My observations on pedagogy in executive education (Work integrated learning programs) – Part 1

Executive education fundamentally is different from education for younger adults by many ways who are just out of school. Listing below some observations for executive education which results in overall success for executives:

  1. More focus on open book rather than closed book exams.
  2. Focus on case studies and take-home assignments, quizzes, projects rather than in class closed book assignments and assessments.
  3. Focus on grades and application of concepts rather than percentages, derivations and fundamental equations.
  4. Lesser number of evaluations compared to normal education.
  5. Course dispersed over a larger period / duration compared to similar ones in normal full-time education with similar content.
  6. Concept of residencies and weekend / evening / flexible teaching.
  7. Integrated experiential learning based on experiences from executive’s jobs or business with lot of peer learning.
  8. More focus on skills, values, ethics, cases, experiences, certifications, networking, practical’s and similar compared to traditional degree granting education.
  9. Focus on industry-based learnings, interactions, master classes and leadership ability development.
  10. Mostly hybrid / online / flexible / mixed learning modes.
  11. Less focus on placement activities.
  12. Specialized, focused and tailored to audiences rather than a generic, fit all approach of traditional degrees.

Email me: Neil@HarwaniSystems.in

Security & Cookie links @ www.Liferay.com – Part 1

List of Liferay security & cookie related links which includes Cookies, XSS, CSRF, OWASP, CORS, SSO, IAM, Service Action Policies and more:

  1. Known vulnerabilities: Known Vulnerabilities – Liferay
  2. Security statement: Security Statement | Liferay
  3. LXC Cloud security: DXP Cloud Security | Liferay
  4. Securing Liferay page: Securing Liferay – Liferay Learn
  5. Help center DXP 7.0: Liferay DXP Security Overview – Liferay Help Center
  6. Help center DXP 7.1: Introduction to Securing Liferay DXP – Liferay Help Center
  7. Administration security: Security – Liferay Learn
  8. Search security DXP 7.2: Installing Liferay Enterprise Search Security – Liferay Help Center
  9. Search security DXP 7.1: Installing Liferay Enterprise Search Security – Liferay Help Center
  10. Securing ElasticSearch DXP 7.3/7.4: Securing Elasticsearch – Liferay Learn
  11. Reporting security issues: Reporting Security Issues – Liferay
  12. Liferay product cookies: Liferay Product Cookies – Liferay Help Center
  13. Cookie list: Cookies list that could be found in a Liferay Portal and their usage – Liferay Help Center
  14. Login cookies: List of Cookies That Are Affected at Liferay Login – Liferay Help Center
  15. Liferay cloud cookies: Liferay Cloud cookies – Liferay Help Center

Email me: Neil@HarwaniSystems.in

Keywords (Glossary) for Generative AI – Part 1

Here are some important keywords in the ecosystem of Generative AI – Part 1:

  • Transformers
  • Natural language prompts
  • Large language models
  • ChatGPT
  • Bing Chat
  • Bard
  • LLaMA
  • Stable Diffusion
  • Midjourney
  • DALL-E
  • GPT
  • LAMDA
  • BLOOM
  • GitHub Co-pilot
  • NVidia
  • AMD
  • PaLM
  • DeepFakes
  • OpenAI
  • Bias
  • Hallucination

References:

General checklist for performance tuning & go-live in Java – Part 1

Here is a general checklist for performance tuning & go-live in Java – Part 1:

  • Servers: CPU, Memory, Threads, Network configurations, page size, hardening and more
  • JVM: MBeans, Security, Garbage collection type and settings, Arguments, Heap, Version, Core allotment, Generations and more
  • App server: Thread pool, JDBC/JNDI, Type of connection pooling, Session replication, caching, log rotation, log levels and more
  • Database: Indexing, Thread pool, Privileges, Connections, Top queries/plans and more
  • Network: Latency, DNS, Security, Firewalls/WAF/CDN
  • Other components like search/filestores/integrations/etc.: Caching, thread pools and more
  • VAPT/Security: SSL, OWASP, SAST/DAST, CSP, code quality and more
  • Documentation on architecture, deployment, requirements, design and more
  • APM/Monitoring tools – Instrumentation, gauges and more
  • Thread profiling and heap dumps
  • Service profile for APIs
  • Code optimization
  • Optimum auditing, reporting & SSO/IAM
  • Reusable patterns / architecture styles and designs for performance, usability & security
  • DevSecOps strategy and implementation
  • DR strategy and implementation
  • Regular load & performance tests
  • Horizontal scaling / clustering & vertical scaling
  • Rule of thumb: Work layer by layer and tackle the biggest problems first.

Email me: Neil@HarwaniSystems.in