Cast cloud april_2019

1. www.castsoftware.com© 2019 CAST Software1
20th April 2019
Prakash Hemdev
SVP, CAST Software
p.hemdev@castsoftware.com

2. www.castsoftware.com© 2019 CAST Software2
The cloud isn’t only about cloud native applications.
It is also about dealing with Monolithic Legacy Applications.
80%of the world’s actively used code
is in COBOL (>220B lines)
200xas many COBOL transactions take
place each day than Google searches
The “starburst effect”:
the advance of cloud & mobile computing
leads to“a surge of back-end transactions”.

3. www.castsoftware.com© 2019 CAST Software3
Enterprise Business
Applications are
large & complex.
Frequently, they form the
core on which newer
capabilities are added.
This is a real z/OS application flowchart.
It’s no more than above-average in complexity.

4. www.castsoftware.com© 2019 CAST Software4
Enterprise Business
Applications are
large & complex.
They are long-lived,
evolved, critical & likely
stable & secure.
They must adapt &
integrate.

5. www.castsoftware.com© 2019 CAST Software5
However, for many organizations it
seems like a long & tough journey.
73%tech leaders expect their
cloud migrations to take
more than one year to
complete1
1 Velostrata/Dimensional Research, November 2017
2 ComputerWorld - Five pitfalls to avoid when migrating to the cloud, 2017
500Mapplications currently slated
for modernization/ cloud
migration3
3 IDC
#1pitfall to avoid when
migrating to the cloud:
“Not analyzing your apps
before the migration” 2

6. www.castsoftware.com© 2019 CAST Software6
Analyse the
portfolio of
applications
Define target
architecture &
roadmap
Analyse
individual
applications
Engineer
architecture &
applications
Industrialize
architecture &
applications

7. www.castsoftware.com© 2019 CAST Software7
Software Resiliency
BusinessImpact
Retire
Re-host
Renew
Enhance
Rewrite
Replace
No
business
value
Poor
Technical
Capabilitie
s
Business
value
Expensive
to Maintain
High
Business
value
Technical
Efficiency
Reqd
Business
Need
Exists
Technolog
y
Insufficient
Business Impact Vs Cloud Ready Index
Size: Roadblocks
Not Business Critical – High
CloudReady Index
Quick Wins
Business Critical – High
CloudReady Index
Start Here
Not Business Critical– Low
CloudReady Index
Pursue Later
Business Critical – Low
CloudReady Index
Long-Term Bets
Segment to
Prioritize
Recommend &
Set Objectives
Out of the Box Power Point Output based on
the custom segment
 CAST Highlight helps create a baseline
of the portfolio in a matter of days.
 Leverage the cross-analysis abilities to
define segments of apps to: re-host, re-
platform, rewrite or replace.
 Drill-down analysis of applications.
 Export reports.
 Generate signature-ready outputs
that embed fact-based analysis at
both Portfolio & Application levels.
Where to start: Analyse portfolio & develop roadmap

8. www.castsoftware.com© 2019 CAST Software8
 Manual investigation of IT
assets and code base is
resource intensive and
ineffective
 Many lack capability to
understand how data and
system function as a whole
Data
Layer
Logic
Layer
UI
LayerJSP
XML
Java
SQL
Discover
 Insight into decoupling
strategies
 Migrate subsystems of
multiple apps to cloud
 Break monoliths into
microservices
Modernize
Data
Layer
Logic
Layer
UI
Layer
Architect
 Make system architectural
blueprint visible
 Map data flow across system
components
 Identify application vulnerabilities &
other unknowns
What to do: MRI of the As-Is Architecture

9. www.castsoftware.com© 2019 CAST Software9
CAST Imaging: MRI of the As-Is Architecture

10. www.castsoftware.com© 2019 CAST Software10
CAST Imaging: MRI of the As-Is Application

11. How does
CAST do this?

12. www.castsoftware.com© 2019 CAST Software12
`
50+
12+
40+
Reverse Engineering
Architecture review
Size / Complexity / Quality measures
Units Manage Team
CostsDate
Demographics
Code Collection
CAST deconstructs complex software
to provide insight into it

13. www.castsoftware.com© 2019 CAST Software13
CAST provides the industry’s widest coverage

14. www.castsoftware.com© 2019 CAST Software14
Portfolio
Assessment
Scan the
Application
Portfolio
AS-IS Architecture
(Discovery)
Analyze source
code and
database
structure.
TO-BE
Architecture
(Design)
Produce
Architecture
Blueprints and
Assess Against
Target Architecture
Implementation
(Engineering)
Identify Violations
and Defects
Provide Code-
Level Remediation
Action Plans
Portfolio
Management
(Trends/Progress)
Provide
Management
Dashboards to
Track Progress and
Report ROI
Enabling the transformation journey from micro to macro

15. www.castsoftware.com© 2019 CAST Software15
Health Dashboard
• Industry, technology &
geography benchmarks
• +2500 apps, +3B LOC
• Annual industry reports
• Custom benchmarking
• Portfolio health measures
• Potential risk
• Savings opportunities
• Cloud-ready assessment
• Industry benchmarks
• Architecture analysis
• Blueprinting
• Impact analysis
• Application discovery
• Software health measures
• Trend analysis
• Flaws and technical debt
• Software sizing
• Application security
Engineering Dashboard CAST Imaging CAST AppmarqCAST Highlight
• Software flaw identification
• Security and risk
identification
• Architecture governance
• Engineering best practices
• Remediation planning
CAST APPLICATION INTELLIGENCE PLATFORM
CAST Solutions Overview

16. www.castsoftware.com© 2019 CAST Software16
$155 million R&D investments
25 years and counting
Global presence
US–EU–INDIA–CHINA
Hundreds of Enterprise Customers
Go to Market Partners
ISVs and Global SI’s Customers
Software Intelligence Pioneer & Leader
CAST: The Industry’s Choice for Software Intelligence

17. www.castsoftware.com© 2019 CAST Software17
Software Health
App Portfolio Assessment Cloud Readiness
Application Blueprinting
Thank You. Visit CAST Booth.
Prakash Hemdev p.hemdev@castsoftware.com | https://www.linkedin.com/company/cast