Reasons why for my opinion angular is best selection for big project.

1. Why Angular?
Sergey Bielanovskiy

2. There is no “One size fits
all"
- not exists framework that will fit any situation
- in this slides outlined subjective opinion about frontend
framework selection that will fit next needs
- should work fast on wide range of devices
- should have strong architecture to force proper
development and reduce cost of changes

3. A few words about
competitors: React
- React
- simple enough solution with low learning curve
- seems best fit for one-man or just little teams
- probably can be built good enough solution with it,
but it will have frontendish smell, not OOP, SOLID
and so on

4. A few words about
competitors: Vue.js
- Vue.js
- “fork” of angularJS (first version of Angular), first
release 02.2014
- have very similar architecture to angular but more
loose
- again in pluses low learning curve but more robust
solution than on React
- team size 30 https://github.com/orgs/vuejs/people
- supported by enthusiasts
- sites that use https://madewithvuejs.com/
- Other
- maybe exists other but this seems most prominent

5. A few words about
competitors: Others
- maybe exists other but this seems most prominent

6. Angular overview
- Angular is rebuilt from ground up version of AngularJs,
firstsecond release 09.2016
- current version is 6, and Google promise 2 versions per
year
- robust solution but with higher learning curver than
competitors because of that
- supported by ~60 team members -
https://github.com/orgs/angular/people
- supported by Google
- https://www.madewithangular.com/

7. Speed
- angular has modular system that allow loading only
needed modules
- at septemberoctober in plan release of angular 7 that
besides others changes should bring new rendering
engine that should increase speed
- Ivy has been engineered with Tree shaking in mind, which
means that application bundles will only include the parts
of Angular source code that is actually used by the
application.

8. Documentation
- like Code Complete, it not just solve issues it enforce and
suggest best software engineering practices
- link with live examples where you can debug without
spending time for setup locally anything

9. Top Notch SEO
- really native seossr support done by guys that actually do
the search

10. DI
- inbuilt dependency injections system that helps code
organization, and enforce speed

11. Two Way Data Binding
- no code to populate input with data, just set this and model
will be loaded to display and changed

12. Styles organization
- have one global on app level and import it and separate on
component level

13. Project folder structure
example
- https://medium.com/@motcowley/angular-folder-structure-
d1809be95542
- great solution for really big projects

14. Architecture
- live example:https://angular.io/generated/live-examples/toh-pt3/stackblitz.html
- all decision is done, needed to force and follow, no discussions about this

15. Conclusion
- for me this is no brainer that Angular is best frontend
framework
- it is fast
- enforce best practices by design
- no discussions about how and so just focus on
implementation of the tasks, like with Symfony, in
doubts link to doc