S No	Reference	Description	Framework
1	Business process change	(1). Imagine] (2). [update Participants, Reengineer groups] (3) [Identify] (4). [Restructure] (5). Rebuild (6). [System efficiency].	✓
2	Software requirements analysis and specification	(1). [Requirement] (2). Specification	✓
3	Review of job shop scheduling research and its new perspectives under Industry	(1).Initial training (2).Structural Environment(3).Workspaces (4). Categorization (5). Classification [idea improvement].	✓
4	Software project management with GAs	(1). Evaluate (2). Identify (3). Select (4). Design (5).Conduct (6). Develop	✓
5	An investigation of changing requirements with respect to development phases of a software project	(1). Unchanging requirements [stable requirements] (2). Modifying requirements [changeable, evolving requirements, resultant requirements, and flexible requirements].	✓
6	Requirement change management challenges in GSD	(1).Understand ability (2). Analyze (3). Changing (4).Implement.	✓
7	A Guide To The Project Management Body of Knowledge PMBOK Guide Sixth Edition	(1).Presentationattribute [Financial(Financialstability,Price,size),Service, Technical]	✓
8	A Software Engineering Framework for Achieving Long-Lasting Complex Systems	(1). ERP [to reduce negative result] (2). CSF of it to take the Edge off failing cases (3) racially balanced unified information system (4). SOS (5). Initiate (6). RE	✓
9	The change and evolution of requirements as a challenge to the practice of software engineering	(1). SDLC [contracted between user and developers]. (2) RE(3).Alternatives4 [initiatives](5). [life cycle factor, plan]	✓
10	The Role of Requirement Engineering in Software Development Life Cycle	(1)Changing requirements.(2).Phases.(3)Software project.(4) Statistical analysis	✓
11	A proposed framework for RC management in global software development [32]	(1). RCM (2). COMMUNICATION (3).LOCATION	✓
12	A Novel Framework for Change Requirement Management (CRM) In Agile Software Development (ASD)	(1). CRM, ASD (2). Initiate, (3). Evaluation (4) implement	✓
13	A Cloud-Based Framework For Managing Requirements Change In Global Software Development	(1). Single Platform (2).communicate collaborate (3). Control Managing (4) Individual.	✓
14	AZ-Model of software requirements change management in global software development	(1).RCM activities in Global Software Development (GSD) (2).AZ-Model of RCM”(2). limitations (3)Significant.	✓
15	Investigation of Project Administration related challenging factors of Requirements Change Management in global software development: A systematic literature review	(1)Challenges relates administration .(2) Geographical boundaries(3)failure ratio	✓