He should be jsut focusing on the high level strategy, take care of the team moral, bring candies and organize frequent team events. If that is not enough, add a Director, of course the director should NOT have any strong technical knowledge about what is going on, no coding is allowed here. Let's say you have an development team, it needs a Development Manager, of course the manager should NOT be a tech guru, it should be comfortable, just enough, with your current technologies to prepare a nice ppt that shows that everything is improving at the monthly team review. The fundamental theorem of software engineering (FTSE) is a term originated by Andrew Koenig to describe a remark by Butler Lampson attributed to David J. using async programming technique, circuit breaker, bulkhead and caching, it can really give new life to an old piece of software and make your customer very happy.Ĭould the same thing apply to your engineering organization. Docker, however, has (also) changed this scenario dramatically. Indirection refers to operating on a higher level of abstraction by implementing indirection such as dynamic dispatch or creating object hierarchies in object oriented programming. If it is done to extract common code into single place to. Such task would have meant tedious environment preparations. Adding abstraction to a place where it is not required can add unnecessary layer of indirection. In these case a "facade pattern" can be use to make piece of software easier to use, understand and test. Yet another layer of indirection Docker: 'Saving Lives' for occasional instructors event Some months ago, I was introducing different types of databases to an internal audience. Every engineer would love to have the time to rewrite them from scratch but that is not always possible. What is often used instead is what might be called the Infinitely Layered Functional Indirection (ILFI) model of network engineering. The truth is, however, that while protocol designers may talk about these things and network designers study them, very few networks today are built using any of these models. This is especially true for a legacy system that have tons of valuable business logic but very ugly apis. You Can Always Add Another Layer of Indirection (RFC1925, Rule 6a) Many within the network engineering community have heard of the OSI seven-layer model, and some may have heard of the Recursive Internet Architecture (RINA) model.
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