JavaScript, C/C++, FORTRAN anaconda是一个包含180+的科学包及其依赖项的发行版本，其包含的 科学包包括：conda, numpy, scipy, ipython notebook等 conda包和环境管理器包含于Anaconda的所有版本当中 pip是 用于安装和管理软件包的 包管理器，维护多个环境难度较大。 virtualenv是 用于创建一个独立的Python环境

functions. They offer a far more dynamic approach to managing requirements than large requirements documents.  DON’T treat planning as a one-time up front activity o In lieu of CDDs and CPDs, programs can Definition Packages (RDPs) to capture a subset of the IS ICD scope and/or Capability Drop (CD) documents for smaller items such as applications o Replace comprehensive Preliminary Design Reviews (PDRs)

Design from the DoD CIO – A Summary Content referenced from: https://dodcio.defense.gov/Portals/0/Documents/DoD%20Enterprise%20DevSecOps%20Reference %20Design%20v1.0_Public%20Release.pdf?ver=2019-09-26-115824-583

PROCESSES IN SOFTWARE FOR RE-USE i. Don’t store standards and processes in Word or non-actionable documents; leads to fragmentation, fragility, and unmaintainable outcomesii. Transform and use executable

That makes it easy. This oversight approach is simple and powerful. Requiring only four short documents, it nevertheless gives all stakeholders good insight into the status of the initiative. It allows