Development essays

You may optionally choose to hold model reviews and even code inspections, but as I write in Model Reviews: Best Practices or Process Smells? these quality assurance (QA) techniques really do seem to be obsolete with agile software development, at least in the small. On larger teams, or in very complex situations, reviews can add value because when they're done right they provide excellent feedback into your IT governance efforts.

The system is being complete replaced . It is not uncommon to see homegrown systems for human resource functions being replaced by COTS systems such as SAP or Oracle Financials.

  • The release is no longer to be supported . Sometimes organizations will have several releases in production at the same time, and over time older releases are dropped.
  • The system no longer needed to support the current business model . A organization may explore a new business area by developing new systems only to discover that it is not cost effective.
  • The system is redundant . Organizations that grow by mergers and/or acquisitions often end up with redundant systems as they consolidate their operations.
  • The system has become obsolete .
  • In most cases, the retirement of older releases is a handled during the deployment of a newer version of the system and is a relatively simple exercise. Typically, the deployment of the new release includes steps to remove the previous release. There are times, however, when you do not retire a release simply because you deploy a newer version. This may happen if you can not require users to migrate to the new release or if you must maintain an older system for backward compatibility.

    Teachers or counselors can reinforce taught concepts in spontaneously arising situations (Knaus, 1974, 1977a, 1977b, 2004; Knaus & Haberstroh 1993). For example, asking a student to use a coping skill in a problem situation, when the student does not know the skill, is generally impractical. On the other hand, once the student has learned and practiced an REE concept, promptinga student to use a tested coping strategy, can prove productive. This application prompting method shows students that they truly do have choices in how they respond to problem situations, and can experience a sense of reward from applying a new REE taught skill.

    How would Agile Modeling (AM) be applied on an FDD project? The principles and practices can be clearly applied to FDD's two modeling-oriented steps - develop an overall model and design by feature. The only apparent mismatch between the two processes is FDD's practice of class ownership and AM's practice of collective ownership , but I would argue that this isn't the case. FDD's practice pertains to coding but does not to modeling, on a FDD project people work together in teams to model, along the lines of AM's model with others practice, and therefore several people will be working on your shared collection of modeling artifacts.

    Development essays

    development essays

    How would Agile Modeling (AM) be applied on an FDD project? The principles and practices can be clearly applied to FDD's two modeling-oriented steps - develop an overall model and design by feature. The only apparent mismatch between the two processes is FDD's practice of class ownership and AM's practice of collective ownership , but I would argue that this isn't the case. FDD's practice pertains to coding but does not to modeling, on a FDD project people work together in teams to model, along the lines of AM's model with others practice, and therefore several people will be working on your shared collection of modeling artifacts.

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