Lean Software Development Methodology: A Take

The central concern of lean software development is the elimination of waste, where waste is work that adds no value to a product or service. Lean software could be summarized by seven general principles, all of which are closely related to their manufacturing counterparts:

1. Eliminate Waste

Anything that is not considered value to the customer can be classified as waste. Un-necessary resources, work, functionality and communication or bureaucracy all add up to waste.

To reduce waste, you have to first recognize it! Project managers should be able to able to spot waste such as abandoned code, waiting on other teams and un-needed functionality.

When waste has been recognized it must then be removed, usually by working with management to produce guidelines and procedures to learn from mistakes and improve. The whole waste elimination process should be constantly, iteratively, repeated until every process is as efficient as possible.

2. Amplify learning

Learning in this context does not refer to a programmer gaining new skills, it means gaining knowledge, or learning, about the software being developed, usually from the end user and/or customer.

Lean software development often utilizes rapid prototyping tools is a great way to get constant feedback from the end user. Regular testing in cycles is necessary and ensures quality is up to scratch and no creeping bugs are introduced. Customer feedback should be enlisted as often as possible to ensure the project is on track, on spec and on time.

3. Decide as late as possible

Rather than deciding first, decisions should be kept flexible as possible whilst going along with the process as requirements may change, rendering the outcome of a decision null. A methodology like Agile keeps the planning and development phase short to take in to account customer feedback at an early stage. This helps to move things in the right direction earlier than later.

4. Deliver as soon as possible

Delays can cause upsets, whereas early submissions without any errors can cause delight. When considering deliverables, working with team management is very important. The team leader should be a keeping the work going without complications and keeping constant updates and meetings with the customer.

5. Empower the team

The classic saying "There is no I in team" is an important principle in lean development of software. Successful lean development of software teams are where everyone works as an equal, with the process of delegating done by a team leader. Developers should have as much say and input to the end result as possible - they are the ones directly involved in its creation, so they have unique insight.

6. Build Integrity in

You have to build integrity in to your product when it comes to your software. Conceptual integrity has to match perceived integrity to ensure customer satisfaction. If there is minimal gap between the two, the chance of customer satisfaction is very high, even when created with lean software development.

7. See as whole

Lean development is usually adapted by any of the Software Development Company Islamabad for being a fast, eliminating waste and producing a product that satisfies the end user.

Software Development Company Functions

Following are some of the functions, processes, tasks followed by Software Development Company while developing software which can be sometimes hectic and tedious. But most of them don't know that there are thousands of ways through which the software development process can be facilitated.

System Development Life Cycle (SDLC)

A software is always created for future use. Most of the organizations produce it for their own usage and some of them are produced for the clients. Due to this reason, most of the big software development companies adopt SDLC or Systems Development Life Cycle method which defines processes like programming, planning, developing, documenting, testing, bug as a standalone separate phases.

Pitfalls

This is quite risky as some functions, features are exposed during runtime. To counter 

this problem most of the Software Development Company Islamabad follow a proper road map, framework to overcome this.

What strategies are currently followed?

The SDLC models that the big organizations or MNCs follow can be of various types. Nowadays, the agile software development methodology is in use the most because of its easy-to-use technologies and cooperative strategies.

The entire process can be divided into two portions. First is the Software Creation and second is the Software Project Management. Testing and maintaining of the software for the lifetime takes a lot of efforts of the developers.

Purpose

There is a vast difference between creating website or application and producing software. To be very frank, developing software itself is an entire process and most of its parts are elusive. This is because the technologies are highly volatile and are constantly changing. That is why most of the software are custom made and are made on the basis of the requirements. The frequently changing nature and the advancement of the technologies are quite vulnerable to the business & environmental challenges that produce risks for which it is important to maintain the software production service.

Why Project Manager

For the proper maintenance, most Software House Islamabad deploy software project manager. The challenges that the software project manager generally handles are as below.

Maintaining the quality of the software.

Delivering the quality software within the deadline.

Following the process and SDLC methodologies while developing the software.

Keeping the cost within the client's estimated budget.