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Nu-i asa ca va place Windows Vista si doriti mai mult? Microsoft va asculta intotdeauna

Fragmente dintr-un mesaj al lui Steven Sinofsky (omul din spatele echipei ce dezvolta viitoarea versiune de Windows)

It is pretty easy to think of the Windows team as one group or one entity, and then occasionally one specific person comes to represent the team—perhaps she gave a talk at a conference, wrote a book or article folks become familiar with, or maybe he has a blog. Within Microsoft, the Windows product is really a product of the whole company with people across all the development groups contributing in some form or another. The Windows engineering team “proper” is jointly managed by Jon and me. Jon manages the core operating system, which is, among many things, the kernel, device infrastructure, networking, and the engineering tools and system (all of which are both client and server). I am part of the Windows client experience team which develops, among many things, the shell and desktop, graphics, and media support. One other significant part of the Windows product is the Windows Media Center which is a key contribution managed along with all of Microsoft’s TV support (IPTV, extenders, etc.).

There’s a lot to building an org structure for a large team, but the most important part is planning the work of the team. This planning is integral to realizing our goal of improving the overall consistency and “togetherness” for Windows 7. So rather than think of one big org, or two teams, we say that the Windows 7 engineering team is made up of about 25 different feature teams.

A feature team represents those that own a specific part of Windows 7—the code, features, quality, and overall development. The feature teams represent the locus of work and coordination across the team. This also provides a much more manageable size—feature teams fit in meeting spaces, can go to movies, and so on. On average a feature team is about 40 developers, but there are a variety of team sizes. There are two parts to a feature team: what the team works on and who makes up a team.

Windows 7’s feature teams sound a lot like parts of Windows with which you are familiar. Because of the platform elements of Windows we have many teams that have remained fairly constant over several releases, whereas some teams are brand new or represent relatively new areas composed of some new code and the code that formed the basis of the team. Some teams do lots of work for Server (such as the VM work) and some might have big deliverables outside of Windows 7 (such as Internet Explorer).

In general a feature team encompasses ownership of combination of architectural components and scenarios across Windows. “Feature” is always a tricky word since some folks think of feature as one element in the user-interface and others think of the feature as a traditional architectural component (say TCP/IP). Our approach is to balance across scenarios and architecture such that we have the right level of end-to-end coverage and the right parts of the architecture. One thing we do try to avoid is separating the “plumbing” from the “user interface” so that teams do have end-to-end ownership of work (as an example of that, “Find and Organize” builds both the indexer and the user interface for search). Some of the main feature teams for Windows 7 include (alphabetically):

  • Applets and Gadgets
  • Assistance and Support Technologies
  • Core User Experience
  • Customer Engineering and Telemetry
  • Deployment and Component Platform
  • Desktop Graphics
  • Devices and Media
  • Devices and Storage
  • Documents and Printing
  • Engineering System and Tools
  • File System
  • Find and Organize
  • Fundamentals
  • Internet Explorer (including IE 8 down-level)
  • International
  • Kernel & VM
  • Media Center
  • Networking - Core
  • Networking - Enterprise
  • Networking - Wireless
  • Security
  • User Interface Platform
  • Windows App Platform

I think most of these names are intuitive enough for the purposes of this post—as we post more the members of the team will identify which feature team they are on. This gives you an idea of the subsystems of Windows and how we break down a significant project into meaningful teams. Of course throughout the project we are coordinating and building features across teams. This is a matter of practice because you often want to engineer the code in one set of layers for efficiency and performance (say bottom up), but end-users might experience it across layers, and IT pros might want to manage a desktop from the top-down. I admit sometimes this is a little bit too much of an insider view as you can’t see where some interesting things “live”. For example, the tablet and inking functionality is in our User Interface Platform team along with speech recognition, multi-touch and accessibility. The reason for this is the architectural need to share the infrastructure for all mechanisms of “input” even if any one person might not cross all those layers. This way when we design the APIs for managing input, developers will see the benefits of all the modes of user interaction through one set of APIs.

Some have said that the Windows team is just too big and that it has reached a size that causes engineering problems. At the same time, I might point out that just looking at the comments there is a pretty significant demand for a broad set of features and changes to Windows. It takes a set of people to build Windows and it is a big project. The way that I look at this is that our job is to have the Windows team be the right size—that sounds cliché but I mean by that is that the team is neither too large nor too small, but is effectively managed so that the work of the team reflects the size of the team and you see the project as having the benefits we articulate. I’m reminded of a scene from Amadeus where the Emperor suggests that the Marriage of Figaro contains “too many notes” to which Mozart proclaims “there are just as many notes, Majesty, as are required, neither more nor less.” Upon the Emperor suggesting that Mozart remove a few notes, Mozart simply asks “which few did you have in mind?” Of course the people on the team represent the way we get feature requests implemented and develop end to end scenarios, so the challenge is to have the right team and the right structure to maximize the ability to get those done—neither too many nor too few.

Mergeti, cititi, spuneti ce nu va place. Dupa cat bad-press a incasat Vista, poate de data asta vor asculta si opiniile celor care le folosesc produsele

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