Configuration management

Configuration Management

1. Introduction

Configuration Management is one of the critical elements in a successful package undertaking. Configuration direction is required in all undertakings whether or non. They of all time have alterations imposed on them and development of the effects a alteration will be greatly facilitated if there is a good constellation direction government in topographic point. Configuration direction helps the development squad clasp package undertaking together and, better the quality and clip lines of their merchandise and helps organized people into efficient and effectual groups.

These groups contain merely the necessary people and these people work on merely their portion of the undertaking.

The most benefit goes to project director. Good usage of constellation direction and a good Configuration Management staff ( CM Staff ) empower the undertaking to concentrate on what is of import speaking with people and working on proficient challenges. The existent CM ( constellation direction ) says we can travel to one topographic point and see precisely where everyone is on the undertaking and precisely what province the merchandise is in.

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This is the character of the existent CM.

Configuration Management includes

* Version and variant control, entering the history of points and records during development

* Configuration control, the orchestration of procedures for keeping visibleness of the system parts of system during the development lifecycle

* Change control, the direction of alterations through suited development and mandate

2.1 The chief ingredients in Configuration Management

Configuration Management has four chief elements

1. Merchandise

2. Activities

3. CM ( constellation Management ) Peoples

4. CM Plan

1. Merchandise

The merchandises are the baseline each of which corresponds to a phase of waterfall procedure although these baselines are every bit valid across procedure theoretical account that there is more than one baseline per undertaking we need to baseline the system.

It means people who say this and person intelligent they want to turn the system into baseline

2.1.2. Baselines

Baselines are formal definition of the work accomplished to informations and organize the foundation for future work, for illustration the demand baseline is a job description. The right people in the undertaking hold on this description and gaining control it. They create, build and prove a solution from this job description. If the description alterations, the guaranting work flow will alter consequently.

Function

Allowed

Design

Development

Merchandise

Operational

Harmonizing to above figure which I have given, the basic baseline used in CM but different undertakings have different set of baseline. Which I have given below some different types in baseline.

Functional Baseline - contains the system 's demands normally in the signifier of a papers or database. The demand is foundation for the reminder of the baseline and the undertaking. The package being developed must fulfill the demand.

The allocated baseline - this is a high degree design degree that will fulfill the demands. This will be a papers or set of papers it shows the demands will be allocated to or satisfied by big subsystem. Most people seem to cognize the high degree design before the undertaking starts.

The design baseline - the design baseline is a elaborate or low degree, design. It is usually gaining controls in a set of papers. Peoples frequently try to jump this baseline. Because they rely on coders to make full in the inside informations, capturing the design inside informations in a baseline guarantee that one 's inside informations agree.

The development baseline - It is about what the coders are working on or developing the beginning codification. This is the most of import baseline because I could acquire knowledge more about this when I read the book and studied. It is born when coding Begins and ends when proving Begins harmonizing to this topic that I read, this baseline is difficult and hard one to command

Product Baseline - This baseline contains tested and approved constituents and systems. When the coder is composing a set of subprograms he is in development baseline when the subprograms have been tested and approved by person, they become portion of the merchandise baseline. The merchandise baseline is non used by user it is used in the development environment merely.

Using Baseline in a Waterfall Undertaking

I have analyzed and studied how to use a baseline in a waterfall undertaking by giving a sample undertaking this can assist explicate baseline. It about package to construct and keep a word processor. I have named it as `` Project A '' and given below shows the baselines for a undertaking which has been built in a word processor and what characteristic we want in word processor here different groups of coders take their subsystem assignments and execute the item. So here inside informations design must accommodate specification given in the allocated baseline and the designs go in a papers and go the design baseline so the beginning codification comes under development baseline. Finally merchandise baseline is completed and accepted, the undertaking A will be released user to their concluding usage.

Baseline Contentss

Functional Feature and capablenesss of Undertaking A

Allocated Subsystem of Project A

Design Details of Project A

Development Code being written

Merchandise Finished and tested codification

Operational Project A being used on the occupation

Using Baseline in a non Waterfall Project

Here I have given my thought and explicate using baseline in a non waterfall undertaking by taking an illustration how it should be applied. I bring frontward my thought about constructing screen generator. User work with a facilitator who is an adept work with edifice screen generator. They discuss their occupations and ideas. They so video tape users working through the screen as they would in their occupation these videos papers the work flow demands of the users. I explained in a image using baseline in a non waterfall undertaking

2. Activities

The four primary CM properties are identification, control, scrutinizing and position accounting. Most of us think alter control is the lone CM activity nevertheless my point of position which I have studied in this topic, control be certain the intended alterations were made without scrutinizing, and they can non cognize is the position of everything an accounting