The concept of Conflict Management through Alternative Dispute Resolution (ADR) has introduced a new mechanism of dispute resolution that is non adversarial. A dispute is basically ‘lis inter partes’ and the justice dispensation system in India has found an alternative to Adversarial litigation in the form of ADR Mechanism.
New methods of dispute resolution such as ADR facilitate parties to deal with the underlying issues in dispute in a more cost-effective manner and with increased efficacy. In addition, these processes have the advantage of providing parties with the opportunity to reduce hostility, regain a sense of control, gain acceptance of the outcome, resolve conflict in a peaceful manner, and achieve a greater sense of justice in each individual case. The resolution of disputes takes place usually in private and is more viable, economic, and efficient. ADR is generally classified into at least four types: negotiation, mediation, collaborative law, and arbitration. (Sometimes a fifth type, conciliation, is included as well, but for present purposes it can be regarded as a form of mediation

The salient features of each type are as follows:
1. In negotiation, participation is voluntary and there is no third party who facilitates the resolution process or imposes a resolution. (NB – a third party like a chaplain or organizational ombudsperson or social worker or a skilled friend may be coaching one or both of the parties behind the scene, a process called "Helping People Help Themselves" – see Helping People Help Themselves, in Negotiation Journal July 1990, pp. 239–248, which includes a section on helping someone draft a letter to someone who is perceived to have wronged them.)
2. In mediation, there is a third party, a mediator, who facilitates the resolution process (and may even suggest a resolution, typically known as a "mediator's proposal"), but does not impose a resolution on the parties. In some countries (for example, the United Kingdom), ADR is synonymous with what is generally referred to as mediation in other countries.
3. In collaborative law or collaborative divorce, each party has an attorney who facilitates the resolution process within specifically contracted terms. The parties reach agreement with support of the attorneys (who are trained in the process) and mutually agreed experts. No one imposes a resolution on the parties. However, the process is a formalized process that is part of the litigation and court system. Rather than being an Alternative Resolution methodology it is a litigation variant that happens to rely on ADR like attitudes and processes.
4. In arbitration, participation is typically voluntary, and there is a third party who, as a private judge, imposes a resolution. Arbitrations often occur because parties to contracts agree that any future dispute concerning the agreement will be resolved by arbitration. This is known as a 'Scott Avery Clause'.[6] In recent years, the enforceability of arbitration clauses, particularly in the context of consumer agreements (e.g., credit card agreements), has drawn scrutiny from courts.[7] Although parties may appeal arbitration outcomes to courts, such appeals face an exacting standard of review.