Big data and software engg

WHAT IS BIG DATA?

THE DATA THAT CANNOT BE STORED AND PROCESSED USING THE TRADITIONAL APPROACH WITHIN THE GIVEN TIMEFRAME.

WHAT IS BIG DATA ?

BIG DATA IS HUGE VOLUME OF DATA.

EXAMPLE:-EMAIL SYSTEM….

EXAMPLE 2

REAL TIME EXAMPLES:-

EX:-AIR TRAFFIC SYSTEM

CHALLENGES INCLUDE…• ANALYSIS,• CAPTURE,•  DATA CURATION, • SEARCH, SHARING, • STORAGE, TRANSFER, • VISUALIZATION, •QUERYING AND INFORMATION PRIVACY.

RECAP….• SOFTWARE PROCESS MODEL.• REQUIREMENTS ENGINEERING.• SOFTWARE CONSTRUCTION AND MAINTENANCE.• SOFTWARE PROJECT MANAGEMENT.• SOFTWARE STANDARDS, BENCHMARKS AND GUIDELINES.

SOFTWARE PROCESS MODELS:

• WATER FALL MODEL.• INCREMENTAL MODEL• SPIRAL MODEL• V-MODEL• ITERATIVE MODEL• AGILE MODEL

REQUIREMENT ENGINEERING

• UNDERSTANDING THE USER AND STAKEHOLDER NEEDS:• INTERVIEWING – REQUIREMENTS WORKSHOPS – BRAINSTORMING AND IDEA

REDUCTION – STORYBOARDING.• ANALYZING THE PROBLEM• THE FIVE STEPS IN PROBLEM ANALYSIS.

SOFTWARE CONSTRUCTION AND MAINTENANCE.

SOFTWARE PROJECT MANAGEMENT.

SOFTWARE STANDARDS, BENCHMARKS AND GUIDELINES.

THANQ PREPARED BY:

13MSE0030(M.L.DEEPAK). 13MSE0390(DARSHAN

DARAK).