The first stage: to determine the resource availability
of resources, including many here, have the basic tools, computer ah, ah development tools, development environments like ah. Do not think these are too common, many companies are not allowed to connect to external networks project, so be sure to determine the basic tools of
resources not only on the material, there must be support artists on human (do site must have a map ah, no map will be blocking). There are data to support the need for other people, have to determine the interface usability.
API docking who gives the title, so he was sure to find time interfaces available. Because this person is likely to develop in progress at this time, we can not give support for the first time, as long as the interface time he is given within a reasonable time frame, you will need to set their own depending on the time given by the parties the development order (provided that these sequences are interchangeable).
The beginning stage is to check the hardware and the associated resources from all sources to see if in place, if not in place or is at risk must be reported.
The second stage is to determine the interface
to develop a project of their own is hardly done, almost all parties to cooperate, since it is multi-party cooperation and business boundaries necessarily have to have their own responsibility, at the border, the two sides interact certainty stability and determine the degree of risk the future of this size here
so be sure to determine a good provider and API interfaces, do not appear to develop somewhere, we found the interface API provider does not meet the given requirements. If you mention this time, API providers will need to modify the time, the project will likely postponed.
The third stage is the design and development
must first design, the development. Many large companies say seven design, development thirds.
And then one by one is developed after the design phase will spend a lot of time to clear the decomposition of the project into many small modules.
Code development stage to leave some comments.
The fourth stage is the stage of self-test
to write their own code to test
themselves and analog data call interface view will not complain. Own analog data in the test write termed "stub", write your own call interface called writing "driver module" in the test.
The fifth stage is the stage of the FBI
fifth stage is the stage of the FBI, the FBI has two types, one is the API and your provider the FBI. One is your callers the FBI.
Of course, if you are in the top or end of the call chain system may have only one connected party. After FBI can mention the test. Work will be transferred to QA (test)
found insufficient time can raise the risk
is still not to set aside time, there is a problem the responsible party is not completely up to you.
If you omit the self-test step, we should bear full responsibility.