Change Management

What is Change Management ?

  • Change management refers to  managing changes to artifacts, such as code changes or documentation changes.

  • Change management means to control, support, manage changes to the software.

  • Change management can be described as the process required to implementing an organizational change.

  • Change management requires some ‘change management tools’ that  are used to prevent more than one person from modifying the artifacts at the same time.

What are Change Management Tools ?

Change Management tools are the software which are used to adopt, control, represent and effect the change required.

For example :

1) Flow Charting change management tool
2) Project Planning change management tool
3) Data collection change management tool, etc

What are the capacities of Change Management tools ?

  • Capacity to track whatever changes are being made.
  • To roll back changes.
  • To allow multiple path, so that different version of the software can be developed simultaneously.

What is the importance of change management ?

  • To Minimize resistance
  • To Increase engagement
  • To Improve performance
  • To Reduce costs
  • To Enhance innovation
  • To include new technologies
  • To fulfill new requirements
  • To manage security, etc
More topics from Software Engineering to read
Software Engineering covered following topics in Software Engineering.
Python Programming ↓ 👆
Java Programming ↓ 👆
JAVA covered following topics in these notes.
JAVA Programs
Principles of Programming Languages ↓ 👆
Principles of Programming Languages covered following topics in these notes.

Previous years solved papers:
A list of Video lectures References:
  1. Sebesta,”Concept of programming Language”, Pearson Edu 
  2. Louden, “Programming Languages: Principles & Practices” , Cengage Learning 
  3. Tucker, “Programming Languages: Principles and paradigms “, Tata McGraw –Hill. 
  4. E Horowitz, "Programming Languages", 2nd Edition, Addison Wesley

    Computer Organization and Architecture ↓ 👆

    Computer Organization and Architecture covered following topics in these notes.

    1. Structure of desktop computers
    2. Logic gates
    3. Register organization
    4. Bus structure
    5. Addressing modes
    6. Register transfer language
    7. Direct mapping numericals
    8. Register in Assembly Language Programming
    9. Arrays in Assembly Language Programming


    1. William stalling ,“Computer Architecture and Organization” PHI
    2. Morris Mano , “Computer System Organization ”PHI

    Computer Network ↓ 👆
    Computer Network covered following topics in these notes.
    1. Data Link Layer
    2. Framing
    3. Byte count framing method
    4. Flag bytes with byte stuffing framing method
    5. Flag bits with bit stuffing framing method
    6. Physical layer coding violations framing method
    7. Error control in data link layer
    8. Stop and Wait scheme
    9. Sliding Window Protocol
    10. One bit sliding window protocol
    11. A protocol Using Go-Back-N
    12. Selective repeat protocol
    13. Application layer
    1. Andrew S. Tanenbaum, David J. Wetherall, “Computer Networks” Pearson Education.
    2. Douglas E Comer, “Internetworking with TCP/IP Principles, Protocols, And Architecture",Pearson Education
    3. KavehPahlavan, Prashant Krishnamurthy, “Networking Fundamentals”, Wiley Publication.
    4. Ying-Dar Lin, Ren-Hung Hwang, Fred Baker, “Computer Networks: An Open Source Approach”, McGraw Hill.