Software engineering is the study and application of engineering to the （ ）, development and maintenance of software.

????????Software engineering is the study and application of engineering to the （71）??development and maintenance of software??????????

Software quality assurance is now an (1) sub-discipline of software engineering. As Buckly and Oston point out, (2) software quality assurance is likely to lead to an ultimate (3) of software costs. However, the major hurdle in the path of software management in this area is the lack of (4) software standards. The development of accepted and generally applicable standards should be one of the principal goals of (5) in software engineering.

Software quality assurance is now an(71)sub-discipline of software engineering. As Bucldy and Oston point out,(72)software quality assurance is likely to lead to an ultimate(73)of software costs. However, the major hurdle in the path of software management in this area is the lack of(74)software standards. The development of accepted and generally applicable standards should be one of the principal goals of(75)in software engineering.

The(72)is a collection of modules serving as interface between hardware and software to provide a software platform．

The difference between a supercharged engine and an un-supercharged engine is that （）.

Developing reliable software on time and within(106)represents a difficult endeavor for many organizations.Usually business solutions have three main aspects: people,(107), and technology. The main reason for failing software projects has little to do with .technology and tools, and much to do with lack of process(108). Experience has shown that introducing new technology and tools in an immature or undisciplined environment is likely to increase the chaos. CASE tools are not enough. "A fool with a tool is still a fool!"Structured method was the first wave of the software industry. This was the beginning of transforming software development from a"(109)industry to mass production. Software process movement if the second wave in the software industry. The process maturity movement prepares the way for the third wave of the software industry: "software industrialization". Software development will become like an assembly and manufacturing process. A critical enabling factor is a disciplined software engineering process with predictable quality,(110)and functionality.

Developingreliable software on time and within(66).represents a difficult endeavor for many organizations.Usually business solutions have three main aspects., people,(67), and technology. The maion reason for failing software projects has little to do with technology and tools, and much to do with lack of process(68). Experience has shown that introducing new technology and tools in an immature or undisciplined environment is likely to increase the chaos. CASE tools are not enough. "A fool with a tool is still a fool!"Structured method was the first wave of the software industry. This was the beginning of transforming software development from a"(69)industry" to mass production. Software process movement if the second wave in the software industry. The process maturity movement prepares the way for the third wave of the software industry:"software industrialization".Software development will become like an assembly and manufacturing process. A criticalenabling factor is a disciplined software engineering process with predictable quality,(70)and functionality.

Developing reliable software on time and within(66)represents a difficult endeavor for many organizations.Usually business solutions have three main aspects: people,(67),and technology. The main reason for failing software projects has little to do with technology and tools, and much to do with lack of process(68). Experience has shown that introducing new technology and tools in an immature or undisciplined environment is likely to increase the chaos. CASE tools are not enough. "A fool with a tool is still a fool !"Structured method was the first wave of the software industry. This was the beginning of transforming software development from a"(69)industry" to mass production. Software process movement if the second wave in the software industry. The process maturity movement prepares the way for the third wave of the software industry :"software industrialization". Software development will become like an assembly and manufacturing process. A cfiticalenabling factor is adisciplined software engineering . process with predictable quality,(70)and functionality.

Developing reliable software on time and within(1)represents a difficult endeavor for many organizations.Usually business solutions have three main aspects: people,(2), and technology. The maion reason for failing software projects has little to do with technology and tools, and much to do with lack of process(3). Experience has shown that introducing new technology and tools in an immature or undisciplined environment is likely to increase the chaos. CASE tools are not enough. "A fool with a tool is still a fool!"Structured method was the first wave of the software industry. This was the beginning of transforming software development from a"(4)) industry" to mass production. Software process movement if the second wave in the software industry. The process maturity movement prepares the way for the third wave of the software industry:" software industrialization". Software development will become like an assembly and manufacturing process. A critical enabling factor is a disciplined software engineering process with predictable quality,(5)and functionality.

Developing reliable software on time and within(31)represents a difficult endeavor for many organizations.Usually business solutions have three main aspects:people,(32), and technology. The main reason for failing software projects has little to do with technology and tools, and much to do with lack of process(33). Experience has shown that introducing new technology and tools in an immature or undisciplined environment is likely to increase the chaos. CASE tools are not enough. "A fool with a tool is still a fool?"Structured method was the first wave of the software industry. This was the beginning of transforming software development from a"(34)industry' to mass production. Software process movement if the second wave in the software industry. The process maturity movement prepares the way for the third wave of the software industry: "software industrialization". Software development will become like an assembly and manufacturing process. A critical enabling factor is a disciplined software engineering process with predictable quality,(35)and functionality.

In software engineering the design phase is divided into（ ）。