A Beginner's Guide to the Agile Model in Project Management

Definition :

The Agile Model is a software development approach that focuses on building a product step by step in small, manageable parts. It works on an incremental and iterative basis.

Agile model is introduced to overcome the drawbacks of Traditional models. In agile we build projects in shorter time period called Sprint, which is 1 to 4 weeks span of time. This model uses frameworks where development happens in short cycles.

Agile Framework :

An Agile framework is a structured method to apply Agile principles for delivering software in small, iterative, and adaptable steps. It defines specific roles, rules, and practices that guide teams in planning, executing, and delivering projects effectively.

These frameworks organize work into short cycles like sprints or continuous flow, promote collaboration, and incorporate feedback after each stage, ensuring flexibility and responsiveness to changes.

The Popular Agile frameworks include Scrum, Kanban, Extreme Programming (XP), and Lean, all aimed at faster delivery, better adaptability, and higher customer satisfaction.

Though we have many frameworks Scrum is best choice.

Scrum Framework :

The Scrum framework is an Agile process that delivers products in short, fixed cycles called sprints.
It Scrum team involves roles like Product Owner, Scrum Master, and Development Team &Testing Team to ensure collaboration and focus. Scrum uses events like Sprint Planning, Daily Stand-ups, Reviews, Sprint Review Meeting & Retrospectives to manage and improve work.

It also has Product backlog & Sprint backlog.

(We will discuss this Important SCRUM FRAMEWRORK IN THE NEXT BLOG - TOMORROW)

Advantages Of Agile Model :

1. Fast delivery of working features quickly in short cycles.

2. Flexibility in easy adapting for new or changing requirements.

3. Better quality continuous testing ensures fewer defects.

4. Improved Collaboration encourages open communication among team members.

5. Early risk detection identifies and resolves issues early in development.

6. Continuous Improvement of teams refine processes after every cycle.

Limitation Of Agile Model :

1. Less predictability as changing requirements affect timelines and budgets.

2. Requires a skilled and self-organized team for success.

3. Frequent changes may cause confusion or scope of teams.

4. Needs high client involvement and regular feedback.

5. May result in limited documentation due to focus on working software.

Applications / When we need to go for Agile Model :

1. When requirements are expected to change frequently.

2. For projects needing quick delivery of usable features.

3. When close collaboration with the customer is possible.

4. For complex projects requiring flexibility and continuous improvement.

Summary Point :

The Agile Model develops software in small, iterative cycles, ensuring flexibility, faster delivery, and continuous improvement. It is best suited for projects with changing requirements, active customer involvement, and where there may have need for quick delivery, high quality results.