Look for two (2) companies experiencing problems because of an error in the software the are currently using or because of a software upgrade.

“Wales National Health Service”

• As you will probably recall toward the beginning of 2018 hospital staff of Wales National Health Service encountered a boundless PC failure. PC frameworks for GP medical procedures and hospital facilities crashed causing disorder and disturbance of their daily work. Many doctors across the country couldn’t get to tolerant notes and records. It was expressed that the failure due to technical problems and not a digital assault or cyber-attack, regardless to it caused chaos and a backlog as patients couldn’t be reached to cancel their appointments to the doctor. Also the results from example blood tests and X-rays could not be accessed due to it’s technical problem.

“Apple Company”

• As the week attracts to a nearby, it’s unquestionably been a long one for Apple’s product engineers. The bad dream began on Tuesday, after a Twitter client revealed a critical security vulnerability for macOS High Sierra that enabled anybody with physical access to a Mac to pick up framework executive benefits without entering a password. As programming bugs go, this one was humiliating and critical, however Apple figured out how to settle it under 24 hours after it was publicly uncovered.

Reference:
https://www.tech-wales.co.uk/top-software-failures-recent-history/
https://www.computing.co.uk/ctg/news/3025244/welsh-nhs-systems-failure-down-to-technical-glitch-not-cyber-attack
https://www.theverge.com/2017/12/2/16727238/apple-macos-ios-software-problems-updates

Do a research of two (2) company specializing in creating various types of software. What software engineering principles and/or software development method are they following?

“Itransition”

• Itransition was established in 1998 and has developed to serve in excess of 500 customers and accomplices in 30 nations. They have workplaces in Austin, USA, London, UK and Minsk, Belarus. Their group of in excess of 1300 workers are specialists at conveying full-cycle programming improvement administrations with great innovation abilities, area learning, hands-on understanding and viable procedure. Itransition exceeds expectations being developed, customization and coordination of complex undertaking level arrangements, propelled web and portable applications.

Itransition uses brilliant correspondence to work together productively, regardless of where you are based. Their principles likewise incorporate creativity, polished skill, social coordinated effort and irrefutable data. They don’t make suspicions with their work, and their activities and best practices are supported up with realities and hard information. Itransition conveys with fantastic venture the executives. Customers settle all issues through a venture administrator and point by point designs are made toward the start of each stage. Itransition specialists take extraordinary consideration in choosing the correct advancement philosophy for their customers’ needs, and connects with an autonomous QA division in their improvement procedure to guarantee a top notch item. When the undertaking has been made and conveyed, their customers will be prepared in how to utilize it and given documentation, determinations, plan subtleties and client manuals.

“Software Development Services”

>Technology Consulting >Software Prototyping
>Custom Software Development >Software QA and Testing
>Maintenance and Support >Dedicated Development Centers
>Software Product Development >Enterprise Application Integration
>Application Security >Virtualization Management

”Four Kitchen”

• Four Kitchens is a one-stop web counseling firm that constructs sites with master methodology, structure and advancement. With over eight years of ability working with the web, their groups handle everything from computerized procedure to post-dispatch bolster. Four Kitchens turns into their customers’ innovation accomplices, blossoming with coordinated effort while conveying an undertaking from origin to fruition.

Four Kitchens works with associations to transform thoughts into significant assignments, highlights and quantifiable results. Their accepted procedures and techniques are very much investigated to give a strong system to any extend. They are specialists at making sites chip away at any gadget and they carefully manufacture adaptable answers for the web. Their code is responsive, completely tried and viable.

“Software Development Services”

>Digital Strategy >Robust API
>Technical Strategy >Content Strategy
>Community Engagement Strategy >User Experience Design
>User Research >User Testing
>Web Development >Node.js
>PHP >Drupal Development
>Drupal Training >Responsive, Mobile-First Design
>Touch Interactions >Support
>Functionality Enhancements >Site Maintenance and Upgrades
>Security and Performance Audits >DevOps Support

Reference:
https://blog.hubstaff.com/trusted-software-development-companies/

What is Capability Maturity Model Integration (CMMI)?
Provide at least 2 companies that are currently using this model.

• The Capability Maturity Model Integration (CMMI) is a procedure level enhancement preparing and evaluation program. CMMI can be utilized to control process enhancement over a task, division, or a whole organization. CMMI additionally characterizes the accompanying development levels for procedures Initial, Managed, Defined, Quantitatively Managed, and Optimizing.

Companies that are currently using CMMI model.

• Aerors Inc.
• AMDEX Corporation

Reference:
https://en.wikipedia.org/wiki/Capability_Maturity_Model_Integration
https://sas.cmmiinstitute.com/pars/pars.aspx