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Why is using copy and paste for version control a bad idea? start learning
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what is a version control system? start learning
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A version control system (also known as a Revision Control System) is a repository of files, often the files for the source code of computer programs, with monitored access
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describe Local version control system LCVS start learning
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Version control database for a single developer local database or small server
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describe central version control system start learning
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A server with the versions saved documented changes accessable for multiple people downloading the file as needed to make changes
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What is the key disadvantages of CVCS start learning
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single point of failure if the server is down nobody can work, if the server is corrupted then all the work is gone
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Describe Distributed Version Control System start learning
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simmilar to centralised except that the whole repository is downloaded when a user downloads to create changes this creates back ups
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What are the 3 stages of a file? start learning
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Committed, modified, staged.
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start learning
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the file is safely stored in the database
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start learning
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the file has been mofidied, but it has not yet been committed
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start learning
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the file has been modified file and marked to go into the next commit snapshot
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The staging area is local true or false? start learning
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start learning
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snapshot version indicates a view of the source code taken at a specific time. This is not necessarily stable or ready for full use and can be changed in the future, as opposed to a release version which is stable and should be final.
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what is a basic git work flow? start learning
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1. Modify files in the working directory2. Stage the files by adding their snapshots to the staging area3. Commit: takes files from the staging area and stores their snapshots to the Gitdirectory
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what is Software Configuration Management start learning
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A set of disciplines and techniques of initiating, evaluating, and controlling changes to software products
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describe Configuration item identification start learning
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the fundamental structural unit of a configuration management system. Examples of CIs include individual requirements documents, software, models, and plans.
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what is Promotion management start learning
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Developing versions for use by other developers eg testing branch
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What is Release management start learning
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Developing versions for release to the customer
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What is Change management start learning
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start learning
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Managaing the development of concurrent branches
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Name 4 Configuration Management Roles start learning
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Configuration manager, Change control board manager, Developer, Auditor
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explain Configuration manager start learning
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Identifies configuration items
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explain Change control board manager start learning
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Approves/rejects change requests
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start learning
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Checks in changes and resolves conflicts
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start learning
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Ensures the consistency and completeness of the release
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Define configuration item start learning
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An aggregation of hardware, software, or both, that is designated for configuration management and treated as a single entity in the configuration management process
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start learning
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A specification or product that has been formally reviewed and agreed to by responsible management, that thereafter serves as the basis for further development, and can be changed only through formal change control procedures”
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start learning
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The initial release or re-release of a configuration item associated with a complete compilation or recompilation of the item
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start learning
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Change to a version that only corrects errors in the design/code; does not change functionality
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start learning
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The formal distribution of an approved version
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name some examples of Configuration Items start learning
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}Problem statement} Software project management plan} Requirements analysis document} System design document} Project agreement} Object design document} Dynamic model} Object model} Functional model} Unit tests} Integration test strategy} Source code}...
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Give examples of Baseline start learning
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}First prototype of the system is implemented and tested} All data access methods are implemented and tested} The GUI is implemented
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Explain the Naming Schemes for Baselines start learning
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7.4.2 Major(External release). Minor(Internal release). Small revision(Developer)
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What is Change Management start learning
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Handling of change requests
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What is the process for Change Management start learning
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Change is requested} Change requested is assessed against requirements and constraints} Change requests is either accepted or rejected} If accepted, it is assigned to a developer and implemented} Implementation change is audited
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what are the Ty p e s o f C o n t r o l l i n g C h a n g e s start learning
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explain propmotion controll start learning
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The internal development state of a software is changed
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start learning
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A changed software system is made visible outside the development organization
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When does Software configuration management planning start d start learning
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during the early phases of a project
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What is the outcome of SCM planning start learning
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the Software Configuration Management Plan
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What are the 6 sections of an SCM PLan start learning
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Introduction, SCM management (WHO?), SCM activities (WHAT?), SCM schedule (WHEN?), SCM resources (HOW?), SCM plan maintenance
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Explain SCM plan introduction start learning
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Describes the Plan’s purpose, scope of application, key terms, and references
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Explan SCM plan managment start learning
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Identifies the responsibilities and authorities for managing and accomplishing the planned SCM activities
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explain SCM plan activities start learning
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dentifies all activities to be performed in applying to the project
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Explain SCM plan schedule start learning
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Establishes required coordination of SCM activities with other activities in the projec
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Explain SCM plan resources start learning
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Identifies tools and physical and human resources required for the execution of the Plan
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Explain SCM plan maintenance start learning
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identifies how the Plan will be kept current while in effect
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