SOFTWARE GLOBAL TRENDS - Software Engineering …€¦ · SOFTWARE GLOBAL TRENDS Haitham S. Hamza,...

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SOFTWARE GLOBAL TRENDS

Haitham S. Hamza, Ph.D.R&D Department Manager

Yasser Eldakroury, Ph.D.Appraisal and Accreditation Department Manager

Cairo October 17th, 2017

Acknowledgment: some figures and text presented in this presentation are copyright of IEEE Software and other sources.

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Trends in Software Processes and Methods

Trends in Software Development Technologies

Trends Related to Emerging Technologies

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DevOps

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DevOps, CI, and CDs

Collaboration and trust

Accelerate time to resolution

Better manage unplanned work

Adoption of Agile

Rapid IT service delivery

System-oriented approach

Operations & development team collaboration

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DevOps

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Code Build Integrate Test Release Deploy Operate

Agile Development

Continuous Integration

DevOps

DevOps & SW LIFE CYCLE

Continuous Delivery/Deployment

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DevOps

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CALMS FRAMEWORK FOR DevOps

Culture

Automation

LeanMeasurement

Sharing

Cross-functional collaboration and embrace change

Eliminates repetitive manual work

Eliminating low-value activities

Measure required metrics and use data for improvement

Developers and operators work with each other in each phase of the application’s lifecycle

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NEXT GENERATION CMMI

CMMI VERSION 2.0 (1/2)

An attempt to keep CMMI relevant and in tune with changing industry landscape

Practice Areas instead of Process Areas

Four Constellations: Development, Services, People and Acquisition are derived from a single model

Moving away from "maturity levels" to “performance Levels“: Suits strategic management and Enterprise performance bench-marking

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NEXT GENERATION CMMI

CMMI VERSION 2.0 (2/2)

Appraisal method: SCAMPI-A would be more light and less disruptive

Absence of Generic Practices:Simplicity

Functions are implemented in the specific practices

Security, DevOps, Agile/Scrum methods can be pluggable and add-on practices

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DMM

DMM

The Data Management Maturity (DMM)SM Model is intended as a comprehensive reference model for state-of-the-practice process improvement.

The DMM defines the fundamental business processes of data management and specific capabilities that constitute a gradated path to maturity.

Source: CMMI Institute website: http://cmmiinstitute.com/

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ESSENCE 1.1

ESSENCE 1.1 (1/2)

OMG (1989) is an open membership, not-for-profit computer industry standards consortium.

Driven Architecture® (MDA®)

UML® (Unified Modeling Language™)

CORBA® (Common Object Request Broker Architecture)

TOGAF

Essence defines a kernel and a language for the creation, use, and improvement of software engineering methods.

Enable agile method building by the composition of practices, so that methods can be quickly assembled by a project team to match their needs, experiences, and aspirations; allowing the method to start small and grow as needed.

Source: OMG: http://www.omg.org/

http://www.omg.org/

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ESSENCE 1.1

ESSENCE 1.1 (1/2)

ESSENCE Scope

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Requirements Engineering

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Requirements Engineering

CrowdRE: Performing requirements engineering with the crowd of stakeholders (participatory effort supported by automation).

CrowdRE emphasizes one group whose role is often trivialized: users.

Motivating Crowd Members

Eliciting Feedback

Analyzing Feedback

Monitoring Context and Usage Data

Source: © 2017 IEEE The Crowd in Requirements Engineering The Landscape and Challenges

Architecture

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Architecture

Architecture not about technology, it’s

about how you manage technology

IT deals with complex systems

Architecture answers questions

for key stakeholders

Client

Business Managers

IT ManagersTechnical Staff

Subcontractor

General Contractor

Strategic Architecture is a summary formal description of the enterprise,

providing an organizing framework for operational and change activity, and an executive-level, long-term view for direction setting.

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Strategic/ Enterprise Architecture

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Strategic/Enterprise Architecture

For an architecture to be Strategic, it needs to be aligned with

the mission, vision and goals of the enterprise.

Benefits of the Strategic Enterprise Architecture

Operational efficiency

Process effectiveness

Opportunity creation

Automation efficiency

Enterprise Architecture Framework

Value Stream

Architectures

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ServerlessArchitecture

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Applications that significantly depend on third-party services (knows as

Backend as a Service or "BaaS") or on custom code that's run in ephemeral

containers (Function as a Service or "FaaS")

Serverless Architecture

Code

Runtime

Operating System

Hardware

Code

Runtime

Operating System

Hardware

Code

Runtime

Operating System

Hardware

Code

Runtime

Operating System

Hardware

Physical Server Virtual Machine Containers Serverless

Cloud

Deployment evolution from server to serverless

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Ecommerce appUI-driven applications

3-tier client-oriented system

Server-side logic

Store ServerDatabase

Client

Purchase Database

Product Database

Client

Authentication service

API gateway

Purchase function

Search function


Serverless Architecture Use Case

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• Easy to learn

• Reduce time to market

• Easy to scale

• Lower cost


Benefits

• Vendor lock-in

• Communication overhead

• Hard to test locally

ServerlessArchitecture Drawbacks

Famous BaaS provider Identity and authentication as a service (Auth0, AWS Cognito) Logging as a service (Loggly, Logsense, Amazon Service) Analytics as a service (Amazon Kinesis, Keen IO)

Famous FaaS Provior Auth0 Webtask AWS Lambda Google Cloud Functions Azure Functions

Serverless Architecture ProvidersServerless

Architecture

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Cross Platform Mobile Development

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It is based on Write code Once, run on multiple platforms


Cross platform mobile development

toolsHtml5, CSS3, JS, .Net,…etc

More Flexibility Less Effort Better Integration Customizable

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Smartphone Market Share

Android 81.7

iOS 17.9

Blackberry 0

Windows 0.3

others 0.1

Android 52.4

iOS 39.2

Blackberry 4.7

Windows 2.6

others 1.1

Android 86.1

iOS 13.7

Blackberry 0

others 0.2

0

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40

60

80

100

120

2013 2016 2017

OS Market Share 2013-2017

Android iOS Blackberry Windows Others

%

2013

2016

2017


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Most widely used tools in 2017


Cross Platform Mobile Development Tools

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Software Testing Trends

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Testing Trends2017

Big Data Testing

IoT Testing

Cloud Testing Performance testing becomes performance

engineering

Development & QA will

merger

Agile & DevOps

the rulers

Open Source tools

Mobile Testing

Speed & Quality hand by hand

Software Testing Trends

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Web App Security Testing


There is a dramatic rise in vulnerabilities that inevitably put web app users at risk.

Several security-testing frameworks exist, but testers are not aware of them and/or their capabilities.

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Web App Security

Source: © 2017 IEEE Web App Security A Comparison and Categorization of Testing Frameworks

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Internet of Things

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IoT PLATFORM COMPONENT

IoT Platform

Device Management

Communication Management

Storage Management

User Communication

IoTPlatform

City Pulse Architecture

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Devices

Connectivity

IoT Platform

IoTApplication

Open source

Proprietary

Internet of Things

IoT Platforms

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298

417

583

792

1043

1331

1644

2015 2016 2017 2018 2019 2020 2021

IoT Platform Market Size (m$) Forecast 2015 - 2021

IoT FORECAST 2015-2021

CAGR: compound annual growth rate

Internet of Things

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IoT: Software PerspectiveInternet of

Things

Source: © 2017 IEEE A Roadmap to the Programmable World Software Challenges in the IoT Era

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Things

multidevice programming;

the reactive, always-on nature of the system;

heterogeneity and diversity;

the distributed, highly dynamic, and potentially migratory nature of software; and

the general need to write software in a fault-tolerant and defensive manner.


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ThingsPeter D. and James G. eight assumptions programmers mak when writing software for distributed systems and applications for the first time: The network is reliable Latency is zero Bandwidth is infinite The network is secure Topology doesn’t change There is one administrator Transport cost is zero


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BlockchainTechnology

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Blockchain Technology

It is shifting the internet of information into

internet of VALUE

Digital wallet on mobile

phones, computers or

smart cards.

Decentralized network of

nodes/machines sharing

the same ledger

Local BankInternational BankCrypto-currencyTangible and intangible

(digital) assets and

services

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2009SATOSHI

NAKAMO PAPER

AND PUBLIC

BLOCKCHAIN

NETWORKS

Blockchain Evolution

2014SMART

CONTRACTS &

DECENTERLIZED

AUTONMOUS

ORGANIZATIONS

2017INITIAL COIN

OFFERING,

INTERLEDGER

PROTOCOL AND

DIGITAL TRADE

CHAIN

2016PROGRESSIVE

ADOPTION OF

BLOCKCHAIN IN

INTERNET OF

THINGS

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Blockchain Survey 20,000 Employees

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Blockchain Key Verticles Assesments

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Gamification Gamification Gamification refers to applying game-related

elements to nongame contexts,1 has generated a high level of interest.

Source: © 2017 IEEE Gamification

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Software Engineering Competence Center

Smart Village - Building 121

Cairo/Alexandria Desert Road

Giza, Egypt, 12577

(+202) 16248

[email protected]

www.secc.org.eg2017YOUR CAPABILITY

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THANK YOU

SOFTWARE GLOBAL TRENDS - Software Engineering …€¦ · SOFTWARE GLOBAL TRENDS Haitham S. Hamza,...

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