A Thorough Guide to Agile Methodology: (Over 20 In-depth Agile Scrum Methodology Tutorials)
This guide is tailored for software designers and auditors looking to understand and commence working with the universally recognized Agile SCRUM methodology for both software design and testing. You will acquire the essential terminologies used in the Agile Scrum process and witness a real-life instance of the entire procedure.
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For your convenience, we have compiled all the Agile Tutorials in this series below. We trust they will greatly assist you.
Aspects addressed: What is Agile, What is Scrum, Agile Methodology in Software Design and Testing, Agile Testing, Agile Scrum Procedure, Scrum Methodology including Scrum team members and the Scrum Master.
What You Will Gain:
List of Agile Methodology Tutorials
Tutorial #1: Agile Scrum Practices (This Tutorial)
Tutorial #2: Agile Declaration
Tutorial #3: Scrum Squad & their roles along with responsibilities
Tutorial #4: Scrum Elements
Tutorial #5: Scrum Events
Tutorial #6: Scrum Defect Triaging
Tutorial #7: Autonomous Scrum Squads
Tutorial #8: Triadic Amigo Principle
Tutorial #9: SAFe – Scaled agile infrastructure
Tutorial #10: Quiz in Agile Scrum
ADDITIONAL Suggested Agile Scrum Tutorials:
Tutorial #11: Principle Agile Estimation Techniques
Tutorial #12: Agile Waterfall Compound Model
Tutorial #13: Contrasting Kanban, Scrum and Agile
Tutorial #14: Atlassian JIRA Agile Guide
Tutorial #15: Guidelines to Agile Retrospective Meetings
Tutorial #16: Duties of Business Analysts in SCRUM
Tutorial #17: Significance of QA in Scrum
Aids and Interview Queries:
Tutorial #18: Agile Evaluation Tools
Tutorial #19: Amazing Agile Assignment Management Devices
Tutorial #20: Well-known Agile Interview Questions
Tutorial #21: Choicest Scrum Interview Questions
Allow us to kick off this tutorial series with an introduction to Agile Scrum.
Overview of Agile Development
Applicability of Agile in Software Design:
Agile is a universally acknowledged and employed software development framework.
While a multitude of businesses have embraced Agile to some measure, substantial capacity for further adoption of Agile ideologies and techniques remains. This tutorial series is designed to offer tech and non-tech professionals a beginner-friendly introduction to Agile.
Throughout this guide, we will lead you step by step through the Agile progression, aiding you in comprehending the theories behind Agile, its benefits, and ways to apply Agile in your tasks. Our aim is to furnish you with the skills and wisdom to effectively utilize Agile and Scrum in your projects.
This specific tutorial shines the spotlight on the necessity for Agile and its advent. It intends to help you comprehend the notion of Agile adoption in the software development sector.
Evolution of Agile
The Agile approach surfaced when 17 personalities with diverse developmental backgrounds united to investigate alternate resolutions for software design that would expedite the development times and curtail extensive documentation.
Earlier, software development assignments were so prolonged that by the time they were set for delivery, business prerequisites and necessities had transformed. This led to projects failing to accomplish business demands and aims.
These technical experts collaborated and established what is presently known as the “agile manifesto.” This methodology was distinguished as lightweight and speedy, with the prime emphasis placed on swifter delivery of products and constant input to guarantee alignment with business necessities and objectives.
The key goal was to develop a solution that permitted constant input and course rectification, eliminating the need for significant rework later during the design phase.
Obstacles in Agile
The prevailing waterfall development models frequently seemed too stringent and devoid of the provisions for input and adaptability. Agile addresses these obstacles by placing emphasis on adaptability, versatility, and consistent communication and collaboration with stakeholders.
What Are the Agile Commitments?
Agile is not solely about adhering to the standard practices; it also necessitates a shift in mindset that drives squads to create superior software through cooperation and emphasizes delivering value to consumers.
Agile values and ethos assist teams to retarget their focus and belief systems, nudging them towards creating superior software.
What is Agile Really?
Agile is not a set of rules, guidelines, or even a single methodology. It is a collection of ideologies promoting flexibility, versatility, communication, and functional software over stringent plans and methodologies. This is summarized in the agile manifesto.
Agile software development enables squads to operate more effectively and efficiently on complex assignments through repetitive and incremental steps. It comprises techniques that are easily adaptable and provide excellent outcomes.
There are multiple methods and methodologies based on Agile concepts are applicable in software design, and these cover the entire spectrum from design, development, and testing to project management and delivery. These methods and methodologies promote process improvement as a critical part of each delivery.
Agile is an approach where multidisciplinary teams work in iterations to make continuous deliveries and evolve based on feedback from end users.
How To Implement Agile?
There are various Agile methodologies practiced across different sectors. Some prevalent ones include Scrum, Kanban, and Extreme Programming (XP).
All these methodologies emphasize on lean software development and assist teams in formulating superior software efficiently and effectively.
#1) Scrum
Scrum is the most renowned Agile framework, often utilized interchangeably with Agile. However, Scrum is just one of the many frameworks available for implementing Agile.
Scrum emphasizes the use of autonomous, multidisciplinary teams working in repetitive, time-boxed durations called sprints. The squad comprises of a Product Owner, Scrum Master, and developers who collaborate to deliver increments of value throughout the project.
The Scrum framework includes specific roles, elements, and events that guide the team’s workflow and enable them to effectively collaborate and deliver outcomes.
#2) Kanban
Kanban is a system that visualizes and manages work using cards (kanbans) to denote different assignments. It emphasizes on continuous delivery and creating a team that is collaborative and self-managed.
Unlike Scrum, Kanban allows for flexibility in adding assignments as and when the available capacity allows. This is useful when prerequisites change frequently. Kanban does not have predefined roles like those in Scrum, making it a framework that is less structured.
#3) Lean
Lean is a philosophy that concentrates on reducing waste in software development processes. It aims to refine every step in the development cycle to enhance efficiency and decrease effort squandered on non-value-adding activities.
Lean principles guide in identifying non-value-adding activities and removal of such activities, leading to swifter delivery and better quality software. Lean is frequently blended with Agile principles to develop Lean Agile practices.
#4) Extreme Programming (XP)
Extreme Programming (XP) is another popular Agile technique. It places emphasis on communication, simplicity, input, respect, and courage as the core values for productive software design.
XP promotes continuous communication and cooperation among team members and focuses on delivering small, repetitive increments of valuable software. It encourages feedback and integrates changes throughout the design process while maintaining a focus on quality.
Benefits of Agile Methodology
- Provides continuous feedback and visibility to consumers
- Enables adaptability and flexibility to altering requirements
- Boosts efficient and effective cooperation within teams
- Enhances product blueprint and matches business necessities
Drawbacks of Agile Methodology
- Requires commitment and discipline from the entire squad
- May lack complete documentation leading to possible confusion
- Alterations to requirements can result in delays and rework
Different Agile Methodologies
- Scrum
- Kanban
- Lean
- Extreme Programming (XP)
Scrum Methodology
- Key Scrum Glossary
- Tasks Undertaken in Scrum Methodology
- How the Procedure is Carried Out? An Instance!
Scrum Activity Aids
There are several aids available to facilitate Scrum activities, such as Jira, XPlanner, VersionOne, and Sprintometer, among others.
In the subsequent tutorial, we will delve into the Agile Manifesto, which is the guiding doctrine for efficient Agile squads.
Scrum Methodology
Scrum is a method within the Agile methodology that blends facets of Iterative and Incremental models.
The traditional Waterfall model had a key restriction: until one phase was complete, the project could not proceed to the next phase. If any alterations were required in the later stages, it would be challenging to implement them without revisiting and reworking prior stages.
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