For Lean-Agile change agents implementing and applying the principles and practices of the Scaled Agile Framework (SAFe) to accelerate the flow of value and deliver measurable business outcomes. SAFe® 6 Practice Consultants (SPC) become trainers that can coach teams, launch Agile Release Trains (ARTs), and enable a Lean portfolio. Welcome to Scaled Agile Framework® 6.0! Hi, I’m Dean Leffingwell, Creator of SAFe® and Chief Methodologist at Scaled Agile, Inc. On behalf of the entire Scaled Agile team and the SAFe Contributors, I am pleased to introduce you to the Scaled Agile Framework® (SAFe) 6.0, released in March 2023. SAFe 6.0 is a knowledge base of proven, integrated principles, practices, and competencies for ... All models are wrong, but some are useful. —George E. P. Box, “Robustness in the Strategy of Scientific Model Building” [1] Model-Based Systems Engineering MBSE is the application of modeling systems as a cost-effective way to explore and document system characteristics. By testing and validating system characteristics early, models …Sep 29, 2022 · Scaled Agile is popular for its incremental and iterative approach that helps in short-term developmental cycles and quick delivery. It has witnessed a revolutionary change with the introduction of SAFe (Scaled Agile Framework).It helped overcome one of the biggest challenges that Agile had faced otherwise, which was scaling.SAFe Principle #10 – Organize around value, guides enterprises to organize people and teams around one goal: continuously delivering value to the customer. But to do so, they must consider how best to design their Agile Teams and Agile Release Trains (ARTs). Traditionally, this has been accomplished in various ways: organizing around …SAFe stands for Scaled Agile Framework, and it is a knowledge base used by development or Scrum teams to implement Agile principles into large organizations. It adjusts the best practices of Agile project management to make the methodology work for bigger teams. Created by Lean-Agile experts Dean Leffingwell and Drew Jemilo, SAFe was released ...May 4, 2023 · The SAFe Implementation Roadmap consists of an overview graphic and a 14-article series that describes a strategy and an ordered set of activities for successfully implementing SAFe. Achieving business agility and the benefits of Lean-Agile development at scale is not a trivial effort, so SAFe is not a trivial Framework. Better system performance. Improved ability to innovate, scale, and meet compliance requirements. Built-in quality is linked to the fast flow of value described in SAFe principle 6: Make value flow without interruptions. Accelerating problem discovery and taking corrective action occurs by shifting learning left on the timeline.SAFe Principle #10 – Organize around value, guides enterprises to organize people and teams around one goal: continuously delivering value to the customer. But to do so, they must consider how best to design their Agile Teams and Agile Release Trains (ARTs). Traditionally, this has been accomplished in various ways: organizing around … SAFe gives you a bridge to a new, more agile way of working, so you can respond to disruptive competitors, adapt to changing customer expectations, adjust to market shifts, and capitalize on opportunities. Research shows that more than 70 percent of transformations fail. Organizations choose SAFe because it’s a trusted framework with ... This course and resulting certification will help you understand the roles of each person in a SAFe organization and then plan and guide a SAFe transformation. It’s also the first step toward becoming a certified SAFe Practice Consultant. You’ll learn how to identify value streams, launch agile release trains, optimize flow, and apply OKRs ...4 days ago · Scaled Agile Framework® (SAFe®) practitioners are in high demand across various sectors and domains. Gartner recognition: Gartner, one of the leading research and advisory companies, names SAFe® as the #1 most considered and adopted framework for scaling Agile. Global trust: Over 1,000,000 practitioners and 20,000 enterprises …Sep 26, 2023 · Principle #2 – Apply systems thinking. The four foundational bodies of knowledge that inform SAFe are systems thinking, Agile development, Lean product development, and DevOps. Systems thinking takes a holistic approach to solution development, incorporating all aspects of a system and its environment into the system’s design, development ... Feb 10, 2021 · SAFe is based on ten fundamental concepts that have evolved from Agile principles and methods, Lean product development, systems thinking, and observation of successful enterprises. Each is described in detail in an article by that principle’s name. In addition, the embodiment of the principles appears throughout the Framework. This approach helps Agile Teams explore better and faster ways to deliver the desired benefits (Figure 6). Figure 6. Design thinking promotes switching the order of the FAB to a benefit-feature matrix Designing User Workflows or Journeys through Story Maps. Features that capture a workflow or user journey present a unique challenge to …Step 1: Find a Partner. Build confidence and expertise in your new way of working. SAFe-certified professionals help you launch and sustain Agile at scale with training, coaching, and technology platforms. Watch Why …SAFe defines three types of roadmaps: A near-term PI roadmap, a longer-term solution roadmap, and a portfolio roadmap. A PI roadmap includes near-term commitments for an Agile Release Train (ART) or Solution Train for the planned, upcoming Program Increment (PI) and offers a forecast into the deliverables and Milestones for the …Sep 29, 2022 · Scaled Agile is popular for its incremental and iterative approach that helps in short-term developmental cycles and quick delivery. It has witnessed a revolutionary change with the introduction of SAFe (Scaled Agile Framework).It helped overcome one of the biggest challenges that Agile had faced otherwise, which was scaling.New SAFe Scrum, SAFe Team Kanban, Built-in Quality, and Value Stream Management articles add flow directly into the teams’ daily work. Four new flow articles provide advanced guidance on how to apply Principle 6 – Make value flow without interruptions —to Agile Teams, ARTs, Solution Trains, and Portfolios.Oct 4, 2022 · Details. SAFe relies on a rolling wave of short-term commitments from Agile teams and trains to assist with business planning and outcomes, resulting in improved alignment and trust between development and business stakeholders. These are communicated via PI objectives. While, by its very nature, development is uncertain, the business depends ... Dec 7, 2022 · Note: SAFe Team Kanban teams typically spend less time estimating stories than scrum teams do. In the Kanban flow-based model, work items or stories are typically split and sized so that the team can generally deliver a story within a few days. In the context of SAFe where teams need to participate in iteration planning and assign stories …Feb 10, 2021 · There’s innovation in Linux. There are some really good technical features that I’m proud of. There are capabilities in Linux that aren’t in other operating systems. —Linus Torvalds, creator of Linux Features and Capabilities Features also lend themselves to the Lean UX process model, which includes a definition of the Minimum Marketable …In the ever-changing landscape of business, management styles have evolved over time to adapt to the needs and demands of the modern workplace. While this style may have worked wel...Apr 12, 2023 · SAFe Scrum is an Agile method used by teams within an ART to deliver customer value in a short time box. SAFe Scrum teams use iterations, Kanban systems, and Scrum events to plan, execute, demonstrate, and retrospect their work. Many teams use SAFe Scrum as their primary Agile Team process. However, they are not limited to Scrum and may also ... Essential SAFe. Essential SAFe provides the minimal elements necessary for Agile Release Trains to deliver solutions and is the simplest starting point for implementation. As a common SAFe starting point, Essential SAFe excludes Enterprise Solution Delivery and Portfolio concerns. The Agile Release Train (ART) is the heart of Essential SAFe. Oct 31, 2022 · Therefore, SAFe’s first Lean-Agile Principle is to take an economic view. It is Principle #1 for a reason. Economics should inform and drive decisions at all levels, from Portfolio to Agile Teams. While many factors can contribute to failed solutions, poor economics is one of the most common. This article describes the two practices essential ... For over a decade, SAFe ® has been the world’s most trusted system for business agility. SAFe provides guidance on how businesses and employees can grow and respond to change. It started with the SAFe knowledge base and a training and certification program. Today, SAFe is in its tenth iteration and has been adopted by more than 20,000 ...Agile methodology has gained immense popularity in the software development industry due to its ability to deliver high-quality products in a flexible and efficient manner. However...On behalf of the entire Scaled Agile, Inc., team and the SAFe contributors, it is my personal pleasure to introduce the SAFe 4.0 Reference Guide. SAFe is an online, freely revealed knowledge base of proven success patterns for implementing Lean-Agile software and systems development at enterprise scale. It provides comprehensive guidance forApplying Kanban in SAFe Note: This article is part of Extended SAFe Guidance and represents official SAFe content that cannot be accessed directly from the Big Picture. Kanban is a Lean workflow management method that Agile teams use to define, manage, and continuously improve the products and services they build for customers.Are you looking for a way to challenge your mind and improve your mental agility? Look no further than playing Sudoku online for free. This classic puzzle game has been enjoyed by ...SAFe SPCs model the values and principles of Lean Thinking and the Agile Manifesto in their daily interactions. Demonstrate the SAFe Core Values – By exemplifying respect for people, alignment, transparency, and relentless improvement, SPCs demonstrate a common value system and inspire others to the same beliefs. SPCs feel a …Rethink your structure. This piece originally appeared at First Round Review. This article is by Adam Pisoni, co-founder and former CTO of Yammer. He is also a founder of Responsiv...Better system performance. Improved ability to innovate, scale, and meet compliance requirements. Built-in quality is linked to the fast flow of value described in SAFe principle 6: Make value flow without interruptions. Accelerating problem discovery and taking corrective action occurs by shifting learning left on the timeline.Sep 27, 2021 · In SAFe, an Agile team is a cross-functional group of 5-11 individuals who define, build, test, and deliver an increment of value in a short time box. Because communication quality diminishes as team size increases, Agile enterprises tend to prefer collections of smaller teams. For example, it’s generally better to have two teams of five ... Sep 6, 2023 · SAFe discourages using the project funding model (refer to the Lean Portfolio Management article). Instead, the funding to implement epics is allocated directly to the value streams within a portfolio. Moreover, Agile Release Trains (ARTs) develop and deliver epics following the Lean Startup Cycle discussed later in this article (Figure 6). SAFe is based on ten fundamental concepts that have evolved from Agile principles and methods, Lean product development, systems thinking, and observation of successful enterprises. Each is described in detail in an article by that principle’s name. In addition, the embodiment of the principles appears throughout the Framework.SAFe is a leading enterprise solution for scaling agile practices and improving speed to value, prioritization, and collaboration. Learn how SAFe can help you build the future with greater certainty and find courses, …Portfolio SAFe. Portfolio SAFe aligns strategy with execution and organizes solution development around the flow of value through one or more value streams. The portfolio configuration, which includes Essential SAFe, is the smallest configuration that can be used to achieve Business Agility and consists of the following (Figure 1): The Lean ...Replacing your Sentry Safe key is not as difficult as you might imagine when you’re sure of the steps to take to get started. Check out this simple guide to replacing your Sentry S... SAFe principles and the Lean-Agile mindset foster the decentralization of strategy execution to empower Agile Release Trains (ARTs) and Solution Trains. The Agile portfolio operations collaboration and responsibilities (Figure 5) require the active engagement of the Value Management Office (VMO), Lean-Agile Center of Excellence (LACE) , Release ... SAFe Principle #9 -Decentralize Decision-Making provides essential guidance for granting knowledge workers sufficient control to achieve their goals. Allocate time for self-directed, exploratory work – If all the work must follow rigidly defined goals , the organization misses opportunities for improvement, as those are often only visible to ...At Scaled Agile, we regularly maintain and expand our library of valuable resources, including toolkits, workshops, and videos—all freely available to members of the SAFe Community Platform. Consultants and coaches use these resources daily to help organizations create solutions that are rooted in the Lean-Agile Principles and applied in ...SAFe是什么? 一个经过验证的体系，可以在规模化场景中实现敏捷、精益和DevOps. Scale Agile Framework® (SAFe®)帮助组织构建和交付满足客户期望的高质量产品和服务，同时 … SAFe gives you a bridge to a new, more agile way of working, so you can respond to disruptive competitors, adapt to changing customer expectations, adjust to market shifts, and capitalize on opportunities. Research shows that more than 70 percent of transformations fail. Organizations choose SAFe because it’s a trusted framework with ... The SAFe® Epic – an example. We often have questions about what a “good” sufficiently developed SAFe Epic looks like. In this example we use with clients during the Lean Portfolio Management learning journey, we dive into an example of real-world details behind an epic hypothesis statement. For now, we have not provided a fully developed ...Find out everything you need to know about the de minimus safe harbor and how it might affect your business. The minimis safe harbor election allows small businesses to deduct expe...The biggest contribution SAFe to the Agile community regards its redefinition of Agile at scale from getting teams to collaborate from a bottom up perspective to a business-driven approach where teams collaborate to achieve the results directed by the business. This holistic, business perspective is what sets SAFe apart from Scrum @ scale, LeSS ...Replacing your Sentry Safe key is not as difficult as you might imagine when you’re sure of the steps to take to get started. Check out this simple guide to replacing your Sentry S...Are you looking for a way to challenge your mind and improve your mental agility? Look no further than playing Sudoku online for free. This classic puzzle game has been enjoyed by ...Jul 8, 2020 ... SAFe training equips you with the skill to clearly communicate your strategy at the program and portfolio levels. SAFe is the framework that ...Learn how to apply the 10 SAFe principles to guide your implementation of Agile, Lean, and systems thinking in your organization. SAFe principles provide a system for identifying …Mar 14, 2023 · DevOps enables the CDP. At its core, DevOps is a mindset that guides behavior and decision-making throughout the value stream. SAFe’s CALMR approach to DevOps embodies this mindset, is central to the figure above, and permeates all aspects of the CDP. DevOps technical skills, practices, and tooling evolve and sustain solutions …Furthermore, these three measurement domains are applicable at every level of an organization. As Figure 2 illustrates, they can be used to measure performance within an SAFe portfolio, a Solution Train, an Agile Release Train, or even a single Agile Team. Figure 2. The three measurement domains are applicable at all levels of a SAFe EnterpriseThe SAFe® Scrum Master course equips attendees to coach Agile teams to deliver business value at scale. The course teaches you the tactical skills needed to be an effective Scrum Master in a SAFe organization. It also gives you the guidance and tools necessary for working in remote environments with distributed teams. View Training Calendar ...Jan 31, 2023 ... This is made up by the Agile team and the Release Train, defined in green and yellow in the above figure. Agile Team. SAFe teams use Agile ...Do you know what to do if snow is on your roof? Discover how to remove snow from a roof safely in our article. Expert Advice On Improving Your Home Videos Latest View All Guides La...Working with Lean-Agile Suppliers. Involving suppliers with a Lean-Agile mindset and existing ways of working is the more straightforward case. Suppliers already operating in SAFe are ideal since the terminology and development models are already aligned. In these instances, organizations can apply Lean-Agile collaboration practices:Are you worried about the safety of your online activities? There’s a number of ways to keep yourself safe while you’re using your Xfinity internet, and we’re here to help you out ...In the world of project management, there are several approaches that can be adopted to successfully execute a project. Two popular methodologies that are often compared are Agile ...Introduction to SAFe: Navigating Scaled Agile Framework. This course is part of SAFe Fundamentals Specialization Specialization. Taught in English. Instructor: Board Infinity. …Scaled Agile Framework (SAFe) is a freely available online knowledge base that allows you to apply lean-agile practices at the enterprise level. It provides a simple and lightweight experience for software development. It is a set of organizations and workflow patterns intended to guide enterprises for scaling lean and agile practices.As a SAFE Agile, it's important to highlight your skills, experiences, and qualifications that are relevant to the Agile methodology. Here are some keywords and action verbs you might want to consider incorporating in your resume: 1. SAFE Agile: This is the most obvious keyword. It shows that you are certified and have knowledge of the Scaled ...There are three types of roadmaps defined in SAFe: PI roadmap – Illustrates commitments for an Agile Release Train (ART) or Solution Train for the planned, upcoming PI. The forecast may provide the deliverables and milestones for the following two PIs. Solution roadmap – Provides a longer-term —often multiyear view—showing the …Agility helps performance in activities that require quick change in direction while maintaining balance, speed, strength and body control. It is an important aspect in many sports...Jul 22, 2021 · Each foundation element illustrated in Figure 16 is briefly described next. Lean-Agile Leaders – Management has the ultimate responsibility for business outcomes. Leaders are trained in SAFe and …This course and resulting certification will help you understand the roles of each person in a SAFe organization and then plan and guide a SAFe transformation. It’s also the first step toward becoming a certified SAFe Practice Consultant. You’ll learn how to identify value streams, launch agile release trains, optimize flow, and apply OKRs ...SAFe® is a framework that helps enterprises apply Agile principles across the entire organization. Learn how SAFe® can improve speed, quality, customer satisfaction, and …Agile Software Engineering Video Blogs. One such asset is the Agile software engineering video blog series. In this series, Ken Pugh, a leading Agile thought leader and author, provides a comprehensive video overview of modern practices taken in part from SAFe’s Agile Software Engineering course. Each entry has a blog description …Feb 10, 2021 · Features and Capabilities. A Feature is a service that fulfills a stakeholder need. Each feature includes a benefit hypothesis and acceptance criteria, and is sized or split as necessary to be delivered by a single Agile Release Train (ART) in a Program Increment (PI). A Capability is a higher-level solution behavior that typically spans ... SAFe Methodology – Definition. Scaled Agile framework encompasses workflows, organizational patterns, principles, and best practices to implement agile methodologies for larger organizations. The SAFe framework structure comprises the body of knowledge encompassing roles and responsibilities, handling work, and using …Oct 4, 2022 · Details. SAFe relies on a rolling wave of short-term commitments from Agile teams and trains to assist with business planning and outcomes, resulting in improved alignment and trust between development and business stakeholders. These are communicated via PI objectives. While, by its very nature, development is uncertain, the business depends ... Sep 7, 2023 · Addressing this fundamental human need for purpose is essential in achieving successful Agile delivery. This article explores the significance of the solution vision and its critical role in driving energy, clarity, and alignment across all levels of the organization. Details. On the SAFe Big Picture, solution vision resides on the spanning ...In today’s fast-paced digital landscape, businesses are constantly looking for ways to drive innovation and improve their agility. One key solution that has emerged is the adoption...The Release Train Engineer (RTE) is a servant leader and ART coach who facilitates ART events and processes, and supports teams in delivering value. They communicate with stakeholders, escalate impediments, help manage risk, and drive relentless improvement. Although Agile Release Trains (ARTs) are composed of self-organizing and self …Agile Manifesto. Agile development is the heart of SAFe. While there is no one perfect definition, the Agile Manifesto is the foundational document. It’s four values and twelve principles have withstood the test of time and continue to be the touchstone by which true agility can be judged and recognized.May 26, 2023 · An Agile team in SAFe is a cross-functional group of 10 or fewer individuals who iteratively define, build, test, and deliver value to their customers. These teams have the authority and accountability to manage their work, which increases productivity and accelerates time-to-market. In this guide, we'll dissect the layers of interview questions that SAFE Agiles should anticipate, from the intricacies of scenario-based inquiries to the depth of technical and cultural fit questions. We'll provide you with the tools to craft compelling responses, highlight the attributes of a standout SAFE Agile candidate, and pinpoint the ...Jan 31, 2023 ... This is made up by the Agile team and the Release Train, defined in green and yellow in the above figure. Agile Team. SAFe teams use Agile ...The SAFe Agilist certification training, also known as the “SAFe Agilist (SA)” certification, is a foundational training program within the Scaled Agile Framework (SAFe). It is designed for individuals who want to gain a comprehensive understanding of SAFe principles and practices and learn how to lead Agile transformation at the enterprise ...Feb 10, 2021 · Base milestones on objective evaluation of working systems. —SAFe Lean-Agile Principle #5 Milestones Milestones mark specific progress points on the development timeline, and they can be invaluable in measuring and monitoring the product evolution and risk. In the past, many progress milestones were based on phase-gate activities. In SAFe, however, progress milestones are better indicated by ... In today’s rapidly changing world, having a fixed mindset can be a significant hindrance to personal growth and success. The ability to adapt and embrace new challenges is paramoun... SAFe principles and the Lean-Agile mindset foster the decentralization of strategy execution to empower Agile Release Trains (ARTs) and Solution Trains. The Agile portfolio operations collaboration and responsibilities (Figure 5) require the active engagement of the Value Management Office (VMO), Lean-Agile Center of Excellence (LACE) , Release ... There are three types of roadmaps defined in SAFe: PI roadmap – Illustrates commitments for an Agile Release Train (ART) or Solution Train for the planned, upcoming PI. The forecast may provide the deliverables and milestones for the following two PIs. Solution roadmap – Provides a longer-term —often multiyear view—showing the … SAFe ® (Scaled Agile Framework ®) 는 엔터프라이즈 규모에서 애자일 관행을 구현하기 위한 일련의 조직 및 워크플로 패턴입니다. 이 프레임워크는 역할과 책임에 대한 체계적인 지침, 작업을 계획하고 관리하는 방법 및 유지해야 할 가치를 포함하는 지식의 모음입니다.
Therefore, SAFe’s first Lean-Agile Principle is to take an economic view. It is Principle #1 for a reason. Economics should inform and drive decisions at all levels, from Portfolio to Agile Teams. While many factors can contribute to failed solutions, poor economics is one of the most common. This article describes the two practices essential .... How do i find someone's phone number
Feb 14, 2024 ... The Scaled Agile Framework (SAFe) is a framework. It supports companies in the deployment of the agile approach on a large scale. SAFe is the ... SAFe is a system to manage digital disruption and transform how you work. Learn about the benefits, principles, success stories, and resources of SAFe, the world’s most trusted system for business agility. Agile Business Train. An Agile Business Train (Figure 3) is a further step towards Business Agility. An Agile Business Train contains one or more SAFe Operational Value Streams and all the ARTs needed to define, build, deploy, operate, and commercialize a complete business solution. An Agile Business Train could include multiple ARTs and Solution …Dec 7, 2022 · Note: SAFe Team Kanban teams typically spend less time estimating stories than scrum teams do. In the Kanban flow-based model, work items or stories are typically split and sized so that the team can generally deliver a story within a few days. In the context of SAFe where teams need to participate in iteration planning and assign stories …The Lean-Agile Leadership competency describes how Lean-Agile Leaders drive and sustain organizational change and operational excellence by empowering individuals and teams to reach their highest potential. They do this through leading by example, learning and modeling SAFe’s Lean-Agile mindset, values, principles, and …SAFe’s Agile Release Train (ART) is a long-lived team-of-Agile-teams, which—along with other stakeholders—incrementally develops, delivers, and where applicable operates, one or more solutions (Figure 6). Figure 6. Agile Release Trains build, deliver, and support significant solutions.Sep 7, 2023 · Addressing this fundamental human need for purpose is essential in achieving successful Agile delivery. This article explores the significance of the solution vision and its critical role in driving energy, clarity, and alignment across all levels of the organization. Details. On the SAFe Big Picture, solution vision resides on the spanning ...Question: Are stable-value funds a safe investment? —Rexford, Syracuse, New York Answer: That depends on what you mean by safe. Stable-value funds, which are available… By c...SAFe is based on ten fundamental concepts that have evolved from Agile principles and methods, Lean product development, systems thinking, and observation of successful enterprises. Each is described in detail in an article by that principle’s name. In addition, the embodiment of the principles appears throughout the Framework.Learn how to apply the 10 SAFe principles to guide your implementation of Agile, Lean, and systems thinking in your organization. SAFe principles provide a system for identifying …Nov 11, 2022 · Product Management is responsible for defining desirable, viable, feasible, and sustainable solutions that meet customer needs and for supporting development across the entire product life cycle. The role scales with the complexity of the Solution. For some solutions, the Product Management function may be carried out by a single Product …Are you considering purchasing a 3 wheeled motorcycle? These unique vehicles offer an exhilarating riding experience, combining the stability of a car with the freedom and agility ...Question: Are stable-value funds a safe investment? —Rexford, Syracuse, New York Answer: That depends on what you mean by safe. Stable-value funds, which are available… By c... SAFeはグローバルで20,000以上の組織で活用されています（ロゴをクリックすると字幕付きの動画をご覧いただけます） 成功のために選ばれる実証済みのフレームワーク(NEW) 字幕付 Scaled Agile Framework® (SAFe®) は、組織全体にアジャイルを展開していくために最も活用されているフレームワークで ... In today’s fast-paced digital landscape, businesses are constantly seeking ways to stay ahead of the competition. One crucial aspect that can give an organization a competitive edg...Jul 28, 2023 · Essential SAFe® Roles. In the Scaled Agile Framework (SAFe®), various key SAFe roles work collaboratively to ensure the successful implementation of agile practices and the delivery of value to customers. These roles play a pivotal part in fostering agility, promoting continuous improvement, and aligning business goals with development efforts.Artificial Intelligence in SAFe. Artificial Intelligence (AI) is a term used to describe a wide range of smart machines capable of performing tasks that typically required human intelligence. ... With time, more AI functions get embedded as a part of the Agile Release Trains. Including these skill sets on the ART helps manage integration risks ....
Popular Topics
- Best amatuer porn sitesHow long does it take for tomatoes to grow
- Free things to do in milwaukeeGpu power cable
- Saltless water softener systemsCarpet beetle vs bed bug
- Precooked mealsJava 18.0
- Alcohol alternativesWaiting... movie
- Good italian restaurants in washington dcManaged wifi
- Hiiro no kakeraTv show irrational