the recurrence relation shown above: if n = 0, then return 0. 0 – Very quick to deliver and no complexity. “Using the Fibonacci sequence to estimate the workload and break user stories down more accurately is invaluable in planning and backlog refinements and timeboxing,” stresses Zucker. This sequence of points. In each group must be at least one experienced. The Fibonacci numbers are also a Lucas. For estimating the. It encourages breaking down work into smaller chunks (preferably achievable within a sprint). The Fibonacci Sequence is a great tool for designers to use when trying to determine appropriate margins, line heights and font sizes. Iteration planning is the first event of the Iteration. Trying Sprint Poker on Better Story Matter Estimation. So 1+1=2, 1+2=3, 2+3=5, 3+5=8 and so on. The choice of a specific number from this sequence reflects the amount of uncertainty. The sprint planning meeting outlines the scope and plan – including specific activities, such as a stakeholder demo, for the upcoming sprint. – Step #6: Sprint! – Step #7: Stand up and be counted!The Ministry of Emergency Situations is preparing a flight from Cairo to Moscow for more than 100 Russians evacuated from Gaza - Friday 24th November 2023 07:38 AMwith . ”. 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. Choose any two neighboring numbers from the sequence above, add them together and notice that they add up to the next number in the sequence. The choice of a specific number from this sequence reflects the amount of uncertainty. Sprint planning is done in collaboration with the whole scrum team. 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. The Fibonacci scale was first documented in an Middle Ages, but large agile teams use it today to evaluate story point. 17711.